English version in progress: interface and data are in English; some explanatory text is still in Chinese.
Pre-Workout Witch's Brew
Alani Nu · United States · powder · 10.05 Ounce(s); 285 Gram(s)
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Beta-alanine | 3,200 mg | — | — |
| Caffeine | 400 mg | — | 100% |
| L-Citrulline | 12,000 mg | — | — |
| L-Theanine | 400 mg | — | 160% |
| L-Tyrosine | 1,000 mg | — | 10% |
Who's behind it
No data yet
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 |
|---|---|---|---|
| L-Citrulline Malate | 6 Gram(s) | 6,000 mg | ok |
| Beta-Alanine | 1.6 Gram(s) | 1,600 mg | ok |
| L-Tyrosine | 500 mg | 500 mg | ok |
| Caffeine Coffee Bean Extract |
200 mg | 200 mg | ok |
| L-Theanine | 200 mg | 200 mg | ok |
| Silica | — | — | |
| Natural Flavors | — | — | |
| Sucralose | — | — | |
| Acesulfame Potassium | — | — | |
| Purple Corn Extract | — | — |
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.