Medical-grade formulations from reputable sources help minimize contamination risks and ensure consistent therapeutic effects
doi: 10.1042/bj20011880 [DOI] [PMC free article] [PubMed] [Google Scholar] 99.Yu Hang L, Shi Liang Y, Guo Gan X, Ha Pan S, Qiu Teng Y, An R-H
You get the active itself no fillers, no mystery blends, and no overpriced liquid
Information sources Studies were identified by searching PubMed Medline, Ovid Medline, Embase, Scopus, Google Scholar, and the Cochrane Library to retrieve all available relevant articles
Boosts your energy levels If you are deficient in B12, it can have a huge effect on your energy levels
However, the absorption rate through the gastrointestinal tract is deficient so the physicians at The HCG Institute always recommend giving it via injections