A 2025 study in Biomolecules found that NNMT inhibitor treatment "reduces body weight, white adipose tissue mass, total cholesterol, and adipocyte size in obese mice." These changes suggest cardiovascular benefit beyond simple weight loss
How often are injections needed after repletion
There is a danger of young people going vegan, not having B12 and it could tip the balance to them getting a serious neuropathy. It could easily be remedied by the manufacturers of plant-based milks, he said
This format may be attractive for research into fat loss, energy metabolism and body composition research
Full-length growth hormone produces fat loss but also elevates IGF-1 (with implications for cell proliferation and aging), worsens insulin sensitivity and elevates blood glucose (problematic for diabetics and pre-diabetics), promotes muscle growth and protein synthesis (which may be desired or unwanted depending on goals), causes fluid retention and edema in many users, and requires careful medical monitoring with regular blood work