Typically, side effects diminish as your body adjusts to the medication, but if the side effects persist or worsen, its important to speak with your healthcare provider
This continuous flow can temporarily upset digestion and cause diarrhea
Higher rep ranges with lighter weights are less effective for muscle preservation, though they still provide some benefit
The unlimited provider messaging is helpful, but its not a substitute for knowing whos managing your care
report right upper quadrant pain to your GP or trial clinician Diabetic retinopathy worsening: Seek urgent ophthalmic review if you experience sudden changes in vision Hypoglycaemia: More relevant when retatrutide is used alongside insulin or sulphonylureas Injection site reactions: Persistent lumps, pain, or skin changes at injection sites should be assessed by a clinician When to seek help: Call 999 for severe chest pain, difficulty breathing, signs of severe dehydration (collapse, confusion), or suspected anaphylaxis Contact NHS 111 or your GP for persistent vomiting or diarrhoea, suspected pancreatitis, or any new or worsening symptoms that concern you There is currently no official MHRA safety profile for retatrutide, as it remains unlicensed