The Official Site of Clinical Curcumin from Medicine Hunter Chris Kilham

Formulated by Chris Kilham, the global Medicine Hunter® and authority on ethnobotany, Purity’s Clinical Curcumin unites three of the most effective and thoroughly researched dietary supplement ingredients available today. Harnessing the health-promoting power of Turmeric spice (Curcuma longa) Clinical Curcumin proudly features the full 1 gram clinical dose of the renowned Meriva® Bioavailable Curcumin, a unique Turmeric extract with more than 25 published clinical studies. These studies demonstrate its superior absorption characteristics plus a wide range of benefits -- including support for joint comfort, joint mobility, muscle preservation, muscle recovery plus overall wellness and vitality.*

Complementing the full dose of Meriva®, Clinical Curcumin rounds out its cutting-edge blend with the antioxidant power of a clinical dose of Enovita® Grapeseed Extract and GreenSelect® Green Tea Phytosome.


Super Bioavailable – up to 29X Better Absorption

Turmeric root is endowed with a family of special botanical compounds called "curcuminoids". Known collectively as "Curcumin" these unique substances are health protectors for a number of tissues and functions in the body.* But there’s a catch: curcumin from Turmeric root and Turmeric extracts are poorly absorbed. Meriva® Bioavailable Curcumin solves the problem by formulating Turmeric extract into a "Phytosome" using proprietary technology that optimizes the bioavailability of selected phytochemicals. Absorption studies confirm that Meriva® exhibits improved oral absorption over crude Turmeric root and ordinary extracts. In the Meriva® Phytosome formulation, curcuminoids are dispersed in a matrix of phospholipids, which are excellent transporters for curcumin, giving Meriva® its unique absorption characteristics.

Clinical studies demonstrate the ability of Meriva® to support:

  • Healthy joints, joint mobility and joint comfort*
  • Relief from muscle pain and soreness following activity or exercise*
  • Circulatory and vision health*

In comparative studies in humans, absorption of curcuminoids from Meriva Phytosome is up to 29 times higher compared to an unformulated mixture of curcuminoids. Due to its enhanced bioavailability, Meriva® delivers the beneficial effects of curcumin at lower doses compared to other curcumin extracts. Curcuminoids in Meriva® are retained in the bloodstream longer than curcuminoids in standard curcumin extracts. Phospholipids in Meriva®, chiefly phosphatidylcholine, support the integrity and functionality of cell membranes. As an added nutritional benefit, phosphatidylcholine serves as a structural building block for cell membranes.*

"Clinical Curcumin™ captures the power of curcumin, grapeseed and green tea phytosome."

- Chris Kilham


Grapeseed extract is a dietary supplement highly valued for its antioxidant properties and support for circulatory and cardiovascular health.* Enovita® Grapeseed Extract is a proprietary grape seed extract standardized to deliver 95 percent oligomeric proanthocyanidins (OPC). Enovita® and Meriva® create a wholesome partnership by complementing the joint and muscle benefits of Meriva with the attributes of these OPCs compounds in grape seed, which powerfully nourish the blood vessel walls and support cardiovascular and circulatory health.* OPCs in Enovita® help maintain the structural integrity of veins, capillaries and lymphatic vessels.* OPCs are potent free radical scavengers that contribute to the body’s antioxidant defenses.* Our 150 mg dose of Enovita® is clinically shown to help maintain blood pressure in the already normal range when used along with a healthy diet and lifestyle modification.*

Enovita® Grapeseed Extract supports:

  • Structural integrity of veins, capillaries and lymphatic vessels*
  • Collagen and elastin, the primary structural proteins in connective tissue*
  • Healthy vision*


Everyone likes to support healthy energy levels while maintaining a healthy level of cardiovascular health and vitality. Green tea ranks high among the most widely consumed botanicals on the planet with healthy polyphenols which support these areas of health.*

An extensive volume of research conducted in various countries have documented an impressive dossier of evidence for the health benefits of green tea.* Greenselect® Green Tea Phytosome is a proprietary Green tea extract formulated in a matrix of phospholipids, chiefly phosphatidylcholine. The Phytosome form is made using proprietary technology that optimizes bioavailability of the beneficial components of Green tea, known as "catechins".* Absorption of catechins in Greenselect® Green Tea Phytosome is more than 2X that of ordinary Green tea extract. Enjoy about 1 cup’s worth of these Green tea polyphenols / catechins in each serving of Clinical Curcumin.

Additionally, Green tea catechins deliver a range of health-supporting benefits, including support for:

  • Calorie burning (thermogenesis) & metabolism of fat*
  • Healthy weight management when used with a dietary program*
  • Cardiovascular health and healthy energy levels*

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