BPC-157 (Body Protection Compound-157) is a synthetic peptide derived from a naturally occurring protein in human gastric juice
39 Another study that compared intravenous, intrathecal, and intranasal administration of exosomes found that intranasal administration was best for delivery to the brain
Other effective supplements Magnesium Magnesium is the fourth most abundant cation in the human body, which can play an important role in several vital body functions, such as enzyme activity, deoxyribonucleic acid (DNA) and protein synthesis, oxidative phosphorylation, and parathyroid hormone secretion (180, 181)
Anyone pregnant, breastfeeding, or with a diagnosed metabolic, hepatic, or endocrine condition falls entirely outside any studied context and should not be a subject of self-directed use
Vegetarians and vegans are also at risk because B12 is mainly in animal products