Turmeric root contains just 2% to 5% curcumin, so when reaching for a supplement, be sure you’re buying curcumin, not powered turmeric root. Curcumin is not easily absorbed by the digestive tract, so choose high-potency curcuminoids and combine with oil, since curcumin is fat-soluble. Black pepper extract (piperine), though not Bulletproof, has also been shown to increase curcumin’s bioavailability by 2000%. However, some newer, high-tech curcuminoid formulas have been shown to offer the same potency levels without the use of piperine.
The first is that inflammation-lowering NSAIDs destroy your gut lining. Check the bottle of ibuprofen or aspirin in your medicine cabinet. You’ll see it right on the label: “NSAIDs such as ibuprofen may cause ulcers, bleeding, or holes in the stomach and/or intestine.” Long-term low-dose aspirin use is particularly likely to cause ulcers and tear holes in your intestine.