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Description
New data published in the American Journal of Medicine confirms what early signals suggested: lean body mass loss on GLP-1 monotherapy reaches 15 to 40 percent of total weight reduction

One of which was discussed earlier, on NAD + /NMN levels regulating axon degeneration through SARM1

Aging Cell 6 , 453470 (2007)

The average increase in collagen density across all subjects was 28%