← All brands · data verified 2026-07-07
GNC AMP label-dose audit: 1 clinically dosed, 1 under clinical dose, 2 undisclosed — from NIH label data.
GNC AMP — Test 1700600 mg · blend
GNC AMP — Mass XXX Chocolate2.09 g · blend
GNC AMP — Pure Isolate Cookies & Cream—
GNC AMP — Wheybolic Alpha Chocolate Fudge3.75 g · blend