BZRK Crystal Blue
by Black Magic · powder · 16.23 ounces
- On the market (NIH)
- DSLD label 327394
- Serving 20.17 g (1 Scoop (20.17g))
- 25 servings
BZRK Crystal Blue by Black Magic lists 11 ingredients, 5 with an amount per serving of 20.17 g, such as 7,000 mg of L-citrulline DL-malate, 3,200 mg of beta-O, 2,500 mg of GlycerPump and 1,000 mg of betaine anhydrous; 6 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on May 21, 2025.
What is in BZRK Crystal Blue?
Each row as the label prints it, per serving of 20.17 g. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| L-Citrulline DL-Malate2:1 | 7,000 mg | Higher than 97% of 93 products listing citrulline aspartate (median 500 mg). | |
| Beta-Oas Beta-Alanine, Orotic Acid | 3,200 mg | Higher than 66% of 1,778 products listing beta-alanine (median 2 g). | |
| GlycerPumpas Glycerol, Powder65% Glycerol Powder | 2,500 mg | Higher than 66% of 258 products listing glycerol (median 2 g). | |
| Possessed Matrix | 1,620 mg | ||
| L-Tyrosine | in the blend, no amount given | ||
| Caffeine Anhydrous | in the blend, no amount given | ||
| Adhatoda vasaka Extract1% | in the blend, no amount given | ||
| Kola Nut Leaf Extractas Areca catechu Leaf Extract | in the blend, no amount given | ||
| CaffeineZumXR extended-release caffeine 72% | in the blend, no amount given | ||
| Huperzia serrata Leaf Extractas Huperzine AHuperzine A 1% | in the blend, no amount given | ||
| Betaine Anhydrous | 1,000 mg | Higher than 68% of 731 products listing betaine (median 250 mg). | |
| CognatiQas Coffee Whole Fruit Extract | 75 mg | 81% of 263 products listing coffee give more (median 100 mg). | |
| AstraGinas Astragalus extract, Panax notoginseng extract | 50 mg |
Source: NIH ODS Dietary Supplement Label Database, label 327394 (entered May 21, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 7,000 mg of L-citrulline DL-malate (filed by NIH under citrulline aspartate) is higher than 97% of the 93 citrulline aspartate products that print an amount; 2 list more.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
What else is on the label?
Other ingredients: Silica, Natural & Artificial Flavors, Malic Acid, Citric Acid, Sucralose, Acesulfame Potassium.
How many labels does BZRK Crystal Blue have?
2 labels are on file under this name since February 25, 2021: other sizes, label designs and reformulations. The current one leads this page.
- Label 327394 (current) Entered May 21, 2025 · on the market · 16.23 ounces
- Label 242023 Entered February 25, 2021 · on the market · N/A
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Black Magic (manufacturer). All Black Magic products.