Category Archives: Nutrient Testing


Check Your Health Special Laboratory Testing Event and Supplement Sale March 25-March 29 2013. For a limited time only, save 45% on our testing panels and 25% off of all supplements on-line or in the supplement store. Call TODAY!
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February: This Month’s Specials

Stop by during the month of February and take advantage of 15% off of supplements for Arthritis and 30% Boron and Strontium Trace Mineral Lab Testing! Offer is valid 2/1/13-2/28/13. Continue reading

Invest in the Vision

Thank you to the individuals, corporations and foundations whose support this year has meant health, hope and healing for thousands worldwide. The Riordan Clinic has been a good steward of your gifts. I invite you to view the Patient Success Stories on our website and learn firsthand the difference you have made. Continue reading

November Lab Special: Receive 30% OFF a Glycemic Control Panel

Save 30% off a Glycemic Control Panel that tests your glucose, hemoglobin A1C, and Insulin levels. These levels are closely related to the amount and type of carboydrates you eat. Glycemic control is extremely important for diabetics. Make your appointment today! Continue reading

Lunch and Lecture Series 2012: Check Your Health Results

“Check Your Health” laboratory tests results provide a guide to supplementation and dietary nutrition to optimize your health. Come to this lecture to learn how you can benefit. If you are unable to attend in person check out this lecture on live webcast. Continue reading

PRESS RELEASE: High-Dose Vitamin C Reduces Inflammation in Cancer Patients Study Shows

Inflammatory responses play roles at different stages of tumor development, including initiation, promotion, malignant conversion, invasion, and metastasis. The ‘inflammation– cancer’ connection is not restricted to increased risk for a subset of tumors. Continue reading