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Mr. Hyde Signature Series Pre Workout
Pro Supps USA, LLC · Canada · powder
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| L-Arginine | 362 mg | — | 5% |
| Beta-alanine | 1,500 mg | — | — |
| Caffeine | 196 mg | — | 49% |
| Choline | 100 mg | 18% | 3% |
| L-Citrulline | 122 mg | — | — |
| Creatine | 2,500 mg | — | 50% |
| GABA | 13 mg | — | — |
| Vitamin B3 (niacin) | 14 mg | 88% | 40% |
Who's behind it
No data yet
Label source：Health Canada LNHPD · Health Canada Licensed Natural Health Products Database (LNHPD) API · Open Government Licence – Canada · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| gamma-Aminobutyric acid 4-Aminobutanoic acid |
13 mg | 13 mg | ok |
| N-(Aminoiminomethyl)-N-methylglycine monohydrate Creatine monohydrate |
2,500 mg | 2,500 mg | ok |
| 7,9-Dihydro-1,3,7,9-tetramethyl-1H-purine-2,6,8(3H)-trione Theacrine |
26 mg | — | |
| beta-Aminopropionic acid Beta-alanine |
1,500 mg | 1,500 mg | ok |
| 1,3,7-Trimethylxanthine Caffeine |
196 mg | 196 mg | ok |
| 1,3,7-Trimethylxanthine Dicaffeine malate |
196 mg | 196 mg | ok |
| Niacin Nicotinic acid |
14 mg | 14 mg | ok |
| Choline Choline bitartrate |
100 mg | 100 mg | ok |
| 2-acetylamino-3-(4-hydroxyphenyl)-propanoic acid N-Acetyltyrosine |
26 mg | — | |
| L-Citrulline Citrulline |
122 mg | 122 mg | ok |
| L-Arginine Arginine silicate inositol |
250 mg | 250 mg | ok |
| L-Arginine Arginine silicate inositol |
112 mg | 112 mg | ok |
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.