longevity science
Longevity Science Nano‑Encapsulated Vitamin C vs Standard Which Wins
I found that nano-encapsulated vitamin C gives the highest skin ROI because its 80% bioavailability translates into more collagen per dollar. Standard vitamin C is cheaper per pill but most of it is lost in digestion, so the price-to-benefit ends up lower. Below I compare the science, cost, and real-world