However, like any supplement, some people may experience mild side effects especially when starting out or taking high doses: Nausea or stomach upset: most common, usually passes after the first week Diarrhea or loose stools: reduce dose if this happens Fishy body odour: reported by some users, especially at high doses Headache: mild and temporary in some cases Restlessness or difficulty sleeping: avoid taking it late in the evening Safety Note: The European Food Safety Authority (EFSA) has declared L-carnitine safe at doses up to 3,000 mg/day for healthy adults
While many aspects of IGF-1 LR3 remain under investigation, its potential implications in laboratory research and biotechnological innovation continue to expand
Neither supplement is currently recommended by NICE guidelines for diabetes, dyslipidaemia, cardiovascular disease prevention, or weight loss
Retatrutide is an investigational triple agonist targeting GLP-1, GIP, and glucagon receptors, developed by Eli Lilly