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By inhibiting NNMT, 5-Amino-1MQ essentially removes a metabolic brake, allowing the body to burn fat more efficiently and maintain healthier NAD+ levels

Unknown purity and identity Peptides from unregulated sources may contain: Incorrect amino acid sequence Truncated peptides Impurities from incomplete synthesis Other peptides entirely Particulate matter from resin or filters Independent labs have repeatedly shown that many online peptides are mislabeled or impure

NAD+ (nicotinamide adenine dinucleotide) isn't a peptide in the strictest sense, but it travels in the same longevity and wellness circles, so it's worth including

The prevalence of B12 deficiency in the US is 6-12% (Gonzalez Velez M, 2019)

The table below maps each peptide to the specific injury types and tissue targets where the evidence is strongest