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Some users experience temporary headaches or fatigue

Supplementing with IRW and IQW peptides from egg protein showed potential for slowing down the progression of obesity by reducing lipid deposition, regulating energy balance, and influencing gut microbiota composition (Liu et al., 2022)

However, many of these measurements are soft in that there is a lot more room for interpretation & error while rates of connective tissue synthesis are much more objective Additionally, collagen is probably the WORST protein for muscle protein synthesis with numerous studies showing no effect of collagen supplementation on muscle protein anabolism even at high doses of collagen (30g) (PMIDs: 37202878 & 38762187)

Individual response varies based on condition, severity, and dosing protocol