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According to the results of six randomized, double-blind, placebo-controlled clinical trials performed with Fragment 176-191, this peptide does not cause increases in IGF-1 levels, insulin resistance, impaired glucose tolerance, or any negative effect on carbohydrate metabolism [1]
Laboratory investigations primarily focus on its influence over fibroblast activity, collagen type I synthesis, and the physiological signaling pathways within isolated follicle cell cultures

These findings support the potential for 5 amino 1mq as a safe, effective metabolic intervention