Scientists at Monash University in Australia developed AOD 9604 in the 1990s specifically as an anti-obesity treatment
However, human evidence remains limited
Human-type nanoceramides Due to the smallest size, ceramide particles easily penetrate deep into the skin, preventing moisture loss and strengthening the barrier function
That makes it a different and useful tool for studying NAD+ biology
This could mean trying topicals, like Wisps OMG
Nanomaterials 14:797 Liu J, Yang Y, Zhu W, Yi X, Dong Z, Xu X et al (2016) Nanoscale metalorganic frameworks for combined photodynamic and radiation therapy in cancer treatment