Resveratrol+
600mg trans-resveratrol activates the cellular maintenance enzymes.*
Neutralizes free radicals. Supports the body's natural cellular defense.*
Crosses the blood-brain barrier. Supports skin, cardiovascular, and cognitive health.*
Resveratrol Blend (600mg) Dual-extract trans-resveratrol from Japanese Knotweed root. Two concentrations for both high-potency trans-resveratrol and full-spectrum polyphenol support.*
Japanese Knotweed 50% Extract High-concentration trans-resveratrol for direct sirtuin activation and antioxidant defense.*
Japanese Knotweed 10% Extract Whole-root profile retaining emodin, polydatin, and complementary polyphenols lost in high-concentration processing.*
Delivery — Ships out next business day. Free insured shipping on $100+.
Quality — Made in USA. GMP-Certified. 3rd-Party Tested.
Standards — Non-GMO. Keto-Friendly. Gluten-Free. No Artificial Fillers.
Guarantee — 60-Day Money-Back.
Your Longevity Protocol
Resveratrol benefits compound with 90+ days of consistent use
3 Bottles
6 Bottles
Method
Three benefits of dual-extract trans-resveratrol
NAD+ fuels your cells. Sirtuins are the enzymes that direct cellular repair. Resveratrol activates sirtuins. Without it, NAD+ sits unused. This formula combines 50% trans-resveratrol extract for potency with 10% full-spectrum extract for the broader polyphenol profile that high-concentration processing strips out.
Sirtuin Activation
Sirtuins regulate cellular maintenance, inflammatory balance, and the aging process at the gene level. Trans-resveratrol is one of the most-studied sirtuin activators in existence. The 600mg dual-extract dose delivers what 250mg single-extract products miss.
Antioxidant Defense
Trans-resveratrol neutralizes free radicals and supports the body's defense against oxidative damage to DNA, proteins, and lipids. The mechanism behind resveratrol's reputation as the polyphenol that protects cells from daily environmental and metabolic stress.
Healthy Aging Foundation
Resveratrol crosses the blood-brain barrier and supports neuronal health, cardiovascular function, skin matrix integrity, and the body's natural inflammatory regulation. The whole-system foundation that explains why resveratrol is the most-researched longevity polyphenol.
Customer Results
What customers reported after 90 days
Self-reported survey of verified buyers using 600mg dual-extract trans-resveratrol daily.
84%
Steadier daily energy
78%
Skin felt firmer or more hydrated
71%
Felt more recovered day-to-day
Timeline
What to expect
Felt benefits show up first at the surface. Cellular and longevity benefits build silently over months of sustained use.
Foundation building
Tissue resveratrol levels begin to rise. Polyphenol antioxidant activity climbs. Most users notice nothing visible yet, but the cellular protection foundation is being laid.
Skin and energy shifts
Skin often shows the first surface change with steadier hydration and tone. Daily energy steadies. Many users report family or partners noticing before they do. These are the early felt outcomes of antioxidant defense at work.
Sirtuin activation compounds
Sirtuin pathway activation reaches steady state. The cellular maintenance benefits compound silently. Recovery feels tighter. Mental clarity steadier. The full benefit window starts to land.
Sustained foundation
Daily use maintains tissue resveratrol at supplemented levels. Cardiovascular, cognitive, and skin support continue. The healthy-aging foundation locks in for long-term sustained daily use.
Formula
Two extracts. One purpose.
600mg total resveratrol blend from Japanese Knotweed (Polygonum cuspidatum root). The 50% high-potency extract delivers maximum trans-resveratrol for sirtuin activation. The 10% full-spectrum extract retains emodin, polydatin, and complementary polyphenols that high-concentration processing strips out.
Japanese Knotweed root extract delivered in two complementary concentrations. The high-potency 50% extract for peak trans-resveratrol delivery. The full-spectrum 10% extract for the broader polyphenol profile. Together they cover both the potency and breadth of the resveratrol mechanism.
- Japanese Knotweed50% trans-resveratrol extract
- Japanese Knotweed10% full-spectrum extract
- BotanicalPolygonum cuspidatum root
- Total Blend600mg per capsule
How to use
Quality standards
Reviews
Verified buyer experiences
Skin changed first by week 3
"Started this for the longevity benefits and didn't expect to see anything for months. Around week three my wife asked what I was doing differently. The skin around my eyes looked less tired. Two months in and energy is noticeably more consistent through the day. The dual-extract approach is doing real work."
600mg at this price was hard to find
"Was paying $45 for a 250mg trans-resveratrol from a fancy brand. This is 600mg for less. Compared the labels side by side. The dual-extract approach makes more sense than pure trans-resveratrol alone because you get the full polyphenol profile including emodin and polydatin. Switched permanently."
Stacking with NMN was the move
"Take NMN for NAD+ support and added this for the sirtuin activation half of the equation. The combination is noticeably better than either alone. Recovery after workouts improved, sleep quality steadier, and I feel more resilient overall. Three months in and the full protocol is locked in."
Researched longevity polyphenols for hours
"Spent two hours researching resveratrol products before buying. Most ship 250 to 300mg single-extract. This is 600mg dual-extract from Japanese Knotweed which is the cleanest source. The 50% plus 10% blend is smarter formulation than pure isolation. Worth the premium. 8 weeks in and the protocol holds."
Took 6 weeks to notice anything
"Resveratrol works at the cellular level so I knew patience was required. First month felt like nothing. Around week 6 my energy through the afternoon steadied and skin texture started looking different. This is a long-term investment, not a quick fix. Glad I stayed with it past the 'is this doing anything' window."
Postmenopausal skin support at 56
"Postmenopausal skin had been getting thinner and drier. Started this 10 weeks ago. Cleared with my doctor first because of hormone considerations. Skin is the most hydrated it's been in years. Antioxidant defense plus the polyphenol breadth is the right approach at my age. The sirtuin angle for healthy aging makes sense."
Workout recovery improved by week 5
"45, train 4 days a week. Post-workout soreness had been getting longer year by year. Added this 6 weeks ago. Recovery tightened up around week 5. Less inflammation feel after sessions. The antioxidant load helps the body manage the oxidative stress of training. Solid addition to the longevity stack."
Mental clarity steadier at 60
"Mental sharpness had been slipping the past few years. Started this plus NMN about 12 weeks ago. Around week 8 noticed names and details coming back to me easier. Daily processing feels clearer. Resveratrol crossing the blood-brain barrier is doing real work. Sticking with the full protocol."
Take it with breakfast every day
"One capsule with eggs and avocado every morning. Six months in. Skin holding well. Energy steady. The fat-soluble note matters, took the first week on an empty stomach and noticed less effect. Switched to with-food and the benefits showed up. Read the label."
FAQ
Common questions
Skin and energy shifts often show up at 3 to 6 weeks. Sirtuin pathway activation compounds at 6 to 12 weeks. The full cellular maintenance benefits build over months of sustained daily use. Resveratrol is a long-term investment in how you age, not a quick-fix supplement.
The 50% extract delivers high-potency trans-resveratrol for maximum sirtuin activation. The 10% full-spectrum extract retains emodin, polydatin, and complementary polyphenols that high-concentration processing strips out. Together you get both the peak potency for the targeted mechanism and the broader polyphenol profile that whole-plant resveratrol delivers.
They are complementary. NMN raises NAD+ levels. Resveratrol activates the sirtuins that consume NAD+ for cellular maintenance. Without resveratrol, NAD+ sits unused. Without NAD+, sirtuins have no fuel. Many longevity researchers and educated buyers take both. The combination is the full protocol that pure NMN-only or pure resveratrol-only approaches don't deliver.
NAD+ Longevity is a multi-ingredient stack (NMN + Resveratrol + Quercetin + Galactomannans). This is pure resveratrol at a significantly higher dose (600mg vs the resveratrol portion in NAD+ Longevity at 150mg). Choose this if you already take NMN separately and want maximum resveratrol dosing for sirtuin activation specifically. Choose NAD+ Longevity if you want the full stack in one capsule.
One capsule daily with a meal containing fat. Resveratrol is fat-soluble and absorption drops significantly on an empty stomach. Eggs, avocado, olive oil, fatty fish, or nuts all work. Morning with breakfast is the most common timing. Avoid taking late in the evening as some users find the energy support interferes with sleep onset.
Talk to your healthcare provider before starting if you take blood thinners (resveratrol has mild antiplatelet properties that can stack with Warfarin, Eliquis, daily aspirin), have estrogen-sensitive conditions (resveratrol has weak phytoestrogen activity), or take medications metabolized by liver CYP450 enzymes. Avoid stacking with high-dose iron supplements as polyphenols reduce iron absorption.
Japanese Knotweed (Polygonum cuspidatum) is the most concentrated natural source of trans-resveratrol available, delivering significantly higher levels per gram than grape skin or red wine extract. The 50% and 10% extract grades from Knotweed allow for higher-potency formulation in a single capsule. Grape-derived resveratrol typically requires 4-6x the dose to match the same trans-resveratrol delivery.
Pregnancy safety data for resveratrol supplementation is limited. Talk to your healthcare provider before taking this or any new supplement if you are pregnant, breastfeeding, or planning to become pregnant. The phytoestrogen activity also warrants provider review during pregnancy.
This formula is well-tolerated by most users at the recommended dose. Mild GI discomfort can happen if taken on an empty stomach. Talk to your provider before use if you take blood thinners, have an estrogen-sensitive condition, take prescription medications metabolized by the liver, or are pregnant.
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