Product Overview
This formula combines two closely related plant compounds from the stilbene family: pterostilbene, a naturally occurring antioxidant found in blueberries and certain tree barks, and resveratrol, best known as a compound found in the skin of red grapes and in Japanese knotweed (Polygonum cuspidatum), the plant most commonly used as a commercial resveratrol source. Each capsule is standardized to deliver 50 mg of pterostilbene alongside 250 mg of resveratrol.
Resveratrol and pterostilbene are structurally similar, but pterostilbene has two methyl groups that some research suggests may improve its bioavailability and cell-membrane permeability compared to resveratrol alone.* Combination formulas like this one are formulated to provide broad antioxidant support for cellular protection against everyday oxidative stress, a category closely associated with healthy-aging positioning.*
Why Brands Pair Pterostilbene with Resveratrol
- Complementary antioxidant mechanisms positioned together for cellular protection support*
- Standardized capsule potency (50 mg pterostilbene / 250 mg resveratrol) for consistent dosing
- Strong fit for healthy-aging, longevity, and cardiovascular-wellness product lines*
- Trans-resveratrol sourcing (from Polygonum cuspidatum) commonly specified for potency consistency
- Capsule format suited to daily-use antioxidant regimens alongside other longevity ingredients
Because resveratrol exists in both trans- and cis- isomer forms, with trans-resveratrol generally considered the more studied and stable form, private label brands should specify trans-resveratrol sourcing and request a Certificate of Analysis confirming isomer content and potency before finalizing a formula.* Health Genesis can source standardized pterostilbene and trans-resveratrol, encapsulate to your specified ratio, and provide documentation for your label claims.
Health Genesis formulates and manufactures Pterostilbene & Resveratrol capsules at our FDA-registered, GMP-certified, NSF-certified Davie, Florida facility. Family-owned for over 25 years, we combine low minimum order quantities with in-house label design to help brands enter the cellular-health and anti-aging category with confidence.
Is the resveratrol in this formula trans-resveratrol?
We can source and formulate with trans-resveratrol, the isomer most commonly specified in supplement formulas, and provide a Certificate of Analysis confirming potency and isomer content for your records.
Can the pterostilbene-to-resveratrol ratio be adjusted for my brand?
Yes, while 50 mg pterostilbene and 250 mg resveratrol is a common combination, our formulation team can adjust potencies or capsule count per bottle to match your target price point and label claims.
What minimum order quantity applies to a private label antioxidant capsule like this?
We keep MOQs accessible for antioxidant and longevity-category capsules so smaller and emerging brands can enter this competitive category without excessive upfront inventory.
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.
Additional Information
Why Choose Health Genesis
Industry-Leading Private Label Supplement Manufacturing
FDA-Registered & GMP-Certified
Health Genesis operates a fully FDA-registered, GMP-compliant manufacturing facility. Every product undergoes rigorous testing at multiple stages.
Low Minimum Order Quantities
Our accessible MOQs make private label supplements feasible for emerging brands. Test market demand without committing to massive inventory.
Fast Turnaround Times
Our efficient production processes deliver your products quickly. Most orders ship within 2-4 weeks after approval.
Complete Private Label Services
From formulation consultation to fulfillment, we handle everything. Focus on growing your brand while we handle manufacturing.
Quality You Can Trust
Every batch undergoes comprehensive testing: identity, purity, potency, heavy metals, and microbial testing. Third-party lab results available.
Expert Support Team
Our experienced team guides you through label design, regulatory compliance, and production. We're here to help you succeed.

