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Amped RTD Mega Knockout Punch
MET-Rx · United States · liquid · 20 fl. Oz.; 1.25 pt.; 591 mL
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Caffeine | 1,200 mg | — | 300% |
| Essential amino acids | 7,500 mg | — | — |
| Potassium | 960 mg | 20% | — |
| Sodium | 960 mg | 42% | 42% |
| Vitamin B3 (niacin) | 120 mg | 750% | 343% |
| Vitamin B9 (folate) | 2,250 mcg | 562% | 225% |
Who's behind it
Company Met-Rx · United States brand_owner unverified [source]
- Ultimate owner 1440 Foods (4x4 Capital; Bain Capital) unverified
Label source：US NIH DSLD · NIH ODS Dietary Supplement Label Database (DSLD) API v9 · US Government work (public domain) · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| Calories | 80 Calorie(s) | — | excluded |
| Total Carbohydrates | 16 Gram(s) | — | excluded |
| Sugar | 0 Gram(s) | — | excluded |
| Niacin Niacinamide |
20 mg | 20 mg | ok |
| Folic Acid | 375 mcg | 375 mcg | ok |
| Sodium | 160 mg | 160 mg | ok |
| Potassium | 160 mg | 160 mg | ok |
| Glycerin | 10 Gram(s) | — | |
| NOS Blend (Combination) | 3,000 mg | — | excluded |
| L-Arginine blend | 0 NP | — | not comparable |
| Alpha Ketoglutaric Acid blend | 0 NP | — | not comparable |
| Neuro-Energy Blend (Combination) | 2,300 mg | — | excluded |
| Taurine blend | 0 NP | — | not comparable |
| Caffeine blend | 200 mg | 200 mg | warning |
| L-Tyrosine blend | 0 NP | — | not comparable |
| Yohimbine HCl blend | 0 NP | — | |
| White Willow extract blend | 0 NP | — | excluded |
| Vinpocetine blend | 0 NP | — | not comparable |
| Nitro Blend (Amino Acid/Protein) | 1,250 mg | 1,250 mg | ok |
| L-Leucine blend | 0 NP | — | not comparable |
| L-Isoleucine blend | 0 NP | — | not comparable |
| L-Valine blend | 0 NP | — | not comparable |
| Water | — | — | |
| Contains less than 1.0% of the following: Acesulfame Potassium; BHT; Brominated Vegetable Oil; Citric Acid; FD&C Red No. 40; FD&C Yellow No. 5; Gum Arabic; modified Food Starch; Natural and Artificial flavors; Phosphoric Acid; Potassium Bicarbonate; Sodium Benzoate and Potassium Sorbate; Sodium Bicarbonate; Sucralose |
— | — |
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.