l-carnitine myalgia Supplementation in Recovery after Exercise Can Carnitine Synergy™ Support Energy

however, there are no data on cancer cachexia

Immediate Steps If you suspect an allergic reaction to acetyl-L-carnitine, take these actions: Stop taking the supplement immediately to prevent worsening symptoms Take an OTC antihistamine to reduce mild allergic symptoms Seek emergency care if experiencing difficulty breathing, swelling of the face or throat, or severe symptoms Document your symptoms to share with your healthcare provider Sublingual Immunotherapy While sublingual immunotherapy is highly effective for environmental and certain food allergies, it is not currently a standard treatment for supplement allergies like acetyl-L-carnitine

10.1016/j.phymed.2008.02.026

In pet foods, L-carnitine aids in fat burning supports lean muscle mass, and helps maintain a healthy body weight