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Vitamin B12 is water-soluble, so any excess is naturally excreted by the body, reducing the risk of toxicity
Human clinical trials are limited but ongoing
Step 4: Plan the injection routine Pick a consistent time each day
The 24-week trial is the longest controlled human study
Quality controls 99% HPLC purity, mass-spectrometry identity confirmation (BPC-157 expected mass ~1419.5 Da), and explicit endotoxin status are the four data points to verify per batch regardless of supplier
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