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Although more research is still required, concentrating on a single component may divert attention from the most important factors for long-term health
It contains: Mucuna pruriens (velvet bean) extract, 15% L-dopa : 1,000mg Lions mane mushroom : 500mg Citicoline : 250mg Phosphatidylserine : 200mg L-Theanine : 100mg Caffeine : 25mg Toothed clubmoss extract, 1% huperzine A (200mcg) : 20mg Lutein : 20mg Zeaxanthin isomers : 4mg L-Leucine : unknown amount Alpha BRAIN Black Label has more ingredients that dont do much
Supplementary Table 2, bottom), however, the 1 g/kg dose of Ex was not effective, and close-to-zero floor consumption levels were only reached for the highest dose of Ex (20 g/kg)