$199/mo — no membership fee

Lose weight with
provider-prescribed
tirzepatide.

Licensed US providers prescribe compounded tirzepatide (GLP-1) for weight loss, online — with free discreet shipping in 48 hours. No insurance needed.

  • ✓
    Compounded tirzepatide — a dual GLP-1/GIP medication
  • ✓
    Licensed US provider reviews your case within 24 hours
  • ✓
    Free cold-chain shipping · discreet plain packaging
  • ✓
    No insurance required · Cancel anytime
  • ✓
    AI nutrition coaching + weekly check-ins included
See If I Qualify — Free →
If you don't qualify, you pay nothing. 4-minute intake.
Now accepting founding patients

Physician-led GLP-1 care with unlimited messaging, lab review, and transparent pricing.

ZENKAI Weight Program
Choose Your Plan
🔒 Secure
Checkout
Select your program
Tirzepatide Injections Most Popular
Weekly injection · dual GLP-1/GIP
$199
/month
Tirzepatide + Meals
Injections + chef-prepared macro meals
$349
/month
Traditional Clinic Path
Branded GLP-1 + insurance paperwork
$99
+ Rx cost
Every plan includes
👨‍⚕️ licensed provider review + prescription
📅 Monthly dose adjustment check-in
🤖 Weekly AI nutrition + progress coaching
💬 24/7 medical support messaging
📦 Free expedited shipping, every order
If you don't qualify, you don't pay. No commitment.
🔒
HIPAA Secure
↩️
Cancel Anytime
22%
Avg. weight loss in clinical trials
48hr
Intake to first delivery
4.9★
Patient satisfaction rating
24hr
Provider review time
Now prescribing online

Prescription weight loss,
made simple.
Delivered to your door.

Licensed US providers prescribe compounded tirzepatide — a dual GLP-1/GIP receptor medication. No insurance. Free discreet shipping.

See If I Qualify — Free → 🔒 4-minute intake  ·  You only pay if prescribed
Woman running — ZENKAI weight loss
22%
Avg weight loss
24hr
Provider review
2K+
Patients treated
How it works

From intake to doorstep in 48 hours.

The most streamlined telehealth experience in the US. No waiting rooms, no prior auth, no insurance battles.

Step 01
📋

Complete your intake

Answer questions about your health history, weight goals, and current medications. Takes 4 minutes.

4 minutes
Step 02
🩺

Provider reviews your case

A licensed US provider reads your full intake — not just flagged fields — and makes a clinical determination.

Within 24 hours
Step 03
💊

Prescription sent to pharmacy

If approved, your Rx goes to an state-licensed 503A compounding pharmacy. Your custom dose, your protocol.

Same day
Step 04
📦

Delivered to your door

Discreet, temperature-controlled packaging. Free 2-day shipping with every order, every month.

Free 2-day shipping
Man showing results — ZENKAI
Clinical evidence

The science is undeniable.

Tirzepatide is the most effective weight loss medication ever studied in clinical trials. Peer-reviewed results.

3×
More effective than older GLP-1 medications
SURPASS-2 trial
Start Free Assessment →
Pricing

Transparent pricing. No surprises.

No membership fees, no hidden charges. You pay the monthly medication price — that's it.

Starter
For patients beginning their tirzepatide journey
$297/month
Tirzepatide 2.5mg starting dose
  • Compounded tirzepatide 2.5mg/week
  • Licensed US provider consultation
  • Free discreet 2-day shipping
  • Monthly provider check-in
  • Cancel anytime — no commitment
Start Free Assessment
MOST POPULAR
Standard
Peak results for most patients
$397/month
Tirzepatide 5mg–10mg titrated dose
  • Compounded tirzepatide 5–10mg
  • Physician-designed titration schedule
  • Free discreet 2-day shipping
  • Priority provider messaging
  • Monthly dose adjustments
  • Cancel anytime — no commitment
Start Free Assessment
Accelerator
Maximum dose for fastest results
$497/month
Tirzepatide 10mg–15mg high dose
  • Compounded tirzepatide 10–15mg
  • Aggressive titration protocol
  • Free discreet 2-day shipping
  • Dedicated provider team
  • Weekly progress check-ins
  • Cancel anytime — no commitment
Start Free Assessment

No insurance required  ·  Price includes provider consultation + medication

Why ZENKAI

ZENKAI vs the alternatives.

We built the experience we'd want if we were the patient.

Feature ZENKAI Hims/Hers MEDVi Local clinic
Tirzepatide (GLP-1 + GIP dual)✓—✓Varies
Board-certified provider review✓✓✓✓
No insurance required✓✓✓—
Free 2-day shipping✓—✓N/A
Approval within 24 hours✓—✓—
Integrated wellness programs (TRT, peptides)✓———
state-licensed compounding pharmacy✓✓✓Varies
ZENKAI patient results
Patient stories

Physician-led, evidence-based care.

ZENKAI pairs you with a US-licensed provider who reviews your intake before prescribing, with medication shipped discreetly to your door.

Jennifer M.
Austin, TX
Now accepting founding patients

Your provider reviews your intake thoroughly and asks clarifying questions before prescribing. Care is individualized, never auto-approved.

David K.
Chicago, IL
Now accepting founding patients

Protocols can be combined and managed together — for example weight and hormone therapy — under one coordinated care team.

Marcus R.
Miami, FL
Now accepting founding patients
FAQ

Common questions — answered.

What is compounded tirzepatide?
Compounded tirzepatide is prepared by a state-licensed 503A compounding pharmacy under Section 503A, pursuant to a valid prescription from a licensed provider. It is not a branded, FDA-approved finished drug product; compounded medications are prescribed off-label and prepared for the individual patient.
What if I don't qualify?
If our provider determines tirzepatide isn't appropriate for you, you don't pay anything. We only charge when a prescription is issued. The intake assessment is completely free and there's no obligation.
How long until I see results?
Most patients notice reduced appetite within 1–2 weeks. Measurable weight loss typically begins in weeks 2–4. Peak results compound over 3–6 months as your dose is titrated upward. Your provider will discuss what to expect based on your history and response.
Do I need insurance?
No. ZENKAI is cash-pay telehealth. You pay the monthly medication price directly — no prior authorization battles, no coverage issues, no surprise bills.
What are the side effects?
The most common side effects are nausea, reduced appetite, and occasional fatigue — especially when starting or increasing dose. These typically subside within 1–2 weeks. Your provider starts you on the lowest effective dose and titrates gradually to minimize side effects. Serious adverse events are rare in clinical trials.
Can I cancel anytime?
Yes. No contracts, no cancellation fees. Cancel or pause through your patient portal at any time. Your provider can also guide you on the safest way to discontinue if needed.

Ready to make the last weight loss
decision you'll ever need?

4-minute intake. licensed provider reviews within 24 hours. Medication at your door in 48 hours. You only pay if prescribed.

Start My Free Assessment →
🔒 HIPAA secure ✓ Cancel anytime 📦 Free 2-day shipping ⭐ LegitScript Certified

Complete your protocol

Patients often pair this with

NAD+ TherapyMany patients add NAD+ to support energy and focus during a calorie deficit.TRT & Men’s HealthLow testosterone is common in men carrying excess weight — worth evaluating together.Longevity & PeptidesPeptide protocols can help protect lean mass as you lose weight.
⚡

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AI · Available 24/7

HIPAA-safe · Not medical advice