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This can be due to having low levels of intrinsic factor in the digestive system, having a digestive condition, or following a plant-based diet
Heres why: Increased red blood cell production: More oxygen reaches your muscles and brain
How often is it safe to get B12 injections
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Use a needle and syringe only once and then place them in a puncture-proof "sharps" container
This product is strictly for laboratory research only and is not intended for human consumption or medical use
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