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b12 fat burn injection Vitamin Vitamin B12 Injection: Energy Boost
Description
BioMed Research International, 2014 , 151479

Various preclinical and clinical studies have demonstrated a synergistic effect of amylin and leptin combination in reducing food intake and body weight [47]

[(accessed on 16 January 2025)]

On the other hand, a vitamin B12 deficiency appears to cause a loss of appetite in some people, leading to weight loss rather than weight gain ( That said, the current evidence is too weak to suggest that a vitamin B12 deficiency has any strong or specific impact on weight be it weight gain or loss