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The first nootropic to use the term was a drug developed in the 1960s called piracetam.60 61 It was intended to treat anxiety and provide patients with a soothing experience that might even lull them to sleep.2 The effect was quite different than what its creators intended, as users reported sharper focus, and later testing pointed toward improved memory

With increasing age, the melatonin levels tend to decrease due to reduced secretion, which may cause difficulty in sleep regulation

The peptide storage guide covers optimal conditions for various peptides

Ma WH, Li M, Ma HF, Li W, Liu L, Yin Y, et al

The result is a clean, translucent azureproof of a high-purity formula without unnecessary fillers or colorants

Nirenberg et al., 1997a)