L-Tyrosine is an amino acid that, when supplemented, may improve mood and memory, enhance cognitive abilities, increase focus, and reduce the adverse effects of stress. Also available as N-Acetyl L-Tyrosine (NALT), a more bioavailable form.
Modafinil is a wakefulness-promoting agent with proven nootropic properties. Its effectiveness has been well-documented in dozens of studies over decades of research, and it's often used off-label by healthy individuals who want to enhance their mental performance.
Adrafinil is a wakefulness-promoting drug that appears to have impressive nootropic properties. Used responsibly, it may be an effective tool for supporting lengthy mentally demanding tasks.
Aniracetam may sharpen focus and memory, reduce depression and anxiety, and even improve sleep. Its moderate price, low incidence of side effects, and widespread non-prescription availability make it a favorite among nootropic users.
Noopept is a powerful, fast-acting nootropic that's an efficient brain booster and a potent neuroprotectant. It's similar to Piracetam but up to 1,000 times stronger, so a little Noopept goes a long way.
Pramiracetam is a drug that may enhance memory and improve overall cognition. Its unique properties make it a potentially powerful brain performance optimizer on its own or in a nootropic stack.