COA Peptide Purity, Identity Verification & Assay Testing Understanding peptide purity testing is essential when evaluating research peptide materials, lyophilized powders, capsules, tablets, and liquid spray formulations
If sublingual doesnt maintain serum B12 above 400 pg/mL, switch to IM injections monthly
People following vegetarian or vegan diets may also need a more reliable source, since B12 is primarily found in animal products
No large-scale, randomized placebo-controlled trials have established efficacy or formal indications for BPC-157
He L, Feng D, Guo H, et al.: Pharmacokinetics, distribution, metabolism, and excretion of body-protective compound 157, a potential drug for treating various wounds, in rats and dogs