glutathione for wound healing Liposomal outperforms plain glutathione in uptake, cell regeneration and systemic availability: evidence from cellular and human models | British Journal of Nutrition Recent advances in molecular mechanisms

This dual citrate sourcing, endogenous mitochondrial production and exogenous uptake, underscores the metabolic adaptability of prostatic cells in maintaining citrate homeostasis for both bioenergetic and biosynthetic demands

10.1172/JCI118791

Some of these candidates are already FDA-approved for clinical use, while others are currently under investigation in clinical trials (Table 2)

Injectable delivery produces measurable plasma levels and allows the peptide to reach tissues that topical application cannot including deeper wound beds, joint spaces in preclinical models, and scalp follicles below the penetration limit of topical creams