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The evidence that is currently available is not sufficient enough to suggest that a lack of vitamin B12 has any significant or specific impact on weight, regardless of whether it causes weight gain or loss
Tomaszewski, W
Excess B12 is excreted through urine as a water-soluble vitamin, reducing the risk of toxicity
Meat : Beef liver is an excellent source
Equipment for Self-injecting B12 I have a prescription for B12 and the GP surgery provides me with the equipment needed: 1ml ampoules of B12 (cobalamin)
Concentration Tables by Vial Size The reconstitution formula is: Concentration (mg/mL) = Peptide amount (mg) / Water added (mL)
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