Pregnenolone is a neurohormone that has brain and nervous system benefits. Our levels of pregnenolone decline with age. Pregnenolone, 50 mg, 100 capsules
Life Extension
Life Extension
Life Extension是美国口碑40年的保健品品牌,非转基因原料,每年会接受两次质量和安全性审核。产品多达350种维生素和营养补充剂,涵盖减肥、心脏、大脑、骨骼、关节、眼睛、皮肤、性健康等,配方均基于前沿的科研,确保与临床实验的剂量相同。