The researchers, from the University of Guelph in Ontario, did not disclose the identities of the tested products, which were single-ingredient herbs sold as capsules, powders, or tablets
Further analysis suggested that the peptide may have increased the ratio of Bcl-2/Bax, and potentially decreased cleaved caspase-3 and PARP levels, two markers of cell death
PTD-DBM targets dormant hair follicles to stimulate cell regeneration, while GHK-Cu enhances collagen production and blood circulation, strengthening hair and protecting follicles from oxidative stress
With a focus on personalized care, professional guidance, and a supportive community, you can confidently pursue your health goals and embrace a healthier, more balanced lifestyle
Journal of Biomaterials Science, Polymer Edition, 20(12):15371552
GHK-Cu is an adjunct, not a replacement