Topical peptide safety proves exceptional with side effects limited to mild transient reactions - muscle-relaxing peptides occasionally cause temporary stinging or tingling upon application (5-10% of users), slight redness fading within 30 minutes (occasional), or mild dryness during initial use requiring moisturizer support
Youdim et al., 2001a)
Always let us know about any changes to your medications, supplements, or health conditions between appointments
CTH Some of the cystathionine is converted to the amino acid cysteine via CTH (cystathionine gamma-lyase), and then used for taurine, glutathione or sulfate synthesis
Foods like spinach, avocado, asparagus, and garlic can help raise your glutathione levels naturally.
At least part of this function is mediated through the recruitment of fibroblasts