−28 lbs
over 4 months · Semaglutide
“I reviewed the Certificate of Analysis for every vial before it shipped. Knowing the exact potency made the plan feel clinical, not speculative.”
Verified Patient · M.R.
12 batches reviewed · 99.4% avg potency
Prescribed by U.S. doctors · FDA-registered pharmacies
Real weight loss. Fully verified.
Feel in control of your weight again — without guesswork.
Doctor-prescribed GLP-1 treatment with full batch transparency, so you know exactly what you’re taking before it ships.
No card required · Takes ~60 seconds
Doctor-prescribed care in all 50 states
Online review · Fast approval · Delivered to your door
Feel like yourself again — with treatment you can actually trust.
- Third-Party Lab Verified
- USP Sterility Tested
- Full Chain-of-Custody
- US-Licensed Pharmacies
Live Batch Data
Batch #A3921 Verified
Verified by Independent Lab (COA Available)
- Batch ID
- SD-A3921-X
- Potency
- 99.4% Pure
- Sterility
- Passed
- Endotoxins
- Passed
Choose Your Therapy
Two Pathways. One Standard of Verification.
Both protocols are clinically supervised, batch-verified, and dispensed from FDA-registered pharmacies. Your provider helps select the right fit.
Most Widely UsedClinically Verified Batches
Semaglutide
The proven, reliable starting point
The cornerstone GLP-1 receptor agonist behind years of peer-reviewed outcomes. Best understood, most prescribed, and the standard first-line therapy for sustained appetite regulation.
- Single-mechanism GLP-1 receptor agonist
- Years of long-term clinical evidence
- The most prescribed peptide in its class
One price per plan length · Same price at every dose
Starting at$159/mo
With 12-month plan.
Stronger Average OutcomesClinically Verified Batches
Tirzepatide
Advanced dual-pathway therapy
Activates both GLP-1 and GIP receptors for amplified metabolic signaling. The most advanced peptide in its class — often selected when patients want maximal clinical response.
- Dual GLP-1 + GIP mechanism of action
- Higher mean weight reduction in head-to-head trials
- Newest peptide in the GLP-1 / incretin class
One price per plan length · Same price at every dose
Starting at$263/mo
With 12-month plan.
Same price across all dosages. No hidden increases.
See Your Exact Medication — Before It Ships
We don’t just claim quality. We prove it.
1. Precision Manufactured
Produced in FDA-registered 503A/503B compounding pharmacies under strict cGMP standards.
2. Third-Party Lab Tested
Every individual batch is sent to independent analytical labs for identity, purity, and potency verification.
3. Verified & Released
Only batches meeting 99%+ potency and zero contaminant benchmarks are released to patients.
Real-Time Transparency
- Current Batch ID
- SD-A3921-X
- Tested Date
- Oct 24, 2024
- Lab Location
- San Diego, CA
Test Analytics
Potency (Target: 99%+)99.4%
Sterility ProtocolPASSED
LAL EndotoxinPASSED
The Transparency Gap
Transparent pricing. Clinically verified medication.
Most providers don’t disclose what’s in your vial — or what you’ll pay six months from now. We publish the lab report and the price up front.
- Flat $159–$263/month — no dosage-based markups
- No membership fees, ever
- Independent lab Certificate of Analysis on every batch
- Public, per-vial COA you can read before it ships
Competitor figures are generalized industry ranges from publicly available pricing and disclosure practices, not specific brand claims.
Slimdoor pricing shown as lowest effective monthly cost based on the 12-month plan. Pricing varies by plan length.
Patient Experiences
Verified Medication. Real Patient Stories.
What we guarantee is the medication — every batch ships with third-party lab verification. The stories below are individual patient experiences.
Verified Batch
~15% body weight*
over 6 months · Tirzepatide
“Lab reports on file for every dose. My provider adjusted titration based on documented response — not guesswork.”
Verified Patient · S.K.
Third-party verified · Independent lab
−34 lbs
over 5 months · Tirzepatide
“Same price at every dose step. I could see the COA, the pharmacy, and the batch ID — three things no other provider gave me.”
Verified Patient · D.L.
Full chain-of-custody documented
−42 lbs
over 7 months · Tirzepatide
“The transparency took the anxiety out of injecting. Every COA matched the batch ID printed on the vial.”
Verified Patient · J.P.
Batch-matched COA on file
~12% body weight*
over 4 months · Semaglutide
“My provider titrated based on documented side-effect response. Dose changes were recorded, not improvised.”
Verified Patient · A.C.
Provider-reviewed titration log
−22 lbs
over 3 months · Semaglutide
“I switched after two years of opaque compounders. Here I got the lab, the pharmacy, and the potency on paper before the first dose.”
Verified Patient · R.T.
Pre-shipment COA access
~18% body weight*
over 8 months · Tirzepatide
“The batch viewer let me confirm potency at 99.7%. That level of documentation should be standard — here it actually is.”
Verified Patient · E.B.
Batch potency documented · 99.7%
−31 lbs
over 5 months · Tirzepatide
“No dosage-based price jumps. Same cost at 2.5mg and 10mg — and the same lab verification on every refill.”
Verified Patient · N.V.
Lab-verified across all dose steps
~13% body weight*
over 6 months · Semaglutide
“Chain-of-custody documented from pharmacy to doorstep. I knew what I was injecting — and so did my physician.”
Verified Patient · K.H.
Full chain-of-custody · US pharmacy
Individual patient-reported outcomes. Not typical. Results vary. Treatment subject to provider approval.
Verified Medication, Documented
Confidence starts with knowing what’s in your vial.
Every vial is independently lab-tested for identity, potency, and purity — and you can read the Certificate of Analysis before it ever leaves the pharmacy. Peace of mind, in writing.
- No dosage-based pricing
- Clinically verified batches
- Licensed US providers
Frequently Asked Questions
*Results vary based on starting weight and program adherence. Inches lost from hips, waist, chest, thighs and arms in the first month. These users exercised daily and ate a reduced-calorie diet. Their fat loss is not typical. Results from Slimdoor may vary. Medication prescriptions are at the discretion of medical providers and may not be suitable for everyone. Slimdoor programs typically result in 1-2 lbs per week weight loss in 4 weeks, involving a healthy diet and exercise changes. Consult a healthcare professional before using Slimdoor or starting any weight loss program.
*Based on the average weight loss in three 68-week clinical trials of patients without diabetes who reached and maintained a dose of 2.4 mg/week of GLP-1 treatment, along with a reduced-calorie diet and increased physical activity. See details. The trademarks, service marks, trade names (Wegovy®, Ozempic®), and products displayed on this internet site are protected and belong to their respective owners. Medical treatment is provided by “Slimdoor Affiliated P.C.s,” an affiliated network for medical professional corporations and associations.