← All brands · data verified 2026-07-18

MET-Rx

MET-Rx label-dose audit: 16 clinically dosed, 12 under clinical dose, 16 undisclosed — from NIH label data.

16 clinically dosed12 underdosed16 undisclosed

Citrulline (20)

MET-Rx — Amped ECN NOS With QUIK-CREAT Fruit Punch— · blendMET-Rx — Extreme NOS Pumped Blue RaspberryMET-Rx — Extreme NOS Pumped Double BerryMET-Rx — Extreme NOS Pumped Nitro-GrapeMET-Rx — Extreme NOS Pumped Nitro-PunchMET-Rx — Extreme NOS Pumped Watermelon— · blendMET-Rx — N.O.S. Nitric Oxide Synthesis Pumped Blue Raspberry— · blendMET-Rx — N.O.S. Nitric Oxide Synthesis Pumped Fruit Punch— · blendMET-Rx — N.O.S. Nitric Oxide Synthesis Pumped Nitro-Grape— · blendMET-Rx — N.O.S. Nitric Oxide Synthesis Pumped Strawberry Lemonade— · blendMET-Rx — N.O.S. Nitric Oxide Synthesis Pumped Watermelon— · blendMET-Rx — Nuclear X Citrus Surge3 gMET-Rx — Nuclear X Radioactive Punch3 gMet-RX — Nuclear X Strawberry Lemonade3 gMET-Rx — Pre-Workout Nuclear X Citrus Surge3 gMET-Rx — Pre-Workout Nuclear X Radioactive Punch3 gMET-Rx — Pre-Workout Nuclear X Sour Apple3 gMET-Rx — Pre-Workout Nuclear X Watermelon3 gMET-Rx — Sports Series Fruit Punch8 gMET-Rx — Sports Series Iced Tea500 mg

Creatine (23)

MET-Rx — Amped ECN NOS Concentrate Lemon-Lime— · blendMET-Rx — Amped ECN NOS Grape Bubblegum— · blendMET-Rx — Amped ECN NOS With QUIK-CREAT Fruit Punch7.5 g · blendMET-Rx — Creatine5 gMET-Rx — Creatine 42004.2 gMET-Rx — Creatine HCl 750750 mgMET-Rx — Creatine HCL 750 Lemon Lime750 mgMET-Rx — Creatine HCL 750 Pomegranate Punch750 mgMET-Rx — Creatine Monohydrate Unflavored5 gMET-Rx — Nuclear X Citrus Surge3 gMET-Rx — Nuclear X Radioactive Punch3 gMet-RX — Nuclear X Strawberry Lemonade3 gMET-Rx — Performance Creatine Fruit Punch6.119 gMET-Rx — Pre-Workout Nuclear X Citrus Surge3 gMET-Rx — Pre-Workout Nuclear X Radioactive Punch3 gMET-Rx — Pre-Workout Nuclear X Sour Apple3 gMET-Rx — Pre-Workout Nuclear X Watermelon3 gMET-Rx — Protein Revolution Chocolate— · blendMET-Rx — Protein Revolution Vanilla— · blendMET-Rx — Quik Creatine HCl750 mgMET-Rx — Xtreme Size Up Chocolate3 gMET-Rx — Xtreme Size Up Vanilla3 gMET-Rx — ZMA

Magnesium (1)

MET-Rx — ZMA450 mg

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