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A shortage of vitamin B12 can lead to fatigue, weakness, diarrhea, and other symptoms

MOTS-c affects mitochondrial function and metabolism differently than AOD 9604

This vitamin is involved in energy metabolism and is involved in the process by which the food you eat gets broken down into glucose to fuel energy burning

If youre exploring peptides because: GLP-1 side effects are limiting, youve plateaued and want a smarter plan, or youre trying to lose fat without sacrificing muscle, then the right next step is a structured metabolic review: whats driving weight, whats driving hunger, whats driving adherence, and which interventions actually address your bottleneck