Soza Clinic is your choice destination for top-tier wellness solutions including vitamin B12 injections
Companies get around this by labeling it as a "research chemical not for human consumption." This means the product is completely unregulated, and you have no way of knowing if it's pure, sterile, or even contains the correct substance
The formula is: Insulin Units = (Desired Dose in mg Concentration in mg/mL) 100
Unlike some nutrients, the body cannot produce vitamin B12 on its own, so it must come from food, supplements, or treatment where needed
Swab the stopper with 70% isopropyl alcohol before every needle entry and let it dry before piercing
The most commonly reported side effects are mild and transient: injection site redness or minor bruising, transient fatigue in the first one to two weeks, and occasionally mild headache following the first few injections, a pattern sometimes attributed to the acute shift in cellular energy metabolism as AMPK pathways are upregulated [3]