The biggest breakthrough in anti-aging medicine in our lifetime involves telomere biology.

Each time your cells divide, they copy your DNA to make the new cell. But the telomeres – the sections of DNA at both ends of a chromosome – get shorter with every copy. And the shorter your telomeres are, the “older” the cell acts.

Once the telomeres get to their shortest length, your cells can no longer divide, and damaged or diseased cells aren’t replaced. This causes a chain reaction that weakens your tissues and organs. And that can only lead to disease… and, ultimately, death.

Fortunately, there are some ways to start to slow down the rate at which your telomeres are shortening right now…

1. Lower your homocysteine levels. According to a report in the journal Atherosclerosis,high levels of this amino acid can shorten your telomeres as much as 3 times faster.

I help my patients lower their homocysteine levels by having them supplement daily with the following:

  • Vitamin B12 – 500 mcg
  • Folic acid – 800 mcg
  • Vitamin B6 – 25 mg
  • Riboflavin (B2) – 25 mg
  • TMG (trimethylglycine) – 500 mg

You can find these supplements at your local health food store. If you don’t want to take them all separately, you can use the same formula I give my patients.

2. Take vitamin C. This inexpensive supplement is a powerful antioxidant. And recent studies – including one reported in the journal Life Sciences – show it can slow telomere shortening by over 50 percent. I recommend 2,000 mg per day to my patients.

3. Take SOD. Besides protecting your cells from the damage of toxins and stress, SOD (superoxide dismutase) has been shown to slow the rate of telomere shortening. I recommend 500 mg a day. You can find it at your local health food store. Or you can check out my formula, which contains SOD as well as other potent cell protectors.

[Ed. Note: Dr. Sears is a practicing physician and the author of The Doctor’s Heart Cure. He is also a nutritional expert, a fitness expert, and is certified by the American Board of Anti-Aging Medicine. Find Dr. Sears’s practical solutions and get immediate access to more than 500 of his articles by visiting

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Al Sears has written six books and more than 500 articles in the fields of alternative medicine, anti-aging and nutritional supplementation. He enjoys a worldwide readership of millions spread over 123 countries and has appeared on more than 50 national radio programs, ABC News, CNN and ESPN. In The Doctor’s Heart Cure, Dr. Sears exposes the real causes of the modern epidemic of heart disease with practical how-to advice for building real heart strength and resistance to disease without drugs. It is available in nine languages and remains a bestseller three years after its publication. His 12 Secrets to Virility sheds light on the huge environmental and nutritional problems with virility in our modern world and gives men a step-by step guide for maintaining health, strength and masculinity as they age. It became a bestseller during its first month of release. His latest book Your Best Health Under the Sun addresses the myths of the sun’s dangers and gives readers an action plan for restoring this important natural resource for better mood, strength, energy and nutritional health.Dr. Sears is board certified as a Clinical Nutrition Specialist and was appointed to the international panel of experts at Health Sciences Institute, (HSI) a worldwide information service for alternative nutritional therapies. A master gardener and herbalist, Dr. Sears maintains an herbal apothecary of more than 250 organic herbs used for research, education and treatments. Dr. Sears is the founder and director of The Wellness Research Foundation, conducting original research evaluating natural alternatives to pharmaceutical therapies.Dr. Sears is a member of the American Academy of Anti-Aging Medicine and is board certified in Anti-Aging Medicine. As a pioneer in this new field of medicine, he is an avid researcher and sought-after lecturer to thousands of doctors and health enthusiasts. He is a member of the American College of Sports Medicine and the National Youth Sports Coaches Association. As well as being a sports and fitness coach and a lifelong advocate of exercise programs, Dr. Sears is an ACE-certified fitness trainer. He maintains his integrative clinic and research center in Florida, where he has developed novel exercise and nutritional systems transforming the lives of more than 20,000 patients.