You may have to go to the bathroom more often
Adding a second compound while still experiencing significant adverse effects from the first makes it impossible to isolate which agent is responsible for new or worsening symptoms
Chicago Arthritis's overview of GLP-1, CJC-1295, AOD-9604, and related peptides lists nausea, headaches, and fluid retention as possible side effects and stresses that any peptide plan, especially a combined or "stacked" protocol, needs to be built and monitored by a knowledgeable physician (chicagoarthritis.com)
In 2019, an internal medicine specialist could not find an objective cause for his B12 deficiency, and supplementation was stopped
[20] [21] Proton pump inhibitors (PPIs) such as omeprazole can reduce B12 absorption and may cause digestive upset
It hasnt happened since