Turmeric Curcumin 2250 mg with BioPerine

NatureWise Turmeric Curcumin is a three-capsule daily serving built around a 2,250 mg turmeric "complex." Most of that is plain organic turmeric root powder (1,750 mg). The active part is 500 mg of organic extract standardized to 95% curcuminoids, about 475 mg, with the root adding a small, unquantified amount. Each serving also has 105 mg of organic ginger and 15 mg of BioPerine black pepper extract to aid absorption. NSF lists the product as Contents Certified under NSF/ANSI 173, which we confirmed, and CCOF certifies it as "made with organic" ingredients.

Curcumin's best-studied use is joint comfort in adults with knee osteoarthritis. A 2022 meta-analysis of 15 trials with 1,670 patients found curcuminoids improved short-term pain and function scores more than placebo, but rated the studies low quality, and the NIH's National Center for Complementary and Integrative Health calls the early evidence positive but not definitive. Many trials gave 1,000 to 1,500 mg of turmeric extract or curcuminoids a day for 4 to 12 weeks, so this serving sits on the low side, although a 2021 analysis found no clear difference between doses above and below 1,000 mg.

Safety deserves attention. Piperine raises curcumin absorption but also inhibits CYP3A4 and P-glycoprotein, which can raise blood levels of some medications, and turmeric may add to bleeding risk with blood thinners. NIH LiverTox now ranks turmeric, often combined with black pepper, as the most common herbal cause of clinically apparent liver injury in the US, though cases are rare. Skip it during pregnancy or with gallstones, and note the brand's own California Prop 65 lead warning. Buyers mostly report easier movement; complaints center on three capsules a day, gas and the turmeric smell. The 180-count bottle works out to about 36 cents a day.