Glycine at 3g (3000mg) hits the exact optimal dose studied for sleep quality. The Inagawa and Bannai studies used precisely 3g before bed and found significant improvements in sleep quality and next-day alertness. Glycine also supports collagen synthesis. Clean capsule formula with minimal excipients. This is textbook clinical dosing of a well-evidenced amino acid.
The set is generated, never written by the brand.
NOW Foods NOW Glycine 1000mg: the formulation holds up. Lead: Glycine at 3 g. Glycine at 3g (3000mg) hits the exact optimal dose studied for sleep quality. Clinical dose on the primary, and the panel holds together.
Sleep support, collagen synthesis, general health, metabolic regulation.. This product provides a robust 3000mg dose of glycine. That's a clinically effective amount for sleep, collagen support, and other benefits. It's a simple, well-dosed supplement from a trusted brand.
1 of 1 shown, 1 dose at what the trials used
Also on the label (inactive): Hypromellose (cellulose capsule), Hydroxypropyl Cellulose, Stearic Acid (vegetable source), Silicon Dioxide

This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.

