Biomarkers

Understand the key biomarkers that reveal how your body is functioning, from hormone levels and inflammation markers to metabolic indicators. Tracking these critical health metrics helps you make informed decisions about training, nutrition, and overall optimization.

Testosterone killing foods: What actually lowers T in men and what to eat instead

Testosterone killing foods: What actually lowers T in men and what to eat instead

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 03, 2025 · 17 min read

“Testosterone killing foods” are foods that, when eaten often as part of an ultra processed Western style diet, are linked to lower testosterone in men through inflammation, insulin disruption, and weight gain. The good news is that you do not need a perfect diet. You need a few high impact swaps and the right lab ...

Can Veedma improve longevity without expensive biohacks? The free habits that matter most for men

Can Veedma improve longevity without expensive biohacks? The free habits that matter most for men

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 02, 2025 · 14 min read

Yes, a Veedma-style longevity plan can meaningfully improve healthspan using consistent, no-cost habits like walking, sleep, morning light, stress control, social connection, and simple meal timing. The science is not mysterious. The win comes from repeating the basics often enough that your metabolism and nervous system stop living in “emergency mode.” “Most men do not ...

AI in healthcare and your next doctor visit: How the new medical revolution changes men’s care

AI in healthcare and your next doctor visit: How the new medical revolution changes men’s care

Dr. Alexander Grant, MD, PhD avatar
Dr. Alexander Grant, MD, PhD: Urologist & Men's Health Advocate
Dec 01, 2025 · 11 min read

AI in healthcare is already changing your next doctor visit by automating note taking, speeding up image reads, and turning your labs and wearable data into clearer clinical decisions. The real win is not a robot doctor. It is a more focused conversation, with fewer missed signals in men’s health. “When AI handles the paperwork ...

How quickly does a b12 shot work? A realistic timeline for men

How quickly does a b12 shot work? A realistic timeline for men

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Dec 01, 2025 · 15 min read

Vitamin B12 blood levels typically rise within hours to 24 hours after an injection. If symptoms improve, it often occurs over days to weeks, depending on how severe the deficiency is and what is causing your symptoms. If you are not truly B12 deficient or you have another root cause of fatigue, the “boost” may ...

NAD+ injections safety and benefits for men. What to know about NAD3 side effects

NAD+ injections safety and benefits for men. What to know about NAD3 side effects

Dr. Susan Carter, MD avatar
Dr. Susan Carter, MD: Endocrinologist & Longevity Expert
Nov 29, 2025 · 14 min read

NAD+ injections can be a safe way for men to raise NAD availability when they are prescribed, sourced well, and dosed correctly, but the benefits are still emerging and side effects are real. If you are seeing “NAD3” online, focus less on the label and more on what is in the vial, how it is ...

Special OfferLab panels included: $300/year free for all members