injection b12 dosage Cyanocobalamin (B12) 1000 mcg/mL, Multiple Dose Vial 30 mL B12 Shots Dosage for Adults:
Description
The better version is methylb12 or methylcobalmin

With regular injections, you can ensure consistent B12 levels without the hassle of remembering to take pills
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Effect of rumen-protected choline on performance, blood metabolites, and hepatic triacylglycerols of periparturient dairy cattle

found that blood levels of tHcy and folate (r 14 0.252) and vitamin B12 (r 14 0.243) had substantial negative relationships ( p 0.001)
