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Most published studies select a dose based on prior literature without systematically testing whether that dose is optimal for their specific endpoint

Synthetic Methylcobalamin is naturally found in foods like fish, meat, and dairy

Benefits will vary based on ones' lifestyle therefore the best guage for frequency will be how you feel.

Heavy training can increase nutritional demands

Any excessive amount not used by the body is flushed out in the urine due to vitamin B12 being a water soluble vitamin

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