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Those with the lowest B12 levels had the biggest risk of decline in physical function and development of muscle wasting, diminished strength, and weight loss (5)

L.HendersonG.ChavkinC.Von ZastrowM.SchulzS.et al (2013)

What are the purported benefits of BPC-157

The bioavailability of copper peptides can significantly fluctuate based on formulation and delivery method, making this particularly advantageous
