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Curcumin C3 Complex 500mg

120 Capsules DRB-00107

Joint Effort. 

Joint aches and discomfort can massively affect even the smallest daily activities, but we know of a powerful root that can positively impact joint function.* Made with a potent extract of 95% Curcuma longa root, better known to most consumers as turmeric, our Curcumin with Curcumin C3 Complex® and BioPerine® leverages the ingredient in a highly bioavailable form.* Curcuminoids, the active ingredients within the complex, are compounds proven to benefit the joints and help neutralize free radicals* Like we do in a number of our supplements, we added BioPerine®, an extract of Black Pepper fruit to promote absorption.*

  • Non-GMO
  • Gluten Free
  • Soy Free
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Pain Free Knees - Everyday Pushing 60, serious knee joint pain due to injury and arthritis, according to MRI. Doctor says I'm close to needing a new knee. Tried this once a day in the morning, and without any other changes to diet or exercise, this product is a miracle. No more pain or inflammation, walking pain free everyday now, up to five miles a day. Amazing.

Reviewed in the United States on October 5,

I am well pleased and will buy it again This product has eliminated my need to take ibuprofen and Aleve on a daily basis. I am well pleased and will buy it again.

Reviewed in the United States on April 14,

Absorption The absorbency is the primary reason to use a quality turmeric and curcumin product. Doctor's Best is an amazing product. Highly recommended.

Reviewed in the United States on January 11, 2021
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The Root of It. 

We look to the past whenever possible, and turmeric has been used for centuries. Traditionally used in Ayurvedic healing, the spice is commonly used in Indian and Asian recipes. It’s also increasingly popular in the wellness realm for it’s powerful antioxidative properties.* Bright orange in color, it contains a yellow-colored chemical called curcumin, which is often used to color foods and cosmetics.

Suggested Use

Each serving contains 1,000 mg of Curcumin C3 Complex® and 6 mg Black Pepper Extract. Take two capsules daily with food.


Doctor's Best uses a branded ingredient called Curcumin C3 from Sabinsa, a reputable supplier from India not Bangladesh. It is a standardized turmeric root extract, not root powder, and does not contain lead chromate. If you would like to know more, please reference the link below to visit Sabinsa's website

Yes, only in very rare instances, someone will be found to be sensitive to BioPerine. Those people who are allergic to spices, like peppers, ginger, turmeric, should use piperine-containing products with caution.

In Curcumin Phytosome, each curcuminoid molecule is individually complexed with molecules of the vital cell membrane nutrient phosphatidylcholine (PC).

By facilitating curcumins' entry into human cells and tissues, PC gives this product superior bioactivity over non-phytosome curcumin supplements. In human studies, Curcumin Phytosomes were absorbed approximately 10 times better than non-phytosome Curcumins.

Doctor's Best products can be found at vitamin specialty, chain and independent natural product stores across the country, as well as online. We recommend that you use our online Where to Buy store finder to find a store near you or one of our online partners who can ship to you directly.

Doctor's Best products are quality tested and manufactured in the United States using highly qualified cGMP manufacturers and raw material ingredients. Doctor's Best sources raw materials from around the world and ingredients are subject to the intense testing and verification regardless of geography of origin.