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Most protocols last 46 weeks, but duration depends on the injury, health goals, and medical advice
B12 deficiency is associated with hair loss, but there's not enough evidence to show that taking B12 supplements will help hair grow back
It covers the B12 baseline, the nitric oxide pathway, and the pre-workout oxygen delivery layer in a single daily serving
These are starting recommendations
Start at 0.25mg daily for at least one week before considering any increase
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