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Wipe each rubber stopper with a fresh alcohol swab using firm, single-direction strokes
The strongest support comes from clinical evidence focused on treating vitamin B12 deficiency, not from general wellness claims What science supports The NIH Fact Sheet for Health Professionals shows that intramuscular B12 injections are effective at raising blood B12 levels and correcting deficiency
Effective therapy of transected quadriceps muscle in rat: gastric pentadecapeptide BPC 157
Folic acid in very high doses can hide ongoing B12 deficiency
This keeps B12 levels up
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