Stanford Medicine's GLP-1 guide explicitly recommends pairing GLP-1 therapy with resistance training and adequate protein intake (1.01.6 g per kg daily) as the two most evidence-backed strategies for preserving lean mass during pharmacological weight loss
It is also found in many foods, including spinach and avocados, but is poorly absorbed by the body when consumed orally
Sulfites aren't the same as hydrogen sulfide, but some sensitive people react to them with more gas, nausea, or sulfur burps
Gastrointestinal Effects GLP-1 medications have significant effects on the digestive system: They slow stomach emptying, increasing feelings of fullness They reduce gastric acid production They may help with inflammatory bowel diseases They enhance gut barrier protection They have anti-inflammatory effects in the digestive tract While these effects help with weight loss and blood sugar control, they can also cause side effects like nausea, vomiting, and diarrhea
Everything below is commonly cited community and research-context information, not a prescription