I Am Making And Taking Turmeric In A Decoction Of

I am making and taking turmeric in a decoction of 6 tbsp. (3 oz) to 48 oz of water. I use 12 oz/day. I am doing this for inflammation. I am a healthy 66 yr old male and I exercise 5-6 days a week. I calculate my use of turmeric at +/- 21,000 mg (or 3/4 oz) per day. Am I at risk for any side effects other that bleeding which appears to be endemic with herbal supplements.. I have been on this regimen for two weeks now.