Resveratrol Resveratrol is a polyphenol molecule found in many plant species, including grapes and cranberries, and is found in high concentrations in wine
2 Common Gastrointestinal Side Effects Digestive side effects are extremely common with GLP-1 medications, affecting anywhere from 30% to 80% of patients depending on the specific drug and dosage

Mounjaro highlights of prescribing information, Food and Drug Administration (2024) Jardiance highlights of prescribing information, Food and Drug Administration (2023) Oral and injectable (non-insulin) pharmacological agents for the treatment of type 2 diabetes, Endotext (2024) Evaluation and comparison of efficacy and safety of tirzepatide, liraglutide and SGLT2i in patients with type 2 diabetes mellitus: a network meta-analysis, BMC Endocrine Disorders (2024) Empagliflozin-mediated lithium excretion: a case study and clinical applications, American Journal of Case Reports (2020) GLP-1 receptor agonists and the risk of thyroid cancer, Diabetes Care (2023) Euglycemic diabetic ketoacidosis, StatPearls (2023) Medically accurate: SingleCares Medical Review Board analyzes all of our content to confirm its in line with current medical advice
For a deeper dive into related GLP-1 side effects, read our guide to why GLP-1 medications cause GI issues
The main symptom of anemia is fatigue (feeling very tired and weak), along with dizziness or shortness of breath on exertion
These reports appear anecdotal rather than supported by robust clinical evidence