← All brands · data verified 2026-07-18

GNC Mega Men

GNC Mega Men label-dose audit: 0 clinically dosed, 4 under clinical dose, 8 undisclosed — from NIH label data.

0 clinically dosed4 underdosed8 undisclosed

Ashwagandha (2)

GNC Mega Men — Mega Men Multivitamin—GNC Mega Men — Stress & Gut Health240 mg

Citrulline (3)

GNC Mega Men — Circulatory Health100 mgGNC Mega Men — L-Arginine & L-Citrulline500 mgGNC Mega Men — Mega Men Sport—

Creatine (6)

GNC Mega Men — Amplified Creatine 189625 mgGNC Mega Men — Amplified Maxertion N.0.—GNC Mega Men — Mega Men Sport— · blendGNC Mega Men — Sport Milk Chocolate— · blendGNC Mega Men — Sport Vanilla Bean— · blendGNC Mega Men — X12—

Magnesium (1)

GNC Mega Men — Mega Men Citrus50 mg

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