david sinclair glutathione - Longevity Speaker Refreshing WSJ piece on longevity

Heres a pro tip schedule your IV therapy sessions like you would any other appointment

Research on oral collagen peptides consistently shows improvements in dermal collagen density, skin hydration, and elasticity - not because the collagen you swallow travels intact to your face, but because it provides the specific amino acids your body needs for collagen synthesis

Morales Hidalgo, P., Voltas Moreso, N

Glowing Skin from the Inside Out B12 can contribute to a more vibrant complexion and healthier skin tone by supporting cell turnover and circulation

The GHK-Cu half life in this context is less about systemic circulation and more about local tissue residency time