Evidence-based articles on hormone therapy, longevity, metabolic health, nutrition, and preventive medicine — written by Dr. Ilya Rabkin.
Biological age is one of the most talked-about concepts in longevity — but what does it actually mean? This evidence-based guide breaks down how aging is measured, what drives it, and what science shows about slowing it down.
Stem cell therapy is increasingly promoted for anti-aging and longevity — but what does the evidence actually show? This in-depth review examines the science, clinical trial data, safety risks, and what we still don't know.
Does weight lifting stunt growth in kids? This evidence-based guide explains why properly supervised strength training is safe, beneficial, and often misunderstood.
Evidence-based tools for managing sadness, anxiety, and stress during the winter and holiday season.
A clear-eyed look at the evidence behind seed oils and saturated fat — cutting through the noise to focus on what the science actually shows.
An evidence-based review of the most popular dietary approaches — what the research actually supports and what remains unproven.
A comprehensive look at testosterone, low T, and what men's hormone therapy involves — the evidence, the options, and the considerations.
Hormone therapy isn't just about easing hot flashes — it's about protecting long-term health. This guide breaks down the real risks and benefits of HRT for women.
Discover the truth about hormone replacement therapy. Learn what studies really show about menopause, testosterone, safety, myths, and evidence.
A deep dive into GLP-1 and GIP/GLP-1 medications — the science, surprising benefits beyond weight loss, and what you need to know about long-term use.
From gym gains to brain boosts, creatine gets a lot of attention. We dig into what's proven, what's overhyped, and how to use it safely.
Collagen supplements are everywhere — but which claims hold up under scientific scrutiny? Learn what the research really says about skin, joints, and protein.
A physician's take on multivitamins — when they help, when they don't, and why personalized lab testing beats one-size-fits-all supplementation.
The 8-glasses-a-day rule oversimplifies hydration. Here's what the evidence actually says about how much water you need — and how to know.
Vitamin D deficiency is common but often misunderstood. This guide covers the evidence, optimal levels, testing, and supplementation.
Knowing your protein target is one thing — actually hitting it is another. This practical guide gives you the strategies to make it happen.
The evidence-based answer to one of nutrition's most debated questions — with clear, actionable targets for different goals.
A walkthrough of what actually happens during a ZinovyMed home sick visit — from booking to treatment.
Executives and high-performers are increasingly turning to hormone optimization — here's why, and what the approach involves.
A comprehensive, in-home wellness exam including advanced labs, EKG, body composition analysis, and 90–120 minutes of personalized physician time. No waiting rooms, no rushed care.
What is concierge medicine, how does it work, and is it right for you? A clear, honest explanation from a concierge physician.