WHY MD LONGEVITY LAB

Testimonials

Success stories

Every plan starts with your own testing and is guided by a physician: precision medicine built for you. Our patients tell us their Core and Comprehensive workups were worth every penny. It's never too early or too late to invest in your healthspan, and watching patients return with their health trajectory changed is our why. We hope their stories inspire you as much as they inspire us.

Core plan

48, perimenopause on a GLP-1

Perimenopause changed the rules. She had yo-yoed on and off a GLP-1, on a high dose with no real plan, losing muscle and gaining visceral fat, the fat linked to a higher risk of heart disease, type 2 diabetes, certain cancers, and dementia. Muscle is the body's metabolic engine, and hers was shrinking while the dose kept climbing.

Her DEXA scan showed what the scale could not: where she was losing muscle and carrying visceral fat. Her VO2 max test determined her exact fat-burning zones, where her body burned fat most efficiently, so she could train smarter, not harder. Then the numbers turned: 18 pounds of fat gone, about 2.5 pounds of muscle gained, visceral fat cut by more than a quarter, body fat from 48 to 44 percent, while staying on her GLP-1. Today she is back on a low dose, losing body fat and not just preserving muscle but gaining it. A life of strength instead of frailty. That is playing the long game.

48% to 44%
body fat
-18 lb
fat
+2.5 lb
muscle
-27%
visceral fat
Why test: On a GLP-1 the scale cannot separate fat loss from muscle loss, and losing muscle is the trap. DEXA showed what the scale could not: where she was losing muscle and how much visceral fat she carried, so the plan could protect one and target the other. (DEXA measures lean tissue, the practical stand-in for muscle.) Her VO2 max test set her exact fat-burning zones, and repeat testing proved the plan was working, not guesswork.

Comprehensive + Infinity member

45, low testosterone

At 45, he came in fatigued, carrying belly fat, and struggling with intimacy with his wife. He wanted to be a better husband and father, with energy for his family and his work. His testosterone told the story: total T at 263, free T at 43, both low. He moved the lifestyle levers - no medication - giving his body what it needed: nutrition, exercise, and sleep. He resisted the urge to inject what his buddy was injecting. Testosterone therapy can signal the body to make less of its own; his got the signals to make more. His labs tracked the response: total testosterone climbing to 501, then 593, free testosterone to 88, then 101. That is playing the long game.

263 to 593
total T
43 to 101
free T
Why test: Fatigue and belly fat are easy to dismiss; his labs named the problem and set the baseline. Because his plan was lifestyle-only, repeat testing is what showed his body responding: total testosterone from 263 to 593 without medication. DEXA and VO2 max rounded out the workup: body composition and aerobic capacity, not just a hormone number.

Core plan

66, osteoporosis

At 66, she was living with osteoporosis. She had watched her mother break a hip and decline painfully in a nursing home, and she did not want the same fate. She wanted to stay active and keep up with her grandkids. So she rebuilt, lifting weights for the first time in her life. Her DEXA scans showed it working: about 3 pounds of new muscle over two years, bone density held steady. Her VO2 max climbed from 29.2 to 33. Now she has brought her 40-year-old daughter in to get tested too, so her mother's fate does not have to become the next generation's. That is playing the long game.

+3 lb
muscle
29.2 to 33
VO2 max
Steady
bone density
Why test: You cannot feel bone density, and after watching her mother's decline she was not willing to guess. DEXA showed whether her bones were holding and whether lifting for the first time at 66 was building muscle; it was, about 3 pounds of muscle over two years with bone density steady. VO2 max set her heart-rate zones and measured her capacity climb from 29.2 to 33.

Comprehensive plan

38, triathlete with high Lp(a)

By every traditional measure he was healthy, and that is how he fell through the cracks. At 38, testing found what routine checkups had missed: his Lp(a) was high, and a coronary calcium scan came back positive. With two young kids, he knows what is at stake. Those signals became a plan: optimize the lipids that can be moved, ApoB chief among them, and watch the calcium score over time. Just as important: build muscle, decrease visceral fat, which contributes to the risk of cardiovascular disease, and keep his VO2 max at the high level he has built. The goal is to stop plaque progression and lower the risk of heart attack and stroke. The finding brought him to a cardiologist now, so he can address the risk proactively. Testing uncovered a risk his fitness alone could not reveal and changed the course of his care. For him, being proactive means more than improving numbers. It means doing what he can now to be there for his wife and children in the years ahead. That is playing the long game.

Why test: He looked healthy by every routine measure, and that is exactly how he fell through the cracks. Lp(a) is genetic and silent, and a calcium scan sees what standard cholesterol panels miss. Testing found his risk while there was still time to act on it. DEXA and VO2 max now track the levers the plan pulls: muscle, visceral fat, and aerobic fitness, alongside his lipid management.

Comprehensive plan

Surgeon, APOE4/4 dementia-risk gene carrier

She is a doctor at the top of her game, and she carries two copies of APOE4, the strongest common genetic risk factor for Alzheimer's. She cannot change her genetic risk for dementia, but she can act on the risk factors within her control. The 2024 Lancet Commission estimates nearly half of dementia cases worldwide could be prevented or delayed by addressing modifiable risk factors. So that is where her plan lives: build muscle, cut visceral fat, raise her VO2 max. Her plan also includes hormone replacement therapy. And she is not starting from zero: her muscle mass already ranks in the top quarter, her visceral fat is nearly undetectable, and her LDL sits below 60. Her best shot, one input at a time. That is playing the long game.

Why test: Testing for APOE4 cannot change her genes; it tells her the risk she carries, which makes testing and tracking the levers she can control even more important. DEXA and VO2 max are how the goals get measured: muscle, visceral fat, and aerobic capacity, tracked over time.

All five stories are based on real patients. Identifying details have been changed, and photos show models, not the actual patients.

An add-on to a health care model that waits for things to break. We believe in proactive prevention.

The current system sits and waits. We are both physicians, and we saw that the proactive part, the testing that finds problems early, is completely missing.

No sales rabbit holes

Countless sales rabbit holes.
This isn't it. This is a
relationship of trust.

We don't sell
supplements

There's a reason. It is a conflict
of interest, and your care
should not depend on what we
can sell you.

A service you may not
know you need

Most people don't know they
absolutely need it. Core testing,
once a year.

Play the long game with MD Longevity Lab

Play the long game.