BULK BLACK Supplement Facts lists 325mg caffeine and 200mcg huperzine A; taurine is not listed. Beast BULK uses the previously described BULK-based formula with added 1.5g Nitrosigine. Check the exact tub version before buying.
Beast BULK emphasizes the added Nitrosigine in the formulation compared here. BULK BLACK emphasizes the higher caffeine dose and 2 g tyrosine.
Do not treat regular BULK as the same product as Beast BULK. The purchase card explicitly labels it as an alternative.
Pick Beast Bulk if Your priority is pump and fullness at a moderate, daily-friendly caffeine dose.
Pick Bulk Black if You want the stronger stimulant and focus experience and tolerate 325mg caffeine well.
FITFREK WEEKLY
Early testing notes, formula changes, and verified supplement price moves — filtered into one useful email.
