Learn all about different types of GLP-1s approved to treat type 2 diabetes and obesity, and how GLP-1/GIP dual agonists and triple agonists compare
Brand-name medications also come with insurance restrictions, prior authorization delays, and supply chain unpredictability
Common choices include: 29 gauge, 0.5 inch: Standard for most people, good balance of comfort and reliability 30 gauge, 0.5 inch: Thinner needle, slightly less discomfort, slightly harder to draw from vial 31 gauge, 5/16 inch: Thinnest common option, minimal pain, best for lean individuals with less subcutaneous fat The needle does not change how much liquid you draw
Perkovic V, Jardine MJ, Neal B, Bompoint S, Heerspink HJL, Charytan DM, Edwards R, Agarwal R, Bakris G, Bull S, Cannon CP, Capuano G, Chu PL, de Zeeuw D, Greene T, Levin A, Pollock C, Wheeler DC, Yavin Y, Zhang H, Zinman B, Meininger G, Brenner BM, Mahaffey KW, CREDENCE Trial Investigators