The $219.80/mg top is a single observation of a 5mg trial-size SKU at $1,099
It is believed to improve blood flow to the brain, enhance neurotransmitter function, and provide antioxidant protection
Recalls & Warnings July 06, 2018 Prescript-Assist Probiotic Recall Expanded On July 6, 2018, LL's Magnetic Clay, Inc., expanded its original recall of Prescript-Assist, a "broad spectrum probiotic and prebiotic" supplement, because it may contain undeclared almonds, crustaceans, dairy, casein, eggs, and peanuts
Additionally, adjusted p-values were computed to accommodate multiple comparisons
References 1 Cosmetics / MDPI (PubMed)GHK and GHK-Cu: the human copper tripeptide, its decline with age and roles in tissue remodeling