Unfortunately I can't take many of the better brand supplements because the high levels of L-Glutamine in them give me seizures. Is there any other good supplement that's low in L-Glutamine?Unfortunately I can't take many of the better brand supplements because the high levels of L-Glutamine in them give me seizures. Is there any other good supplement that's low in L-Glutamine?

Speak to your doctor and have him recommend something. Strongly point out you are a sports person so any supplements HAVE to have WADA approval. Listening to anyone else is just asking for trouble.