Pterostilbene Super Antioxidant bottle with white capsules supports free radical defense and metabolism.

Pterostilbene: Super Antioxidant + Free Radicals + Metabolism

  • Antioxidant support: Supports antioxidant defenses.*
  • Metabolic wellness: Supports everyday metabolic wellness.*
  • Not resveratrol: Related polyphenol family. Different compound. 250 mg here. 500 mg resveratrol on that page. Pick one job.

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Amplify Results With This Stack

Pterostilbene Super Antioxidant bottle with white capsules supports free radical defense and metabolism.
+
A jar of NMN labeled Combat Aging, Cell Energy, Replenish NAD+, with text: boost NAD+, metabolic health, muscle strength.
+
A jar of CoQ10 Gummy for muscle pain relief, heart health, and oxidative stress support.
Pterostilbene: Super Antioxidant + Free Radicals + Metabolism
$38.00
NMN: Cellular Energy + NAD+ Support for Healthy Aging
$74.00
CoQ10 Gummy: Cellular Energy + Muscle Comfort + Antioxidant Support
$40.00

Amplify Results With This Stack

Pterostilbene Super Antioxidant bottle with white capsules supports free radical defense and metabolism.
Pterostilbene: Super Antioxidant + Free Radicals + Metabolism
$38.00
A jar of NMN labeled Combat Aging, Cell Energy, Replenish NAD+, with text: boost NAD+, metabolic health, muscle strength.
NMN: Cellular Energy + NAD+ Support for Healthy Aging
$74.00
A jar of CoQ10 Gummy for muscle pain relief, heart health, and oxidative stress support.
CoQ10 Gummy: Cellular Energy + Muscle Comfort + Antioxidant Support
$40.00

Make antioxidant support part of the plan.*

Resveratrol gets the fame. This serving is 250 mg pterostilbene, a different molecule.

The Well Theory Pterostilbene is a single-ingredient vegan capsule formulated by orthopedic surgeon Dr. Meredith Warner. Each serving lists 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.* It is not 500 mg resveratrol, and it is not NMN.

  • Antioxidant support: Supports antioxidant defenses.*
  • Metabolic wellness: Supports everyday metabolic wellness.*
  • Not resveratrol: Related polyphenol family. Different compound. 250 mg here. 500 mg resveratrol on that page. Pick one job.

Inside each bottle: 30 vegan capsules · Gluten free. Read the Supplement Facts on this page for serving size.

A clear routine. Realistic expectations.

The goal is support for antioxidant defenses and everyday metabolic wellness.* This capsule does not treat heart disease, change insulin as a drug would, or make NMN work better as a guaranteed stack. Pay attention over 90 days of daily use. If you expect overnight results, please save your money. It does take time to work within the body.

Choose Pterostilbene when you want 250 mg pterostilbene for antioxidant and metabolic wellness support.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Amounts per serving

  • Pterostilbene: 250 mg

30 vegan capsules. Gluten free. Read the Supplement Facts on this page for serving size, Daily Values, and other ingredients.

Storage: Store in a cool, dry place. Do not use if the seal is broken or missing.

250 mg pterostilbene.*

Antioxidant and metabolic wellness support. Understand this molecule, and why it is not the resveratrol bottle.

Well Theory Pterostilbene

THE PURPOSEThe other polyphenol. Stated at 250 mg.

Pterostilbene is intended to support antioxidant defenses and everyday metabolic wellness.* People compare it with resveratrol because they sit in a related family. They are still different compounds and different servings.

THE FORMULA250 mg pterostilbene. One ingredient.

Each serving lists 250 mg pterostilbene. Resveratrol is 500 mg of a different polyphenol. NMN is 500 mg of a NAD+ precursor. Do not buy three bottles because a blog called them a longevity stack.

THE ROUTINEOne capsule. Daily.

If you want pterostilbene stated at 250 mg, this is the bottle. Confirm serving size on the Supplement Facts. Daily use for at least 90 days before you judge.

THE CHECK-INWhat should you watch?

This is antioxidant and metabolic wellness support.* It does not come with a promised lab number or a required NMN partner.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Benefits + What to Expect

Why pterostilbene, not resveratrol? Start with 250 mg of this molecule, and the honest limit.*

Well Theory Pterostilbene
THE MOLECULE

Pterostilbene. 250 mg.

This serving is 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.*

NOT RESVERATROL

Related family. Different bottle.

Resveratrol is 500 mg aimed at cellular wellness and heart health support.* If that is the job you want, that is the other page. These are not two sizes of the same product.

NOT AN NMN BOOSTER

No required stack.

Some people take NMN and pterostilbene together. That is a choice, not a rule, and not a proven combined effect we will promise.

REALISTIC EXPECTATIONS

Support that fits into a routine.*

What we do not promise: a particular lab number, a required NMN partner, or that a second bottle is required for the formula to work.

If the product does not agree with you, speak with a healthcare professional before continuing.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

One ingredient. A closer look.

Each serving provides 250 mg pterostilbene. Here is what that amount is, and where the evidence has limits.
Pterostilbene · 250 mg

A POLYPHENOL RELATED TO RESVERATROL

Pterostilbene is a polyphenol used in antioxidant and metabolic-wellness formulas.* This serving lists 250 mg.

Related to resveratrol does not mean it is resveratrol. Compare 250 mg here with 500 mg on the resveratrol page. Pick the job, then the bottle.

Well Theory Pterostilbene bottle surrounded by fresh blueberries on a wooden surface.

Before you decide

Is this the same as resveratrol?

No. This serving is 250 mg pterostilbene. Resveratrol is 500 mg of a related but different polyphenol. They are not two versions of the same product.

Do I need to take this with NMN?

No. NMN is a separate 500 mg NAD+ precursor. Some people choose both. We do not require a stack, and we do not promise a combined effect.

What amounts are in a serving?

Each serving lists 250 mg pterostilbene. The bottle contains 30 vegan capsules. Confirm serving size on the Supplement Facts.

How long until I notice a difference?

There is no promised timeline. Dr. Warner’s standard is daily use for at least 90 days before deciding what a supplement is doing.

What should I consider before using it?

Consult a healthcare professional before use if you take medications, are pregnant or nursing, or have questions about pterostilbene. Keep out of reach of children.

How does the subscription work?

Review the delivery frequency, recurring price, and subscription terms shown before checkout. If you subscribe, you can manage your delivery schedule or cancel from your account. Subscription is how the bottle arrives, not a requirement for the formula to work.

Who created The Well Theory?

The Well Theory was founded by orthopedic surgeon Dr. Meredith Warner. She formulates these products as daily nutritional support, not as a substitute for medical care.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Make antioxidant support part of the plan.*

Resveratrol gets the fame. This serving is 250 mg pterostilbene, a different molecule.

The Well Theory Pterostilbene is a single-ingredient vegan capsule formulated by orthopedic surgeon Dr. Meredith Warner. Each serving lists 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.* It is not 500 mg resveratrol, and it is not NMN.

  • Antioxidant support: Supports antioxidant defenses.*
  • Metabolic wellness: Supports everyday metabolic wellness.*
  • Not resveratrol: Related polyphenol family. Different compound. 250 mg here. 500 mg resveratrol on that page. Pick one job.

Inside each bottle: 30 vegan capsules · Gluten free. Read the Supplement Facts on this page for serving size.

A clear routine. Realistic expectations.

The goal is support for antioxidant defenses and everyday metabolic wellness.* This capsule does not treat heart disease, change insulin as a drug would, or make NMN work better as a guaranteed stack. Pay attention over 90 days of daily use. If you expect overnight results, please save your money. It does take time to work within the body.

Choose Pterostilbene when you want 250 mg pterostilbene for antioxidant and metabolic wellness support.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Amounts per serving

  • Pterostilbene: 250 mg

30 vegan capsules. Gluten free. Read the Supplement Facts on this page for serving size, Daily Values, and other ingredients.

Storage: Store in a cool, dry place. Do not use if the seal is broken or missing.

250 mg pterostilbene.*

Antioxidant and metabolic wellness support. Understand this molecule, and why it is not the resveratrol bottle.

Well Theory Pterostilbene

THE PURPOSEThe other polyphenol. Stated at 250 mg.

Pterostilbene is intended to support antioxidant defenses and everyday metabolic wellness.* People compare it with resveratrol because they sit in a related family. They are still different compounds and different servings.

THE FORMULA250 mg pterostilbene. One ingredient.

Each serving lists 250 mg pterostilbene. Resveratrol is 500 mg of a different polyphenol. NMN is 500 mg of a NAD+ precursor. Do not buy three bottles because a blog called them a longevity stack.

THE ROUTINEOne capsule. Daily.

If you want pterostilbene stated at 250 mg, this is the bottle. Confirm serving size on the Supplement Facts. Daily use for at least 90 days before you judge.

THE CHECK-INWhat should you watch?

This is antioxidant and metabolic wellness support.* It does not come with a promised lab number or a required NMN partner.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Benefits + What to Expect

Why pterostilbene, not resveratrol? Start with 250 mg of this molecule, and the honest limit.*

Well Theory Pterostilbene
THE MOLECULE

Pterostilbene. 250 mg.

This serving is 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.*

NOT RESVERATROL

Related family. Different bottle.

Resveratrol is 500 mg aimed at cellular wellness and heart health support.* If that is the job you want, that is the other page. These are not two sizes of the same product.

NOT AN NMN BOOSTER

No required stack.

Some people take NMN and pterostilbene together. That is a choice, not a rule, and not a proven combined effect we will promise.

REALISTIC EXPECTATIONS

Support that fits into a routine.*

What we do not promise: a particular lab number, a required NMN partner, or that a second bottle is required for the formula to work.

If the product does not agree with you, speak with a healthcare professional before continuing.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

One ingredient. A closer look.

Each serving provides 250 mg pterostilbene. Here is what that amount is, and where the evidence has limits.
Pterostilbene · 250 mg

A POLYPHENOL RELATED TO RESVERATROL

Pterostilbene is a polyphenol used in antioxidant and metabolic-wellness formulas.* This serving lists 250 mg.

Related to resveratrol does not mean it is resveratrol. Compare 250 mg here with 500 mg on the resveratrol page. Pick the job, then the bottle.

Well Theory Pterostilbene bottle surrounded by fresh blueberries on a wooden surface.

Before you decide

Is this the same as resveratrol?

No. This serving is 250 mg pterostilbene. Resveratrol is 500 mg of a related but different polyphenol. They are not two versions of the same product.

Do I need to take this with NMN?

No. NMN is a separate 500 mg NAD+ precursor. Some people choose both. We do not require a stack, and we do not promise a combined effect.

What amounts are in a serving?

Each serving lists 250 mg pterostilbene. The bottle contains 30 vegan capsules. Confirm serving size on the Supplement Facts.

How long until I notice a difference?

There is no promised timeline. Dr. Warner’s standard is daily use for at least 90 days before deciding what a supplement is doing.

What should I consider before using it?

Consult a healthcare professional before use if you take medications, are pregnant or nursing, or have questions about pterostilbene. Keep out of reach of children.

How does the subscription work?

Review the delivery frequency, recurring price, and subscription terms shown before checkout. If you subscribe, you can manage your delivery schedule or cancel from your account. Subscription is how the bottle arrives, not a requirement for the formula to work.

Who created The Well Theory?

The Well Theory was founded by orthopedic surgeon Dr. Meredith Warner. She formulates these products as daily nutritional support, not as a substitute for medical care.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Make antioxidant support part of the plan.*

Resveratrol gets the fame. This serving is 250 mg pterostilbene, a different molecule.

The Well Theory Pterostilbene is a single-ingredient vegan capsule formulated by orthopedic surgeon Dr. Meredith Warner. Each serving lists 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.* It is not 500 mg resveratrol, and it is not NMN.

  • Antioxidant support: Supports antioxidant defenses.*
  • Metabolic wellness: Supports everyday metabolic wellness.*
  • Not resveratrol: Related polyphenol family. Different compound. 250 mg here. 500 mg resveratrol on that page. Pick one job.

Inside each bottle: 30 vegan capsules · Gluten free. Read the Supplement Facts on this page for serving size.

A clear routine. Realistic expectations.

The goal is support for antioxidant defenses and everyday metabolic wellness.* This capsule does not treat heart disease, change insulin as a drug would, or make NMN work better as a guaranteed stack. Pay attention over 90 days of daily use. If you expect overnight results, please save your money. It does take time to work within the body.

Choose Pterostilbene when you want 250 mg pterostilbene for antioxidant and metabolic wellness support.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Amounts per serving

  • Pterostilbene: 250 mg

30 vegan capsules. Gluten free. Read the Supplement Facts on this page for serving size, Daily Values, and other ingredients.

Storage: Store in a cool, dry place. Do not use if the seal is broken or missing.

250 mg pterostilbene.*

Antioxidant and metabolic wellness support. Understand this molecule, and why it is not the resveratrol bottle.

Well Theory Pterostilbene

THE PURPOSEThe other polyphenol. Stated at 250 mg.

Pterostilbene is intended to support antioxidant defenses and everyday metabolic wellness.* People compare it with resveratrol because they sit in a related family. They are still different compounds and different servings.

THE FORMULA250 mg pterostilbene. One ingredient.

Each serving lists 250 mg pterostilbene. Resveratrol is 500 mg of a different polyphenol. NMN is 500 mg of a NAD+ precursor. Do not buy three bottles because a blog called them a longevity stack.

THE ROUTINEOne capsule. Daily.

If you want pterostilbene stated at 250 mg, this is the bottle. Confirm serving size on the Supplement Facts. Daily use for at least 90 days before you judge.

THE CHECK-INWhat should you watch?

This is antioxidant and metabolic wellness support.* It does not come with a promised lab number or a required NMN partner.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Benefits + What to Expect

Why pterostilbene, not resveratrol? Start with 250 mg of this molecule, and the honest limit.*

Well Theory Pterostilbene
THE MOLECULE

Pterostilbene. 250 mg.

This serving is 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.*

NOT RESVERATROL

Related family. Different bottle.

Resveratrol is 500 mg aimed at cellular wellness and heart health support.* If that is the job you want, that is the other page. These are not two sizes of the same product.

NOT AN NMN BOOSTER

No required stack.

Some people take NMN and pterostilbene together. That is a choice, not a rule, and not a proven combined effect we will promise.

REALISTIC EXPECTATIONS

Support that fits into a routine.*

What we do not promise: a particular lab number, a required NMN partner, or that a second bottle is required for the formula to work.

If the product does not agree with you, speak with a healthcare professional before continuing.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

One ingredient. A closer look.

Each serving provides 250 mg pterostilbene. Here is what that amount is, and where the evidence has limits.
Pterostilbene · 250 mg

A POLYPHENOL RELATED TO RESVERATROL

Pterostilbene is a polyphenol used in antioxidant and metabolic-wellness formulas.* This serving lists 250 mg.

Related to resveratrol does not mean it is resveratrol. Compare 250 mg here with 500 mg on the resveratrol page. Pick the job, then the bottle.

Well Theory Pterostilbene bottle surrounded by fresh blueberries on a wooden surface.

Before you decide

Is this the same as resveratrol?

No. This serving is 250 mg pterostilbene. Resveratrol is 500 mg of a related but different polyphenol. They are not two versions of the same product.

Do I need to take this with NMN?

No. NMN is a separate 500 mg NAD+ precursor. Some people choose both. We do not require a stack, and we do not promise a combined effect.

What amounts are in a serving?

Each serving lists 250 mg pterostilbene. The bottle contains 30 vegan capsules. Confirm serving size on the Supplement Facts.

How long until I notice a difference?

There is no promised timeline. Dr. Warner’s standard is daily use for at least 90 days before deciding what a supplement is doing.

What should I consider before using it?

Consult a healthcare professional before use if you take medications, are pregnant or nursing, or have questions about pterostilbene. Keep out of reach of children.

How does the subscription work?

Review the delivery frequency, recurring price, and subscription terms shown before checkout. If you subscribe, you can manage your delivery schedule or cancel from your account. Subscription is how the bottle arrives, not a requirement for the formula to work.

Who created The Well Theory?

The Well Theory was founded by orthopedic surgeon Dr. Meredith Warner. She formulates these products as daily nutritional support, not as a substitute for medical care.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Make antioxidant support part of the plan.*

Resveratrol gets the fame. This serving is 250 mg pterostilbene, a different molecule.

The Well Theory Pterostilbene is a single-ingredient vegan capsule formulated by orthopedic surgeon Dr. Meredith Warner. Each serving lists 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.* It is not 500 mg resveratrol, and it is not NMN.

  • Antioxidant support: Supports antioxidant defenses.*
  • Metabolic wellness: Supports everyday metabolic wellness.*
  • Not resveratrol: Related polyphenol family. Different compound. 250 mg here. 500 mg resveratrol on that page. Pick one job.

Inside each bottle: 30 vegan capsules · Gluten free. Read the Supplement Facts on this page for serving size.

A clear routine. Realistic expectations.

The goal is support for antioxidant defenses and everyday metabolic wellness.* This capsule does not treat heart disease, change insulin as a drug would, or make NMN work better as a guaranteed stack. Pay attention over 90 days of daily use. If you expect overnight results, please save your money. It does take time to work within the body.

Choose Pterostilbene when you want 250 mg pterostilbene for antioxidant and metabolic wellness support.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Amounts per serving

  • Pterostilbene: 250 mg

30 vegan capsules. Gluten free. Read the Supplement Facts on this page for serving size, Daily Values, and other ingredients.

Storage: Store in a cool, dry place. Do not use if the seal is broken or missing.

250 mg pterostilbene.*

Antioxidant and metabolic wellness support. Understand this molecule, and why it is not the resveratrol bottle.

Well Theory Pterostilbene

THE PURPOSEThe other polyphenol. Stated at 250 mg.

Pterostilbene is intended to support antioxidant defenses and everyday metabolic wellness.* People compare it with resveratrol because they sit in a related family. They are still different compounds and different servings.

THE FORMULA250 mg pterostilbene. One ingredient.

Each serving lists 250 mg pterostilbene. Resveratrol is 500 mg of a different polyphenol. NMN is 500 mg of a NAD+ precursor. Do not buy three bottles because a blog called them a longevity stack.

THE ROUTINEOne capsule. Daily.

If you want pterostilbene stated at 250 mg, this is the bottle. Confirm serving size on the Supplement Facts. Daily use for at least 90 days before you judge.

THE CHECK-INWhat should you watch?

This is antioxidant and metabolic wellness support.* It does not come with a promised lab number or a required NMN partner.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Benefits + What to Expect

Why pterostilbene, not resveratrol? Start with 250 mg of this molecule, and the honest limit.*

Well Theory Pterostilbene
THE MOLECULE

Pterostilbene. 250 mg.

This serving is 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.*

NOT RESVERATROL

Related family. Different bottle.

Resveratrol is 500 mg aimed at cellular wellness and heart health support.* If that is the job you want, that is the other page. These are not two sizes of the same product.

NOT AN NMN BOOSTER

No required stack.

Some people take NMN and pterostilbene together. That is a choice, not a rule, and not a proven combined effect we will promise.

REALISTIC EXPECTATIONS

Support that fits into a routine.*

What we do not promise: a particular lab number, a required NMN partner, or that a second bottle is required for the formula to work.

If the product does not agree with you, speak with a healthcare professional before continuing.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

One ingredient. A closer look.

Each serving provides 250 mg pterostilbene. Here is what that amount is, and where the evidence has limits.
Pterostilbene · 250 mg

A POLYPHENOL RELATED TO RESVERATROL

Pterostilbene is a polyphenol used in antioxidant and metabolic-wellness formulas.* This serving lists 250 mg.

Related to resveratrol does not mean it is resveratrol. Compare 250 mg here with 500 mg on the resveratrol page. Pick the job, then the bottle.

Well Theory Pterostilbene bottle surrounded by fresh blueberries on a wooden surface.

Before you decide

Is this the same as resveratrol?

No. This serving is 250 mg pterostilbene. Resveratrol is 500 mg of a related but different polyphenol. They are not two versions of the same product.

Do I need to take this with NMN?

No. NMN is a separate 500 mg NAD+ precursor. Some people choose both. We do not require a stack, and we do not promise a combined effect.

What amounts are in a serving?

Each serving lists 250 mg pterostilbene. The bottle contains 30 vegan capsules. Confirm serving size on the Supplement Facts.

How long until I notice a difference?

There is no promised timeline. Dr. Warner’s standard is daily use for at least 90 days before deciding what a supplement is doing.

What should I consider before using it?

Consult a healthcare professional before use if you take medications, are pregnant or nursing, or have questions about pterostilbene. Keep out of reach of children.

How does the subscription work?

Review the delivery frequency, recurring price, and subscription terms shown before checkout. If you subscribe, you can manage your delivery schedule or cancel from your account. Subscription is how the bottle arrives, not a requirement for the formula to work.

Who created The Well Theory?

The Well Theory was founded by orthopedic surgeon Dr. Meredith Warner. She formulates these products as daily nutritional support, not as a substitute for medical care.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Make antioxidant support part of the plan.*

Resveratrol gets the fame. This serving is 250 mg pterostilbene, a different molecule.

The Well Theory Pterostilbene is a single-ingredient vegan capsule formulated by orthopedic surgeon Dr. Meredith Warner. Each serving lists 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.* It is not 500 mg resveratrol, and it is not NMN.

  • Antioxidant support: Supports antioxidant defenses.*
  • Metabolic wellness: Supports everyday metabolic wellness.*
  • Not resveratrol: Related polyphenol family. Different compound. 250 mg here. 500 mg resveratrol on that page. Pick one job.

Inside each bottle: 30 vegan capsules · Gluten free. Read the Supplement Facts on this page for serving size.

A clear routine. Realistic expectations.

The goal is support for antioxidant defenses and everyday metabolic wellness.* This capsule does not treat heart disease, change insulin as a drug would, or make NMN work better as a guaranteed stack. Pay attention over 90 days of daily use. If you expect overnight results, please save your money. It does take time to work within the body.

Choose Pterostilbene when you want 250 mg pterostilbene for antioxidant and metabolic wellness support.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Amounts per serving

  • Pterostilbene: 250 mg

30 vegan capsules. Gluten free. Read the Supplement Facts on this page for serving size, Daily Values, and other ingredients.

Storage: Store in a cool, dry place. Do not use if the seal is broken or missing.

250 mg pterostilbene.*

Antioxidant and metabolic wellness support. Understand this molecule, and why it is not the resveratrol bottle.

Well Theory Pterostilbene

THE PURPOSEThe other polyphenol. Stated at 250 mg.

Pterostilbene is intended to support antioxidant defenses and everyday metabolic wellness.* People compare it with resveratrol because they sit in a related family. They are still different compounds and different servings.

THE FORMULA250 mg pterostilbene. One ingredient.

Each serving lists 250 mg pterostilbene. Resveratrol is 500 mg of a different polyphenol. NMN is 500 mg of a NAD+ precursor. Do not buy three bottles because a blog called them a longevity stack.

THE ROUTINEOne capsule. Daily.

If you want pterostilbene stated at 250 mg, this is the bottle. Confirm serving size on the Supplement Facts. Daily use for at least 90 days before you judge.

THE CHECK-INWhat should you watch?

This is antioxidant and metabolic wellness support.* It does not come with a promised lab number or a required NMN partner.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Benefits + What to Expect

Why pterostilbene, not resveratrol? Start with 250 mg of this molecule, and the honest limit.*

Well Theory Pterostilbene
THE MOLECULE

Pterostilbene. 250 mg.

This serving is 250 mg pterostilbene. Intended to support antioxidant defenses and everyday metabolic wellness.*

NOT RESVERATROL

Related family. Different bottle.

Resveratrol is 500 mg aimed at cellular wellness and heart health support.* If that is the job you want, that is the other page. These are not two sizes of the same product.

NOT AN NMN BOOSTER

No required stack.

Some people take NMN and pterostilbene together. That is a choice, not a rule, and not a proven combined effect we will promise.

REALISTIC EXPECTATIONS

Support that fits into a routine.*

What we do not promise: a particular lab number, a required NMN partner, or that a second bottle is required for the formula to work.

If the product does not agree with you, speak with a healthcare professional before continuing.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

One ingredient. A closer look.

Each serving provides 250 mg pterostilbene. Here is what that amount is, and where the evidence has limits.
Pterostilbene · 250 mg

A POLYPHENOL RELATED TO RESVERATROL

Pterostilbene is a polyphenol used in antioxidant and metabolic-wellness formulas.* This serving lists 250 mg.

Related to resveratrol does not mean it is resveratrol. Compare 250 mg here with 500 mg on the resveratrol page. Pick the job, then the bottle.

Well Theory Pterostilbene bottle surrounded by fresh blueberries on a wooden surface.

Before you decide

Is this the same as resveratrol?

No. This serving is 250 mg pterostilbene. Resveratrol is 500 mg of a related but different polyphenol. They are not two versions of the same product.

Do I need to take this with NMN?

No. NMN is a separate 500 mg NAD+ precursor. Some people choose both. We do not require a stack, and we do not promise a combined effect.

What amounts are in a serving?

Each serving lists 250 mg pterostilbene. The bottle contains 30 vegan capsules. Confirm serving size on the Supplement Facts.

How long until I notice a difference?

There is no promised timeline. Dr. Warner’s standard is daily use for at least 90 days before deciding what a supplement is doing.

What should I consider before using it?

Consult a healthcare professional before use if you take medications, are pregnant or nursing, or have questions about pterostilbene. Keep out of reach of children.

How does the subscription work?

Review the delivery frequency, recurring price, and subscription terms shown before checkout. If you subscribe, you can manage your delivery schedule or cancel from your account. Subscription is how the bottle arrives, not a requirement for the formula to work.

Who created The Well Theory?

The Well Theory was founded by orthopedic surgeon Dr. Meredith Warner. She formulates these products as daily nutritional support, not as a substitute for medical care.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Customer Reviews

Stronger. Sharper. Pain-Free.

Aging Doesn’t Have to Feel This Hard

Orthopedic Surgeon Dr. Meredith Warner built a protocol (MEDS) to help you move, think, and feel better as you age—without prescriptions, burnout, or surgeries you don’t need.

Dr. Warner combines clinical expertise with natural solutions to help you build strength, reverse damage, and age on your own terms.

Her protocol targets pain and inflammation at the source so you can keep doing what you love, longer.