Yeah, i got serious heartburn last cylce i was on. it was fina, anavar, and winny. I didn't try and treat it, but it hurt like hell everytime i ate.... may want to try an H2 (histamine) inhibitor such as zantac or tagament (i prefer zantac b/c less drug interactions). And if that doesn't work, you could get an Rx for a proton pump inhibitor....such as prilosec (omeperazole). hope this helps, good luck