What is Black Magic BZRK?
BZRK is Black Magic Supply’s stimulant-containing pre-workout. The current official product page markets a 25-serving powder. Its shared Supplement Facts image is more useful than the promotional promise of a fully transparent formula: several stimulant and focus ingredients remain grouped together.
The current manufacturer label
The panel currently displayed by Black Magic specifies approximately one 20.17 g scoop and 25 servings:
- L-citrulline DL-malate 2:1: 7,000 mg
- Beta-O, combining beta-alanine and orotic acid: 3,200 mg
- GlycerPump, described as 65% glycerol powder: 2,500 mg
- Possessed Matrix: 1,620 mg
- Betaine anhydrous: 1,000 mg
- CognatiQ whole coffee-fruit extract: 75 mg
- AstraGin: 50 mg
These distinctions matter: 7 g of citrulline malate is not 7 g of pure citrulline, and the 3.2 g Beta-O amount is not a separately disclosed beta-alanine dose. Flavor packaging and scoop weights can differ; compare the panel on the tub you receive.
How much caffeine is in BZRK?
The current official panel does not disclose a total caffeine amount. Its Possessed Matrix includes L-tyrosine, caffeine anhydrous, Adhatoda vasaka extract, an ingredient described as kola nut extract, ZumXR extended-release caffeine and a huperzine-A preparation. Individual quantities are not supplied.
The matrix weight cannot be read as the caffeine dose. Nor should a caffeine number from an older formula or retailer description be silently transferred to this panel. Ask the manufacturer for total caffeine from all sources for the exact flavor and lot before using it.
There is also a botanical-label inconsistency: the ingredient called kola nut is paired with the scientific name Areca catechu. This guide does not resolve that discrepancy or substitute a different ingredient identity; it is another point to clarify with Black Magic.
Practical cautions
The official directions describe one scoop in 12–16 fl oz water about 30 minutes before training, with a half-scoop tolerance assessment for new users. A smaller scoop still does not solve the missing total-caffeine disclosure.
Avoid combining an uncertain stimulant dose with another pre-workout or energy product. The FDA recommends checking caffeine content and recognizes that medication, health conditions and sensitivity affect tolerance.
Bottom line
BZRK discloses several pump-related ingredient amounts, but its stimulant matrix limits a complete dose comparison. Establish the exact caffeine amount and resolve the label questions before deciding whether the formula fits your needs.
Product pages and existing offers
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- BAMF: compare the linked product or offer details before ordering.
- WOKE AF: compare the linked product or offer details before ordering.
- Bucked Up store and current offers
Sources and review notes
Reviewed October 12, 2026. Black Magic BZRK official page. Black Magic BZRK official Supplement Facts. FDA caffeine guidance. This is editorial guidance based on identified labels and sources, not a report of personal product testing. Product versions and offers can change.
