Kylo Peptides Coupon Code
Made in USA (vendor-stated)Reveal the current offer at Kylo Peptides below. Prof. Peptide checks this offer with the vendor and updates it when it changes.
Kylo Peptides is a research peptide supplier shipping within the United States from warehouses in Texas and California, with a public COA library from four laboratories.
Discount Code
See offer (opens Kylo Peptides in a new tab)Shop Kylo Peptides (opens Kylo Peptides in a new tab)Key facts
- Catalog
- Lyophilized research peptides, named blends and stacks, nasal-spray versions and bacteriostatic water
- Third-party testing
- Optiq Health Labs, Freedom Diagnostics, Vanguard Laboratory & Janoshik
- Certificates of analysis
- A public COA library matched to each lot, with certificates from Optiq Health Labs, Freedom Diagnostics, Vanguard Laboratory and Janoshik; three Optiq Health Labs certificates matched at the laboratory
- Current offer
- See offer above shows Kylo Peptides’ own best current offer.
- Code checked
- Kylo Peptides gives new customers $25 off a first order when they sign up with their email.
Overview
Kylo Peptides sells lyophilized research peptides, named blends and stacks, nasal-spray versions of many of its compounds, and bacteriostatic water. Its catalog and prices open after a free sign-in with an email address. Kylo also sells a lifetime membership: a one-time $497 payment for half of list price on every compound, refundable in full within 30 days if unused.
Kylo Peptides catalog & prices
The compounds are grouped below by Prof. Peptide's research-library categories, each linked to Prof. Peptide's research profile. Kylo shows its prices to signed-in customers only.
- Metabolic & GLP-1
- Retatrutide (GLP-3 (RT)) (10 to 60 mg), Tirzepatide (GLP-2 (TZ)), MOTS-c, AOD-9604
- Recovery & Tissue Repair
- BPC-157, TB-500, KPV, Wolverine (BPC-157 and TB-500, as a blend and a stack)
- Growth Hormone
- CJC-1295 (no DAC) with Ipamorelin (as a blend and a stack), Ipamorelin, Sermorelin, Tesamorelin
- Skin Health & Anti-Aging
- GHK-Cu (50 and 100 mg), GLOW, KLOW (each as a blend and a stack), Melanotan II
- Sexual Health
- PT-141, Kisspeptin-10
- Nasal sprays
- BPC-157, CJC-1295 (with and without DAC), Ipamorelin, Tesamorelin, GLP-2 (TZ), Semax, Selank, Semax with Selank, SS-31, NAD+, Epitalon, Pinealon, KPV, Thymosin Alpha-1, PT-141, Oxytocin, and PT-141 with Oxytocin
- Supplies
- Bacteriostatic water (Kylo H₂O)
Testing: Labs & Certificates of Analysis
Kylo Peptides publishes a COA library, open without an account, that lists each certificate against the lot number printed on the vial. Its certificates come from Janoshik, Freedom Diagnostics, Vanguard Laboratory and Optiq Health Labs, and report HPLC purity and LC-MS identity.
Prof. Peptide looked up three of the Optiq Health Labs certificates in Kylo's library on Optiq's own certificate system and confirmed that each is issued to Kylo and matches Kylo's copy exactly: BPC-157 10 mg, MOTS-c 40 mg and Selank 10 mg. Their results are below.
Prof. Peptide Verification
Verified · November 8, 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 Optiq Health Labs’ own website.
The three certificates were tested on August 10 and October 14, 2026.
BPC-157 10mg · lot SD-260725-1
PassedOptiq Health Labs · tested August 10, 2026 · certificate 0541.OPT.260803-R1
- Passed: Identity (LC-MS) — BPC-157 · TESTED (names the labeled compound)
- Passed: Potency (assay, HPLC) — 9.98 mg · TESTED (at least 90% of the labeled 10 mg)
- Passed: Purity (RP-HPLC) — 99.81% (spec ≥ 98.0%) · TESTED
- Passed: pH — 5.9 (spec 5.0 – 8.0) · PASS
- Passed: Water activity — .44 aw · PASS
- Passed: Endotoxin (LAL) — Pass (spec ≤ 0.05 EU/mg)
- Passed: Total yeast & mold (USP <61>/<62>) — Pass (spec Within limits)
- Passed: Residual solvents (GC-MS) — Pass
- Passed: Heavy metals (ICP-OES) — Pass (spec Within limits)
MOTS-c 40mg · lot SD-26110-1
PassedOptiq Health Labs · tested October 14, 2026 · certificate 1676.OPT.261006-R1-WL05
- Passed: Identity (LC-MS) — MOTS-c (spec Confirmation) · TESTED (names the labeled compound)
- Passed: Net content (HPLC) — 39.84 mg/vial · TESTED (at least 90% of the labeled 40 mg)
- Passed: Purity (RP-HPLC) — 99.4% (spec ≥ 95%) · TESTED
- Passed: pH — 6.1 (spec 5.0 – 8.0) · PASS
- Passed: Endotoxin (LAL) — Pass (spec ≤ 0.05 EU/mg)
- Passed: Heavy metals (ICP-OES) — Pass (spec Within limits)
Selank 10mg · lot SD-260728-1
Failed: Potency (assay, HPLC)Optiq Health Labs · tested August 10, 2026 · certificate 0569.OPT.260803-R1
- Passed: Identity (LC-MS) — Selank · TESTED (names the labeled compound)
- Failed: Potency (assay, HPLC) — 9.62 mg/g (spec 900 – 1100 mg/g) · TESTED
- Passed: Purity (RP-HPLC) — 99.3% (spec ≥ 98.0%) · TESTED
- Passed: pH — 5.3 (spec 5.0 – 8.0) · PASS
- Passed: Water activity — 0.39 aw · PASS
- Passed: Endotoxin (LAL) — Pass (spec ≤ 0.05 EU/mg)
- Passed: Sterility (USP <71>) — Pass (spec No growth)
- Passed: Total yeast & mold (USP <61>/<62>) — Pass (spec Within limits)
- Passed: Residual solvents (GC-MS) — Pass
- Passed: Heavy metals (ICP-OES) — Pass (spec Within limits)
All products are sold for laboratory research use only.
Who tests Kylo Peptides’ peptides?
Optiq Health Labs
- Location
- 1920 E Warner Avenue Unit N, Santa Ana, California 92705, USA.
- What its certificates report
- Tests reported on the certificates Prof. Peptide has matched at Optiq Health Labs, across vendors: Purity (HPLC) · Net peptide content · Identity · Sterility (culture screen) · Endotoxin (LAL)
- Accreditation
- Claimed by the lab: None. No accreditation, ISO, 17025, A2LA, PJLA, CLIA or cGMP claim on the pages read; the FAQ mentions validated methods and proficiency testing.Accreditation body directories: A2LA: searched, no record found.
- How certificates are checked at the lab
- QR-code verification and a Verify Results page served from the lab’s portal.
- What Prof. Peptide checked for Kylo Peptides
- Prof. Peptide matched 3 certificates at Optiq Health Labs’ own lookup; the lab’s records name Kylo Peptides as the client.
Freedom Diagnostics
- Location
- 133 Holiday Ct Suite 106, Franklin, Tennessee 37067, USA (labelled “New Location” on the home page).
- What its certificates report
- Tests reported on the certificates Prof. Peptide has matched at Freedom Diagnostics, across vendors: Purity (HPLC) · Net peptide content · Identity · Appearance · Fentanyl screen · Heavy metals (ICP-MS) · Sterility (PCR) · Endotoxin (USP <85>) · Endotoxin (method not printed)
- Accreditation
- Claimed by the lab: No accreditation body is named. The COA Look Up page states “Compliant with ISO 9001 Quality Management Principles” and “Good Laboratory Practice (GLP) Quality Standard Principles”; the home page states no accreditation.Accreditation body directories: A2LA: searched, no record found.
- How certificates are checked at the lab
- COA Look Up on the lab’s site, searched by Search Code (the first four characters of the client’s company name plus the accession number, printed top right on the certificate), accession number or company name; results open as PDFs. A client can choose not to post results on the lab’s site.
Vanguard Laboratory
- Location
- 2635 Parkmont Ln SW, Suite A, Olympia, Washington 98502, USA.
- What its certificates report
- Tests reported on the certificates Prof. Peptide has matched at Vanguard Laboratory, across vendors: Purity (HPLC) · Net peptide content · Quantity per unit (HPLC) · Identity · Fentanyl screen · Heavy metals (ICP-MS) · Sterility (culture screen) · Endotoxin (USP <85>)
- Accreditation
- Claimed by the lab: The lab’s About page states “Our ISO/IEC 17025:2017 accreditation is listed by A2LA under certificate 6377”, and that the accreditation applies to the specific tests and matrices in the published scope.Accreditation body directories: A2LA: record confirmed.Scope covers peptide purity or identity: no.
- How certificates are checked at the lab
- A QR code and the “Verify a COA” search on the Verified by Vanguard hub. Each client chooses public search, link only, password protected or unpublished, so a report missing from public search may still exist.
Janoshik
- Location
- Not stated by the lab
- What its certificates report
- Tests reported on the certificates Prof. Peptide has matched at Janoshik, across vendors: Purity (method not printed) · Net peptide content · Identity
- Accreditation
- Claimed by the lab: None found. The home and About pages make no mention of ISO/IEC 17025, A2LA, ANAB or PJLA.Accreditation body directories: A2LA: searched, no record found; ČIA: searched, no record found.
- How certificates are checked at the lab
- Janoshik’s certificates print a task number and a unique key. Prof. Peptide’s matches were made on Janoshik’s own verification pages — janoshik.com/verification/?task=<task>&key=<key> (October 9, 2026) and verify.janoshik.com/tests/<task>-<sample>_<key> (Browser, October 19, 2026). The same pages refused a wrong key first: “No test found for the given task number and unique key.” (October 9, 2026), and a key with its last character changed opened no report (October 19, 2026).
Payment and shipping
Kylo Peptides accepts Visa, Mastercard, American Express, Discover and Apple Pay per its FAQ. Kylo Peptides ships within the United States only. Orders placed on business days dispatch within 24 hours. Standard delivery is USPS Priority, 2 to 4 business days, at $19.99 or free on orders of $150 or more, with UPS 2-Day and Next Day Air at checkout.
Sales are final except where Kylo misses its own promises: a wrong item, a broken vial, a vial that fails its certificate on independent retest, or a lost parcel is replaced or refunded within 30 days of delivery.
Kylo Peptides is based in Sheridan, Wyoming and ships its orders from Austin, Texas and Long Beach, California. Kylo Peptides states that its peptides are synthesized and lyophilized in the United States.
Customer service
Customer service is by email at support@kylopeptides.com, by phone at +1 350 252 3314 and through the form on its contact page, Monday to Friday, 9 AM to 6 PM Pacific.
Ratings & reviews
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Affiliate disclosure: Prof. Peptide earns a commission on purchases and sign-ups made through its links and codes, at no extra cost to the buyer. Commissions never decide which vendors are listed, how they are ranked or verified, or what Prof. Peptide concludes.
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