This is normal and preferable to damaged product
"Regenerative and Protective Actions of the GHK-Cu Peptide." International Journal of Molecular Sciences, 2018
A review and comparative perspective on health benefits of probiotic and fermented foods
Radenkovic, D., Reason & Verdin, E
In addition, the administration of AcM was correlated with systemic reduction of hypoxanthine, histidine, and uracil, but increased pyruvate, 2-oxoglutarate, and glucose in connection to a decreased caecal -diversity and improved performance in broilers [25]
Homocysteine suppresses the expression of the collagen cross-linker lysyl oxidase involving IL-6, Fli1, and epigenetic DNA methylation