NEUROSAIL DIETARY SUPPLEMENTS DESIGNED BY PSYCHIATRIST AND NEUROPHARMACOLOGIST DR. TANG TO PROVIDE BOOST OF THE TARGETED NEUROTRANSMITTER, DOPAMINE FOR WAKEFULNESS (SPRING), SEROTONIN FOR AFFECTION (SUMMER), ACETYLCHOLINE FOR RESTORATION (AUTUMN), AND GBA FOR RELAXATION (WINTER), NEUROSAIL GENTLY REBALANCE THE BIO-SEASONAL MENTAL CYCLE AND ALLOW THE MIND TO FIND ITS NATURAL RHYTHM. by TIANLAI TANG, Serial Number: 98012583