The foundational obesity finding comes from Kraus and colleagues (Nature, 2014), who showed that knocking down NNMT protected mice against diet-induced obesity establishing NNMT as a metabolic target in the first place
As we get better at treating B12 deficiency, were giving our patients the best care possible
References Hunt A, Harrington D, Robinson S (2014) Vitamin B12 deficiency
This includes proper institutional oversight, appropriate experimental design and compliance with laboratory safety standards for research compound use
The 'best' depends on your tolerance for newer compounds versus proven track records
This is exactly why medical sourcing is a safeguard rather than a luxury, and why a provider-supervised, pharmacy-prepared peptide is fundamentally different from an anonymous online vial