If you find these symptoms are interfering with your daily life, your provider can help you adjust your titration schedule
What becomes sort of popular at the moment, thats why I call it fashionicity.
The reported adverse reactions following parenteral administration of vitamin B12 include: Generalized: Anaphylaxis and death Cardiovascular: Pulmonary edema and congestive cardiac/heart failure during early treatment
Wang T, Dong Y, Huang Z, Zhang G, Zhao Y, Yao H, et al
The article says DPP-4 inhibitors carry a small risk of joint pain and rare reports of severe infections, and it flags severe renal impairment, citing an eGFR below 15 for some DPP-4 agents, as a caution