Daily nutrition,
made simple.

Medical Doctors Research (MDR) is a team of physicians and experts in sports medicine, nutrition, aging, dermatology, dietetics, weight loss, stress management, biochemistry, food science, and public health. Every formula is developed and monitored from MDR's corporate headquarters in Florida, so each product reflects the latest scientific research. Many of our formulas have been granted United States Patents for their unique combinations of ingredients.

We hold every formulation to USP standards (the United States Pharmacopoeia — the official standard of quality and purity). Many vitamin companies use cheaper, less-effective sources. Synthetic vitamin E ("dl-alpha tocopheryl") is 36% less active than the natural form ("d-alpha tocopheryl") MDR uses. The source of every nutrient matters.

Balance matters too. Many formulas aren't balanced properly — too much calcium can decrease the magnesium in your system, for example. Some nutrients work best in the morning, others at night. That's why every MDR formula is calibrated to deliver the right amounts of the right nutrients at the right time.

And unlike many vitamin companies that use synthetic tablet coatings made with dyes and petroleum byproducts (like isopropyl alcohol or methylene chloride), MDR uses plant fiber, vitamins, and water to create natural coatings that protect ingredients from light and oxygen.

MDR has a 30-day money-back guarantee (less shipping charges) and will refund the purchase price of any product returned to us. Simply ship the merchandise to:

MDR Fitness Corp. 14101 NW 4th Street Sunrise, FL 33325 USA

Be sure to include your name and address so proper credit may be given.

Every MDR vitamin bottle is printed with a lot number and expiration date. The expiration date indicates when the product will begin to lose its full potency. It's still safe to take after that date, but depending on how long it's been, you may not get the full benefit of the vitamins.

Our auto-delivery club is a great way to ensure you never run out of your favorite supplements — a fresh shipment arrives on a regular schedule, and you can speed up or slow down deliveries at any time.

Your order is conveniently billed to your credit card with each shipment, or you can pay yearly at a special discounted price. If you're not 100% satisfied, cancel any time, or return any unused portion within 30 days for a full refund (less shipping). For more information, call Customer Service at 1-800-MDR-TABS.

The US Food & Drug Administration does not "approve" dietary supplements. The FDA does, however, set standards for ingredients, labeling, and manufacturing practices. MDR is registered with the FDA and meets or exceeds those standards.

It's a good idea — especially for certain groups. If you're pregnant, nursing, or have a chronic condition like diabetes, hypertension, or heart disease, talk to your doctor or pharmacist before taking any dietary supplement.

If you plan to use a supplement in place of drugs, or in combination with any drug, tell your healthcare provider first. And it's important to fully inform your doctor about any vitamins, minerals, herbals, or supplements you're taking before any surgery.