N-acetyl-L-leucine (NALL) is the bioactive form of N-acetyl-DL-leucine, which has been used since 1957 for neurological support. Unlike non-racemic mixtures, NALL provides only the L-isomer for superior efficacy and bioavailability. Research suggests that NALL promotes neuroprotection and cellular energy production, making it a targeted, high-quality choice for practitioners aiming to optimize neurological health and longevity.
NALL shows promising potential in various therapeutic areas, including neurological protection, cognitive function enhancement, anti-fatigue effects, and metabolic support. NALL can help restore leucine levels during aging, supports autophagy, and promotes cellular health. Evidence suggests that NALL contributes to longevity, and may act as a powerful agent in the quest for a cellular fountain of youth. NALL might serve as a powerful addition to a supplement regimen that is intended to promote healthy, natural aging.