Orbitrex Peptides Coupon Code: PROFPEPTIDE — Save 15%
orbitrexpeptide.is
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Use discount code PROFPEPTIDE at Orbitrex Peptides to save 15% on your order. Prof. Peptide verifies this code directly with the vendor and updates it when it changes.
Orbitrex Peptides is a research peptide supplier based in Flower Mound, Texas; Prof. Peptide randomly selected three of its Freedom Diagnostics certificates and matched each one against the laboratory's own records.
Key facts
- Price comparison
- 19 of 41 comparable products cost less than the median for the same product and size across every vendor Prof. Peptide tracks — before the code
- Catalog
- 93 products at the 2026-10-24 pull · 41 in Prof. Peptide’s price comparison, 40 of those in stock (a further 1 priced here with too few other vendors to compare against) · Lyophilized vials, plus liquids, capsules and raw materials
- Third-party testing
- Freedom Diagnostics, ILS Laboratories, Kovera Labs, Vanguard Laboratory & TrustPointe Analytics
- Certificates of analysis
- Public library the vendor states as 178 certificates across 59 products, with multiple dated batches per product and a per-batch table of net content, purity, endotoxins, heavy metals and sterility
- Prof. Peptide’s discount
- 15% off with code PROFPEPTIDE
Compare Orbitrex Peptides’s prices: Selank, DSIP, SLU-PP-332, Semaglutide, Tirzepatide, Semax, Pinealon, BPC-157
Overview
Orbitrex Peptides sells lyophilized research peptides and multi-peptide blends in vials, alongside nasal atomizers, drops, capsules and lab supplies. Each vial carries a QR code linking to its certificate of analysis, and its certificate library keeps several dated batches for most products.
Orbitrex Peptides catalog & prices
The compounds are grouped below by Prof. Peptide's research-library categories.
- Metabolic & GLP-1
- Retatrutide (3G-RT), Tirzepatide (G2-TRZ), Semaglutide (1G-SGT), Cagrilintide (Cag), Survodutide, AOD-9604, MOTS-c, 5-Amino-1MQ
- Recovery & Tissue Repair
- BPC-157, TB-500, Wolverine (a blend of BPC-157 and TB-500)
- Growth Hormone
- a blend of CJC-1295 (no DAC) and Ipamorelin, Ipamorelin, Sermorelin, Tesamorelin, SomatoPulse (a blend of Tesamorelin and Ipamorelin)
- Cognitive & Nootropic
- Semax, Selank, N-Acetyl Semax Amidate, N-Acetyl Selank Amidate, Adamax, PE-22-28
- Skin Health & Anti-Aging
- GHK-Cu, Melanotan I, Melanotan II, GLOW, KLOW
- Gut Health & Immunity
- KPV, Thymosin Alpha-1, VIP, LL-37
- Sleep & Recovery
- DSIP
- Longevity
- NAD+ and buffered NAD+, Glutathione, Epitalon, Pinealon, Cortagen, ARA-290, Cartalax, Vilon, FOXO4-DRI
- Sexual Health
- PT-141, Oxytocin, Kisspeptin
- Also listed
- Nasal atomizers, drops and capsules; L-Carnitine and a Lipo-C formulation; bacteriostatic water, phosphate-buffered saline and acetic acid
Each GLP-class code is named on its own certificate: 3G-RT 10mg is Retatrutide (Freedom Diagnostics, lot ORB-3R1096), G2-TRZ 15mg is Tirzepatide (ILS Laboratories, lot 2G15726), 1G-SGT 10mg is Semaglutide (Freedom Diagnostics, lot 1G10826) and Cag 10mg is Cagrilintide (Freedom Diagnostics, lot CAG100326). Survodutide is sold under its own name.
Struck-through prices are Orbitrex Peptides’ list price; the bold figure is the price once code PROFPEPTIDE is applied at checkout. Prices current as of October 24, 2026.
Testing: Labs & Certificates of Analysis
Orbitrex's certificate library (orbitrexpeptide.is/coas) keeps several dated batches per product — the 10 mg BPC-157 listing carries eight — and each vial carries a QR code linking to its certificate. Freedom Diagnostics issues most of them, with others from ILS Laboratories, Kovera Labs, Vanguard Laboratory and TrustPointe Analytics. The Freedom Diagnostics certificates report identity by LC-MS, purity by HPLC with UV detection and net peptide content, with bacterial endotoxin by USP <85>, a PCR microbial screen, elemental impurities by ICP-MS (arsenic, cadmium, lead and mercury) and a fentanyl screen; each prints a search code for the laboratory's own site.
Prof. Peptide read three of its certificates at Freedom Diagnostics' own document store: Cartalax 20mg (99.75%) and Tirzepatide 60mg on October 11, 2026, and Cagrilintide 10mg (99.89%) on October 22, 2026, each naming Orbitrex Peptides as the client. The panel below lists every certificate's own results.
Prof. Peptide Verification
Verified · 22 October 2026
Prof. Peptide identified the lab, matched the certificates on its own website, and read every test result.
Lab identified
PassedCertificates verified
Passed3 of 3 matched on Freedom Diagnostics’ own website.
The three certificates were tested on 27 November 2025, 25 February 2026 and 15 July 2026.
Cagrilintide 10mg · lot CAG100326
PassedFreedom Diagnostics · tested 25 February 2026 · certificate Orbi2602240145
- Passed: Cagrilintide — 99.89% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
- Passed: Purity — Vial 1: 99.94%; Vial 2: 99.88%; Vial 3: 99.86% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
- Passed: Net Peptide Content — Vial 1: 12.39 mg; Vial 2: 12.17 mg; Vial 3: 12.07 mg; Average Net Peptide: 12.21 mg (at least 90% of the labeled 10 mg)
- Passed: Appearance — White Lyophilized Powder (the expected white lyophilized form)
- Passed: Endotoxin Threshold — Replicate 1 — Pass (spec ≤ 0.05 EU/mL)
- Passed: Endotoxin Threshold — Replicate 2 — Pass (spec ≤ 0.05 EU/mL)
Cartalax 20mg · lot LAX20826
PassedFreedom Diagnostics · tested 15 July 2026 · certificate Orbi2607130649
- Passed: Identity (LC-MS) — Cartalax (names the labeled compound)
- Passed: Purity (HPLC-UV) — 99.75% (against ≥98%, Prof. Peptide’s standard; the certificate prints no specification)
- Passed: Net Content Average — 21.77 mg (at least 90% of the labeled 20 mg)
- Passed: Appearance — White Lyophilized Powder (the expected white lyophilized form)
- Passed: Endotoxin Replicate 1 — Pass (spec Assay Sensitivity: ≤0.05 EU/mL)
- Passed: Endotoxin Replicate 2 — Pass (spec Assay Sensitivity: ≤0.05 EU/mL)
- Passed: Microbial Analysis (PCR) — No Detectable Microbial DNA (a clear negative, as printed)
- Not graded, a measured value with no printed limit: Fentanyl — Screen: Negative
- Passed: Identity — Confirmed
Tirzepatide 60mg · lot ZG601125A
PassedFreedom Diagnostics · tested 27 November 2025 · certificate Orbi2511240086
- Passed: Replicate 1 — Pass (spec ≤ 0.05 EU/mL)
- Passed: Replicate 2 — Pass (spec ≤ 0.05 EU/mL)
Finnrick rates Orbitrex Peptides 71% across 50 tests (read 20 October 2026) — a pass rate across those tests, weighted so that newer tests count for more, not a purity figure.
All products are sold for laboratory research use only, to buyers aged 21 or older.
Payment and shipping
Orders placed before 2:00 PM Central on a business day ship the same day. UPS 2nd Day Air is the standard service to street addresses in the lower 48 states and Washington, D.C., with FedEx 2-Day Air as an alternative; PO boxes go by USPS Priority Mail, and Alaska and Hawaii by FedEx 2-Day Air or USPS Priority Mail. Orders over $200 ship free, except to Puerto Rico, Guam and the U.S. Virgin Islands. Orbitrex ships within the United States only. Its shipping insurance is added at checkout by default and can be removed; an uninsured order lost or damaged in transit is not reimbursed or replaced.
Orbitrex accepts Visa, Discover and American Express at checkout, and Mastercard, eCheck, Cash App and cryptocurrency through IDEM Pay. All sales are final. A defective or incorrect item is reported within 72 hours of delivery with a video, and is resolved with a replacement or store credit; an order can be cancelled by email within an hour of placing it.
Customer service
Support runs by email at support@orbitrexpeptide.com and through the contact form on its site; Orbitrex states that it replies within one business day. Orbitrex Peptides is based in Flower Mound, Texas, and also ships from a fulfilment centre in South Dakota.
Ratings & reviews
Prof. Peptide checked Trustpilot on 20 October 2026. Trustpilot’s page for Orbitrex Peptides reads: “This profile has been removed.”
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