Physician-designed · Functional medicine · 33+ years

Age is inevitable.
Aging is a choice.

Dr. Barry Dinner has spent 33 years finding the root causes of premature aging. Three structured 12-month programs — one for every chapter of your health journey.

✦ Founding member cohort now open — our first members are onboarded personally.

Dr. Barry Dinner, MD

A word from Dr. Barry Dinner, MD

Dr. Dinner is recording a personal introduction to the program.

Coming soon

Dr. Barry Dinner, MD · Certified Anti-Aging & Functional Medicine Specialist · A4M Board Certified

Start here

Which chapter are you in?

The programs

Three programs. One philosophy: find the root cause.

GLP Weight ManagementNow enrolling

Make your GLP-1 work harder

GLP-1 medications are powerful — but lifestyle is what makes results last. Fix the root causes, protect muscle, and build habits that outlast the medication.

$129 / month

Learn more →

Hormone LongevityComing soon

Outsmart your hormonal transition

A 12-month protocol for menopause and andropause — preserving muscle, protecting bone, sharpening your brain, and slowing aging.

Brain HealthComing soon

Protect your mind for decades ahead

Cognitive decline is not inevitable. Target the root causes — inflammation, gut health, hormones, sleep — to keep your mind sharp.

No charge until a nurse completes your intake with you and activates your program. Cancel anytime. Beyoung programs are lifestyle and education programs — not a medical practice — built to work alongside your own physician's care.

Dr. Barry Dinner, MD
A4M Board CertifiedAnti-Aging MedicineFunctional Medicine33+ years experience

The physician behind Beyoung

Dr. Barry Dinner, MD

Dr. Dinner's career spans 33+ years across family and functional medicine in South Africa and Israel. After completing his A4M fellowship in anti-aging and regenerative medicine, he built one of the most comprehensive functional medicine practices in the region. His methodology: don't treat symptoms — find the root cause. The Beyoung programs are his clinical protocols, made accessible at scale.

“I always felt limited in conventional medicine — patients kept coming back with fatigue, weight gain, and brain fog, but tests came back normal. Functional medicine changed everything. Understanding and treating the root cause is transformative.”

Dr. Barry Dinner — Founder, Beyoung · Ramat Beit Shemesh, Israel

You're never doing this alone

Real people, checking in on a real schedule.

Apps get ignored. People don't. Every Beyoung member has a human accountability rhythm built into the program — not a chatbot, not an algorithm.

Every week

Personal check-in

A member of your care team reviews your tracking and checks in with you every single week — your progress, your habits, your next step.

Every month

Live with Dr. Dinner

Join Dr. Dinner live each month for teaching and open Q&A. Ask the physician behind your protocol directly.

Every quarter

Nurse review

A nurse reviews your progress with you every 3 months — what's working, what to adjust in your plan, and your focus for the next quarter.

The method

How every Beyoung program works

  1. STEP 1 OF 4

    Intake & your personalised plan

    A nurse completes your intake with you on a call and activates a plan built around you — your health picture, your fitness level, your starting point.

  2. STEP 2 OF 4

    Weekly teaching

    Each week unlocks Dr. Dinner's content — the science behind what you're doing and why.

  3. STEP 3 OF 4

    Daily tracking

    Log energy, sleep, symptoms, nutrition, and exercise. Your trends show what's working — and your plan advances with you as you progress.

  4. STEP 4 OF 4

    Ongoing accountability

    A member of your care team checks in with you every week, Dr. Dinner teaches live every month, and a nurse reviews your progress every quarter — adjusting your plan to match where you are.

Before you ask

Questions, answered plainly

Do you prescribe GLP-1 medications?+

No. Beyoung is not a medical practice and does not diagnose, treat, or prescribe. The GLP program works alongside your prescribing physician — our job is to make the medication's window count and the results last.

When am I actually charged?+

You add a card at signup, but there's no charge until your onboarding call — where a nurse completes your intake with you and activates your personalised plan.

Do I need lab work to join?+

No labs are required to start. A nurse completes your intake with you on a call and activates your personalised plan; you can share existing lab results if you have them.

How much time does it take each day?+

About 10–15 minutes: a short daily log plus one weekly lesson. The monthly webinar with Dr. Dinner is a live group teaching and Q&A — about an hour.

Can I cancel anytime?+

Yes. Programs are billed monthly at the price shown on each program page, and you can cancel whenever you choose — though the protocol is designed as a 12-month arc for a reason.

Who is Beyoung for?+

Adults navigating a health transition: starting or considering a GLP-1, entering menopause or andropause, or protecting long-term brain health. It complements — never replaces — your personal physician's care.

Ready when you are.

Choose your chapter and begin — your care team takes it from there.