I have high blood pressure and on htc exforge (amlodipine and valsartan) medication. Is it safe to take coq10 and. Fish oil? It has warning label if taken with a blood thinner?

Sure. Theres no reason you cant. Not sure of the indication/benefit. Remember even "natural remedies " have side efects, but no issue with taking them most of the time.
Yes. Exforge (amlodipine and valsartan) is not a blood thinner, those supplements are usually pretty safe to take, but if you are on Coumadin or Plavix let your dr. Know if you are taking them.

Related Questions

Can I gym while I am on exforge (amlodipine and valsartan) high blood pressure tablets?

Yes if under control. Your doctor will tell you if your BP is controlled enough and stable enough but yes, people with controlled hypertension should stay active as tolerated with moderate aerobics and strengthening. Just have to avoid dehydration which would make the BP overreact to the meds.