It naturally occurs in the body and has been studied for its potential effects on wound repair, collagen production, tissue remodeling, inflammation, and blood-vessel signaling
It comes from a protein that is found in the stomach juice
The mechanisms by which estrogen promotes wound healing involve modulation of inflammation, oxidative stress, proteolysis, cell migration, proliferation, and angiogenesis, processes that were shown to be improved with the use of topical SERMs, estrogen precursors like DHEA, synthetic estrogens, and regenerative medicine approaches targeting estrogen signaling and biosynthesis
It protects cells from oxidative stress and neutralizes free radicals, helping maintain youthful skin and overall vitality
Powder supplements typically cost $30-80 per month with 10-20 gram daily dosing, whereas injectable collagen therapy ranges from $200-500 monthly in 2026