Promotes mental and physical wellbeing Features Alpha-GPC, GABA, Mucuna pruriens & amino acids Liquid formula Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months. Get a nutritional boost from Swanson Vitality Renewal Formula! It delivers alpha-GPC, GABA, Mucuna pruriens and key amino acids to promote mental and physical wellbeing.