Anti-Aging & Preventative Medicine

We all want to live forever. It is a wonderful thing to daydream about, but it probably will never happen (at least not in this lifetime).

Although we are always getting older, there are ways to “stay younger” and feel healthier. Of course, all the old standards – a balanced diet, exercise, and sleep – still apply. What some people don’t know, is that modern medicine can play a huge role in staying young. The way to accomplish this is by improving function at the cellular level. 

How to Improve Cellular Function

  • Optimizing Metabolism

    An optimal metabolism does wonders for the human body. It stimulates the body's natural production of other important hormones. An optimal metabolism can cure excessive tiredness, excessive coldness, and other neurologic problems like dizziness and headaches. It can cure or lessen immune problems like allergies and infections. It can cure or lessen many dermatologic issues like excessive dryness, itching, hives, eczema, hair loss, and brittle nails. Finally, Optimal Metabolism can cure slow-motility constipation and help with weight loss.

  • Reducing Intracellular Inflammation

    MaxGXL is proven to increase intracellular levels of glutathione by 200 - 400%. Glutathione is the body's premier anti-oxidant as it reduces intracellular oxidative stress and facilitates energy production.

    Patients who use MaxGXL have seen a reduction in general osteoarthritis by 30-60% and a reduction in autoimmune inflammatory diseases by as much as 75%, along with the beneficial ‘side’ effects of increased energy and mental clarity. *Watch the videos below with Dr. Keller for additional information* or visit

  • Lengthen Chromosome Telomeres

    Every time a cell divides, the telomeres (which act like end caps for the chromosomes) become shorter. When the telomeres become too short, the cell stops functioning and dies or malignantly transforms. Poor lifestyle can make the telomeres erode even faster.

    TA-65, which is an enhanced extract of the Astragalus root, allows the cells to produce telomerase. Telomerase acts like a molecular motor that lengthens the shortest telomeres; thus saving the cell and its organ system from senescence.

    The doctors who discovered and proved the effects of the telomerase enzyme and the telomerase gene won the Nobel Prize for Medicine in 2009.

I would like to thank Dr. Levine for figuring out what has been "off" with my body. There have been many frustrating years of doctors telling me that my hormones were normal, or that I have to accept weight gain as I age or that I should consider taking anti-depressants. None of that was necessary thanks to Dr. Levine. He optimized my metabolism and I feel amazing. I am so grateful for his ability to think outside the box. If it weren't for his insights, I would still have doctors telling me to just "deal with it."

Anita C. – Haverstraw, NY – 2/6/2016,

Dr. Keller's Max GXL Interviews