A minimum of 3 months may be required before observing an effect.
Alcar is N-acetyl-L-carnitine, which is an acetylated form of L-carnitine, a naturally occurring derivative of the amino acid lysine. ALCAR readily crosses the blood-brain barrier and helps to reduce fatigue, support cognitive function in the elderly, maintain cognitive function during aging and even relieve pain associated with diabetic neuropathy. Capsule: hypromellose. Contains no wheat, gluten, corn, nuts, peanuts, sesame seeds, sulphites, mustard, soy, dairy, eggs, fish, shellfish, or any animal byproduct.