Drug Interactions and Precautions Semaglutide can interact with certain medications, particularly those affecting blood sugar levels
Vitamin B12 deficiency can arise from various factors, including dietary deficiencies, malabsorption syndromes, or certain medical conditions

Wu X, Scelo G, Purdue MP, Rothman N, Johansson M, Ye Y, Wang Z, Zelenika D, Moore LE, Wood CG, Prokhortchouk E, Gaborieau V, Jacobs KB, Chow WH, Toro JR, Zaridze D, Lin J, Lubinski J, Trubicka J, Szeszenia-Dabrowska N, Lissowska J, Rudnai P, Fabianova E, Mates D, Jinga V, Bencko V, Slamova A, Holcatova I, Navratilova M, Janout V, Boffetta P, Colt JS, Davis FG, Schwartz KL, Banks RE, Selby PJ, Harnden P, Berg CD, Hsing AW, Grubb RL, Boeing H, Vineis P, Clavel-Chapelon F, Palli D, Tumino R, Krogh V, Panico S, Duell EJ, Quirs JR, Sanchez MJ, Navarro C, Ardanaz E, Dorronsoro M, Khaw KT, Allen NE, Bueno-de-Mesquita HB, Peeters PH, Trichopoulos D, Linseisen J, Ljungberg B, Overvad K, Tjnneland A, Romieu I, Riboli E, Stevens VL, Thun MJ, Diver WR, Gapstur SM, Pharoah PD, Easton DF, Albanes D, Virtamo J, Vatten L, Hveem K, Fletcher T, Koppova K, Cussenot O, Cancel-Tassin G, Benhamou S, Hildebrandt MA , Pu X, Foglio M, Lechner D, Hutchinson A, Yeager M, Fraumeni JF, Lathrop M, Skryabin KG, McKay JD, Gu J, Brennan P, Chanock SJ

Clinical guidelines recommend a minimum 12-week trial at your target maintenance dose before evaluating efficacy
The weight loss qualification criteria follow the Wegovy label
SEVERE KIDNEY DISEASE Those with end-stage renal disease or acute kidney injury should avoid these medications