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Because of this short half-life, most clinical protocols call for daily dosing or, in some cases, twice-daily dosing to maintain consistent levels in the body throughout the treatment period
Vitamin B12 is essential for red blood cell production, nerve function, energy metabolism and the synthesis of DNA
Rubber stoppers allow repeated needle access while maintaining sterility
Verified Buyer 5 mo ago Discreet packaging and everything came in good condition
After 48 to 72 hours, your body will start using the new B12 to generate red blood cells and perform other important functions
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