glutathione as a reducing agent System from Cyanobacteria to Higher Eukaryotes A Guide to Reducing Agents

Table 1 Preferred advanced nanoencapsulation techniques for major nutraceutical categories

These processes have been described in the healing of tendons, muscles, and skin wounds, suggesting that the mechanism of action is not limited to a specific tissue type but rather involves general cellular regulatory pathways

Muscle mitochondrial changes in cerebrotendinous xanthomatosis

PMID: 31912821 J Pharmacol Exp Ther2020 Apr;373(1):149-159

For lingering pain and weakness in my shoulder and knee, it seemed to help somewhat, though I cannot say with any confidence whether that was the peptide or whether those injuries were simply continuing to heal on their own timeline