Your healthspan,
coached one‑on‑one.
Work directly with Gabriel Radu, DO on evidence-based nutrition and training — diet & exercise reviews, live form checks, and train-with-me sessions. No clinic membership, no waitlist. From $49.
No supplements to buy.
Coached the way you'd want to be.
I'm a board-certified physician who starts from your data, not a sales script. We review your diet, training, labs and goals together, then build a plan that's actually yours to keep.
No membership to maintain, no waitlist to join, and nothing to buy on the way out — just focused, one-on-one time with a physician thinking about the decades ahead.
“Longevity isn't a supplement cart. It's the basics, done consistently — and actually measured.”
— Gabriel Radu, DOSimple, and actually yours.
Four steps from booking to a plan you walk away with.
Choose a session
A full review, a quick form check, or ongoing monthly coaching — pick what fits.
Share your details
Send your diet log, meal photos, recent labs and training ahead of time.
Meet on video
Focused, one-on-one time with Dr. Radu — live, on a private call.
Keep your plan
Leave with a prioritized, annotated plan that's yours to act on.
Evidence-based coaching, not clinic upsells.
A different way to work with a physician on your healthspan — without the membership games.
A real physician
Board-certified and one-on-one — not a generic coach or a chatbot.
Evidence over upsells
Guidance grounded in research. We never sell or push supplements.
No membership, no waitlist
Book a single session whenever you need one. Go monthly only if you want.
Plans you keep
Every session ends with something concrete and prioritized to act on.
Choose a session.
Single sessions or monthly coaching. Five ways to work with a physician — from $49.
Live session + file review
A full hour reviewing your diet log, meal photos, labs and training — with a prioritized plan you keep.
- Full hour, on video
- Diet, labs & training reviewed
- Prioritized plan you keep
Train-with-me hour
Train live for an hour while a physician coaches your form and programming in real time.
- Live coaching, full hour
- Real-time form & programming
- Recording to revisit
Live form check
Fix your technique on one lift or movement, live on video, with a short written recap.
- Live on video
- One lift or movement dialed in
- Short written recap
Video form check
Send a clip of one exercise and get a written, annotated form review back — no scheduling needed.
- Send a clip, no scheduling
- Annotated written review
- Back in a few days
Monthly coaching
A fresh review and check-in every month as your goals and progress change. Cancel anytime.
- Fresh review every month
- Adjusts as goals change
- Cancel anytime
Secure checkout · From $49 · For adults 18+ in the US
Coaching people keep up with.
A plan that fits real training instead of a supplement cart — the form checks alone can change how a lift feels.
An actual physician reviewing labs and diet, without joining a clinic — exactly what's usually missing.
Monthly check-ins keep things honest — small adjustments, no pressure, and never an upsell.
Illustrative of the coaching approach. As a new service, these are not yet verified client testimonials.