Quote Originally Posted by jennrod12 View Post
About that same time (okay, exactly that same time) I started drinking Cytomax on my rides instead of Accelerade.
Hmmm. Accelerade has whey protein and Cytomax has no protein. Could it be you're allergic to milk? Fatigue (both mental and muscular) is really the #1 symptom I get with allergies, particularly food allergies.