Free US shipping on first orders · 30-day guarantee
iriglow
Resveratrol
Cellular

60 capsules · 30-day supply

30 servings

SUPPLEMENT/Resveratrol

Resveratrol

Trans-resveratrol · sirtuin activation.

Trans-resveratrol activates SIRT1, a longevity-associated protein. Studied for effects on metabolic health, vascular function, and cellular stress response.

$42.00 one-time · ships free

  • Activates sirtuin pathways
  • Supports cardiovascular health
  • Antioxidant support

Free shipping

On first orders

30-day trial

Satisfaction guarantee

Third-party tested

Every batch

4.9 / 5

42,000+ members

MECHANISM/How it works

Plain English. No hand-waving.

Trans-resveratrol activates SIRT1, a sirtuin protein that regulates cellular stress response, mitochondrial biogenesis, and DNA repair — all pathways that decline with age.

LABEL/Supplement facts

Every milligram,
on the panel.

This is the printed label on the bottle, transcribed. Compare it to anything else you take — the dosing speaks for itself.

250 mg

Trans-resveratrol

Sirtuin activation

Supplement Facts

Serving Size
3 Capsules
Servings Per Container
30
Amount Per Serving
  • Resveratrol (Polygonum cuspidatum root, complex containing 50% trans-resveratrol)

    600 mg

    *

* Daily Value (DV) not established.

Other ingredients: Hypromellose (vegetable capsule), Microcrystalline Cellulose.

TIMELINE/How you'll feel

Your first 12 weeks
on Resveratrol.

These aren't marketing promises, they're the patterns we see across thousands of members, week by week.

1

Week 2

Cellular stress response starts shifting. Subtle endurance lift.

2

Week 4

Vascular function (FMD) improves on standard tests.

3

Week 8

Inflammatory and metabolic markers shift in a calorie-restriction-like pattern.

4

Week 12+

Compounded support for cardiovascular and longevity pathways.

EVIDENCE/Peer-reviewed

The actual
papers.

Trans-resveratrol activates SIRT1, a sirtuin protein that regulates cellular stress response, mitochondrial biogenesis, and DNA repair — all pathways that decline with age.

30-day RCT in 11 healthy obese men: 150 mg/day trans-resveratrol produced calorie-restriction-like metabolic, liver, and inflammatory improvements.

Timmers S, et al. Cell Metab. 2011;14(5):612-622.PubMed

Meta-analysis of 21 RCTs: resveratrol significantly improved endothelial function (FMD) in cardiovascular-risk patients.

Fogacci F, et al. Crit Rev Food Sci Nutr. 2019;59(10):1605-1618.PubMed

These statements reflect the published literature. They have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

MEMBERS/Real reviews

What members say about Resveratrol.

4.7 / 5

Member rating

42,000+

Active members

94%

Re-order rate

"Stacking with NMN was the unlock. Mental endurance and recovery from gravel rides have both stepped up."

Theo M.

Boulder, CO · Member · 9 months

"Cardiovascular markers improved measurably. Doctor noticed my BP was steadier on my last visit."

Helena W.

Tucson, AZ · Member · 5 months

"Quietly effective. You don't feel resveratrol the way you feel caffeine — but the long-term markers move."

Liam R.

Dublin, Ireland · Member · 7 months

Reviews from verified members. Individual results vary. We don't curate reviews — we publish what comes in.

QUALITY

What we test for,
in every batch.

We don't outsource quality. Every batch of Resveratrol is independently tested before it ever reaches a bottle. Certificates of Analysis are available on request.

Identity

Confirms each ingredient matches its label.

Potency

Verifies actives are at the dose we promise.

Heavy metals

Lead, arsenic, mercury, cadmium — all below FDA-safe limits.

Microbiology

No pathogens. CFU counts verified at end-of-shelf-life.

HELP/Questions answered

Before you start.

Specific to Resveratrol, plus everything about subscription, returns, safety, and how iriglow works.

NAD+ powers sirtuins; resveratrol activates them. Without NAD+, the activated sirtuins have no fuel. Together they form a complete longevity-pathway intervention. They're bundled in our Longevity & Vitality pack.

READY?

Start with one bottle.
Decide in 30 days.

30-day satisfaction guarantee. If Resveratrol isn't doing what you hoped, we refund the order.