what happens if you use bac water after 28 days MIC B12 Injection CYANOCOBALAMIN INJECTION, USP 10,000mcg/10mL (1,000mcg/mL)

If you notice that vials are cold, cloudy, or have crystals in them when they arrive at your home, you should not inject them right away

Lab monitoring Before starting supplementation, your provider may recommend checking vitamin B12 levels using tests such as serum B12, methylmalonic acid (MMA), or homocysteine

While not every child responds the same way to supplementation, the research shows that a trial of methyl B12 may be worth consideration.

To determine their effectiveness definitively, adequately powered randomized controlled trials (RCTs) are needed

Les besoins journaliers en vitamine B12 sont d'environ 4 g, largement couverts par l'alimentation (en Europe la quantit ingre de vitamine B12 est estime 5 25 g)