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These include serum vitamin B12 levels and a complete blood count (CBC)
If you have a ready supply of vitamin B12, it will be hard to say exactly how long it will stay in the body
For competitive or endurance athletes facing tight recovery windows, this multi-nutrient approach accelerates the return to peak readiness
Who should get a shot and who should avoid it
Most common route Oral capsule, 50 to 150 mg per day, taken in the morning
US$ 28.51
US$ 24.01
US$ 28.09
US$ 24.50
