Hi Verona,
You don`t have to excuse for asking me things, thats the reason I am on this forum

and I am very glad to give a little support and advice
Taurine is a dietary supplement used to treat people who are trying to stop drinking alcohol. It is also used to treat heart problems, like congestive heart failure. Taurine may be added to liquid food that is given to people through a needle in a vein (an "IV"). It may be helpful in the treatment of cystic (SIS-tik) fibrosis. Other uses for taurine include the treatment of high blood pressure, diabetes, and epilepsy (EP-i-lep-se) (convulsions). Taurine may improve eye health and vision (sight).
It is possible to get an allergic reaction while you taking taurine, but I never heard it before.He must also be allergic for energy drinks like red bull, because they have a lot of taurine in it.
Side effects are,
Breathing problems or tightness in your throat or chest
Chest pain
Skin hives, rash, or itchy or swollen skin
Other Side Effects:
You may have the following side effects, but this medicine may also cause other side effects. Tell your doctor if you have side effects that you think are caused by this medicine.
Diarrhea (loose stools)
Constipation (hard stools)
Try to stop the taurine and look whats happen.
Vitamin E and the Q10 effects the coumadin, but I asumed that Shane has regulary controle his INR?
Are the headaches gone now he is stop taking the MSM?
greetings,
Corrij