Its both selective and membrane-permeabletwo critical qualities for any compound designed to work at a cellular level
This higher dose can be administered as a single 100mg injection in the morning or split into two 50mg doses taken 12 hours apart (morning and afternoon)
Theres no real upside to running it nonstop
Additionally, the NNMT substrate nicotinamide 12 is metabolized by the microbiome 56,57 , and thus NNMTi may modulate substrate availability, potentially influencing microbial metabolic capacity to drive the NNMTi-mediated weight loss
If the kidneys are already under strain (which is common with age, diabetes, or high blood pressure), this direct load can be too much to handle
Obesity (Silver Spring) 20 (4), 738747