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Metabolism Boost Vitamin B12 plays a crucial role in your body's metabolism

Smith BH, Campbell A, Linksted P et al (2013) Cohort profile: Generation Scotland: Scottish Family Health Study (GS:SFHS)

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Frequently Asked Questions: Yes, because they may support metabolic functions but should not be relied upon solely for losing weight

Vitamin B12 Supplementation Adequacy in Australian Vegan Study Participants
