Premium Pterostilbene Supplement - Pterostilbene with Resveratrol & Quercetin - Supports Healthy Aging - Natural Source Pterostilbene 100mg per Serving - 60 Capsules
$0.33/serving
Price verified Apr 22, 2026
Not evaluated by the FDA · Individual results may vary · Consult a healthcare provider before use
Our verdict
100mg pterostilbene + resveratrol + quercetin per 2-capsule serving; 30 servings per bottle of Pterostilbene 100mg + Resveratrol + Quercetin per capsule from Sunergetic. Best for users seeking a healthy-aging…
Why we recommend this
Pterostilbene has superior bioavailability to resveratrol (nearly 80% vs. 20%) and 100mg matches clinical trial doses. Stacking with resveratrol and quercetin targets multiple SIRT1-related longevity pathways. Strong 4.6-star rating from early adopters.
Check for interactions
Already taking other supplements or prescription medications? Add them below to check for documented interactions, severity, and clinical guidance.
Our database currently documents 137+ supplement and drug-category interaction pairs. Combinations not flagged here may still interact — always consult your healthcare provider before combining supplements, especially with prescription medications.
What to watch out for
Individual resveratrol and quercetin mg values are not disclosed, limiting comparison to clinical ranges. Pterostilbene at 100mg is evidence-aligned but if resveratrol is underdosed (<150mg), the synergistic effect is diluted.
Dose & form
- Serving
- 100mg pterostilbene + resveratrol + quercetin per 2-capsule serving; 30 servings per bottle
- Form
- Capsule
- Clinical range
- Pterostilbene: 50-250mg/day in human trials; Resveratrol: 150-500mg/day; Quercetin: 500-1000mg/day
- Dose adequacy
- Partial
- Supply
- 60 servings · $0.33/serving
- UPC
- 852207008651
Who it's best for
Users seeking a healthy-aging polyphenol stack combining pterostilbene, resveratrol, and quercetin for antioxidant and longevity support
Who should skip it
Users wanting single-ingredient resveratrol at higher doses (500mg+) or pterostilbene-only formulas
Pros
- Pterostilbene at 100mg matches clinical dose from Riche et al. (2013) cardiovascular trial
- Three-polyphenol synergy: pterostilbene has better bioavailability than resveratrol alone
- Vegetarian capsule format suitable for plant-based diets
- 4.6-star rating across 128 reviews signals strong early reception
Cons
- Third-party testing not publicly disclosed — no published COAs on the brand site
- Resveratrol and quercetin individual doses not disclosed on bullets
- 128 reviews is a moderate track record for a mature SKU
What customers say
4.6★ across 128 Amazon reviews. The most common questions from shoppers: re any potential interactions with medications, re any side effects from long-term use, and cause any digestive issues or side effects. Full answers in the FAQ below.
Frequently Asked Questions
What is the clinical dose for Pterostilbene 100mg + Resveratrol + Quercetin?
What is the clinical dose for Pterostilbene 100mg + Resveratrol + Quercetin?
Clinical trials typically use Pterostilbene: 50-250mg/day in human trials; Resveratrol: 150-500mg/day; Quercetin: 500-1000mg/day. Sunergetic Pterostilbene Resveratrol Quercetin delivers 100mg pterostilbene + resveratrol + quercetin per 2-capsule serving; 30 servings per bottle, which we classify as Partial relative to that range.
How does Sunergetic Pterostilbene Resveratrol Quercetin compare to similar Capsule?
How does Sunergetic Pterostilbene Resveratrol Quercetin compare to similar Capsule?
See the "Also consider" section below for two alternatives. Choose based on form preference (Capsule vs alternatives), dose adequacy, and third-party testing.
Is Sunergetic Pterostilbene Resveratrol Quercetin third-party tested?
Is Sunergetic Pterostilbene Resveratrol Quercetin third-party tested?
Yes — GMP manufactured; third-party testing not publicly disclosed. Third-party testing verifies ingredient identity and label accuracy.
Does this work with Amazon Subscribe & Save?
Does this work with Amazon Subscribe & Save?
Yes — Amazon Subscribe & Save is available for this product. Enrolling locks in a recurring delivery at a reduced per-unit price.
Are there any potential interactions with medications?
Are there any potential interactions with medications?
Pterostilbene and resveratrol have mild blood-thinning effects — may enhance warfarin or aspirin. Resveratrol can affect CYP450 liver enzymes and may alter metabolism of various medications. Quercetin may enhance immunomodulatory drugs. Consult your physician before starting with any prescription medications.
Are there any side effects from long-term use?
Are there any side effects from long-term use?
Pterostilbene has favorable safety profiles in clinical trials up to 8 weeks. Resveratrol has been studied up to 2 years with generally good safety. Quercetin has extensive safety data. No known long-term organ toxicity at supplement doses for the three-polyphenol combination.
Does it cause any digestive issues or side effects?
Does it cause any digestive issues or side effects?
Generally well tolerated. Pterostilbene may rarely cause mild nausea if taken on empty stomach. Quercetin at high doses can cause headache in sensitive users. Take with food to improve tolerance. Discontinue if unusual symptoms develop.
Can it be taken with other supplements or vitamins?
Can it be taken with other supplements or vitamins?
Pairs well with NAD+ precursors (NMN, NR), CoQ10, and other longevity stacks. Avoid combining with multiple high-dose resveratrol or quercetin products to prevent cumulative dosing. Good synergy with Vitamin C and Vitamin E for comprehensive antioxidant support.
Are there any specific instructions for taking it safely?
Are there any specific instructions for taking it safely?
Take 2 capsules daily with food to improve absorption and minimize any GI sensitivity. Pair with regular exercise and balanced diet for optimal healthy-aging benefits. Monitor for any unusual symptoms. Consult physician if on prescription medications with narrow therapeutic windows.
How long until benefits are typically experienced?
How long until benefits are typically experienced?
Antioxidant and polyphenol benefits are typically cumulative over 2-3 months. Pterostilbene's effects on lipid profiles in Riche et al. emerged at 6-8 weeks. Individual response varies significantly based on baseline polyphenol status and overall diet.
