← All brands · data verified 2026-07-07

Life Extension

Life Extension label-dose audit: 3 clinically dosed, 5 under clinical dose, 9 undisclosed — from NIH label data.

3 clinically dosed5 underdosed9 undisclosed

Ashwagandha (15)

Life Extension — Adrenal Energy Formula— · blendLife Extension — Cognitex Elite125 mgLife Extension — Cognitex Elite Pregnenolone125 mgLife Extension — Cognitex With Brain Shield125 mgLife Extension — Cognitex With Pregnenolone & Brain Sheild (Gastrodin)125 mgLife Extension — Enhanced Sleep with Melatonin— · blendLife Extension — Enhanced Sleep without Melatonin— · blendLife Extension — Life Extension Mix Capsules125 mgLife Extension — Life Extension Mix Powder125 mgLife Extension — Life Extension Mix Tablets125 mgLife Extension — Life Extension Mix Tablets with Extra Niacin125 mgLife Extension — Life Extension Mix Tablets without Copper125 mgLife Extension — Optimized Ashwagandha125 mgLife Extension — Rest & Renew120 mgLife Extension — Triple Action Thyroid500 mg

Creatine (2)

Life Extension — Creatine Capsules1 gLife Extension — Creatine Whey Glutamine Powder Natural Vanilla Flavor2 g

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