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It is used exclusively for scientific research, stored under controlled conditions, and is not approved for human or veterinary use
However, its direct impact on human muscle growth remains unproven, requiring further research to understand its full effects
22b.1.6 Effects of high intakes of vitamin B12 There appears to be no evidence that excessive intakes of vitamin B12 from food or supplements causes adverse effects in healthy persons (IOM, 2000)
Vitamin B12, also called cobalamin, is the generic name for a group of compounds having vitamin B12 activity
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