Ogawa S, Ishiki M, Nako K, Okamura M, Senda M, Mori T, Ito S: Sitagliptin, a dipeptidyl peptidase-4 inhibitor, decreases systolic blood pressure in Japanese hypertensive patients with type 2 diabetes
The benefits for the general population remain anecdotal, as many of us do not reach the state of glutamine depletion, even if we go to the gym every day
For CY 2026, we proposed to assign HCPCS code G0465 to APC 5054 ( (Level 4 Skin Procedures) and status indicator T. We received public comments on this proposal

Preferred Injection Sites : Abdomen (2-3 inches from navel) Upper thighs (outer quadrant) Upper arms (posterior aspect) Rotate sites to prevent lipodystrophy Injection Equipment : 29-31 gauge insulin syringes 0.5-1ml syringe capacity 12.7mm (1/2 inch) needle length Reconstitution Protocol Both peptides typically require reconstitution from lyophilized powder: For each peptide : Use bacteriostatic water (0.9% benzyl alcohol) Add 2ml bacteriostatic water to 5mg vial Results in 2.5mg/ml concentration per peptide Gently swirl until completely dissolved Can be mixed in same syringe before injection Storage Requirements Unreconstituted : Room temperature, protect from light Reconstituted : Refrigerate at 2-8C (36-46F) Stability : Use within 28 days of reconstitution Transport : Keep cool, avoid temperature extremes Optimal Timing and Administration Timing for Maximum Effectiveness Before Bed Administration : Primary recommendation for both peptides

This can increase risks in those taking blood-thinning medications or those with bleeding disorders
Semaglutide dosing is measured in units rather than milligrams, which can create confusion when patients compare prescriptions or track their treatment progression