Jarrow Formulas Resveratrol

Overview

Jarrow Formulas is a science-forward legacy supplement brand with a longstanding focus on cardiovascular and longevity ingredients. Their resveratrol product is a 100 mg trans-resveratrol capsule — the lowest dose in our top 10 — and that low dose is the main reason it ranks at #9 rather than higher.

Where Jarrow scores well is on the surrounding context: a long brand history, science-based positioning, and transparent labeling that clearly states the trans-resveratrol content. Where it loses ground is on dose: at 100 mg per capsule, you would need to take 5 capsules to match a single 500 mg dose from Double Wood or PartiQlar.

Source & Manufacturing

Jarrow Formulas was founded in 1977 and has built its catalog around scientifically-supported ingredients with a particular emphasis on cardiovascular and antioxidant compounds. Manufacturing is GMP-certified with third-party testing. Resveratrol is sourced from Japanese knotweed.

Pricing & Value

On absolute price per capsule, Jarrow is reasonable. On price per milligram of trans-resveratrol, it is not competitive — the 100 mg dose makes per-mg pricing significantly worse than products in the 500–600 mg range. If you specifically want a low daily dose for general antioxidant support, the math improves.

Who It's For

Best for readers who only want a modest daily dose of resveratrol — typically people taking it as part of a much broader antioxidant stack and not relying on resveratrol as their primary intervention. Also a fit for older readers or anyone who prefers to start low and titrate based on how they feel.

How Jarrow Compares

Against NOW Foods at 200 mg, Jarrow is half the dose at a similar price tier — NOW is the better value. Against the higher-dose options (Double Wood, Toniiq, PartiQlar), Jarrow is the conservative-dose alternative for buyers who do not want to push intake. Against the stacked products (Thorne, Life Extension), Jarrow is a much simpler single-ingredient option.

Final Verdict

A solid, cautious choice for readers who want a small, reliable daily dose from a brand with a long science-forward track record. Most readers who specifically want resveratrol for its proposed longevity or cardiovascular effects will be better served by a higher-dose product elsewhere on this list.