Warrior Makers is a US research-peptide vendor based in California that lists 44 injectable peptides, 5 capsules and 4 nasal sprays, including Melanotan II, Epitalon and Pinealon. Across 43 products with a market median, its prices sit 85% above the median for the same peptide and vial size; it sits above the market on 5-Amino-1MQ and NAD+. We found certificates for most of the in-stock products we track. Based on the certificates our crawler found; vendors may publish more than we index. Shipping is $15 and quoted at 1–3 days; it accepts card, Zelle, Venmo and Cash App.
Facts extracted from the vendor’s site and not yet reviewed by us.
COA coverage: Broad
We found certificates for most of the in-stock products we track. Based on the certificates our crawler found; vendors may publish more than we index.
from 225 indexed documents
current certificates, by the date printed on them
Freedom Diagnostics signs the most of them
oldest May 11, 2026
some are flagged made in the USA. The site names Testides, MZ Biolabs, Freedom Diagnostics, Vanguard Laboratory, Janoshik, Accumark Labs as its testing labs. These are the vendor’s own flags, not our measurements.
States all products are tested by multiple independent third-party labs at several checkpoints before release for purity HPLC, quantity HPLC, endotoxins, heavy metals, residual solvents, and sterility, publishing all results including the lowest figures.
$10.90/mg median
▲ 4%
Median price per mg across Warrior Makers’s 36-52 priced listings, from Jul 17 ($10.43/mg) to Oct 14 ($10.90/mg) over 85 observed days. The mix of products behind the median changes as listings come and go, so this tracks the catalog as well as the prices.
1 of Warrior Makers’s tracked listings changed price in the last 30 days: 0 down, 1 up.
Listed prices at Warrior Makers against the median price per mg for the same peptide at the same vial size, across every vendor we track. Vendors change prices without notice, so check the current listing before you order.
Below the market median on 0 of 31 comparable listings, above it on 31. Typical listing: 82% above market. Showing the 6 largest differences.
International
85% above
vs market median
38
peptides
Broad
in-stock products
Oct 14
International
3% above
vs market median
52
peptides
Partial
in-stock products
Oct 14
International
8% above
vs market median
63
peptides
None found
in-stock products
Oct 14
International
5% above
vs market median
56
peptides
Limited
in-stock products
Oct 14
Warrior Makers sits 85% above market the tracked market median on matched peptide/size rows. The catalog in this index is smaller than Nationwide Peptides's. On COA coverage, Warrior Makers rates broad and Nationwide Peptides rates partial. Based on the certificates our crawler found; vendors may publish more than we index.
The honest comparison unit is price per mg on matched peptide/size rows. COA coverage is presence of a current indexed document, not purity-as-quality. See the Evidence Atlas and how to read a COA.
Evidence boundary: Listed prices, stock signals, and indexed COA documents are observations. They do not establish legitimacy, authenticity, safety, sterility, chain of custody, product quality, fulfillment, or suitability. No vendor is endorsed.
Pricing data cannot settle that question, and we do not test products or verify fulfillment. Here is the evidence we do hold for Warrior Makers. We found certificates for most of the in-stock products we track. Those certificates were signed by 5 labs, the newest tested September 24, 2026. Based on the certificates our crawler found; vendors may publish more than we index. We have been recording their prices since July 3, 2026. Read each certificate yourself, check that its lot and compound match what you are buying, and treat anything we have not recorded as unknown rather than as an answer.
We found certificates for most of the in-stock products we track. The freshest was tested September 24, 2026. Based on the certificates our crawler found; vendors may publish more than we index. Their own testing page is at https://warrior-makers.com/certificate-of-analysis-coa/. A certificate on file records what a document says; it cannot prove chain of custody or what is in the vial you receive.
Warrior Makers states that orders ship from California. This is what the vendor says about itself, not something we have verified.
Warrior Makers lists shipping at $15. Stated delivery is 1–3 days. Their shipping page is at https://warrior-makers.com/shipping-process/. Checkout is the only place these figures are binding.
At the time we recorded it, Warrior Makers listed credit or debit card, Zelle, Venmo and Cash App. Peptide storefronts change processors often, so the options at checkout may differ from what we hold.
We have none on record for Warrior Makers. When a code we can verify appears, it shows on this page and the prices here are adjusted for it; until then, every figure on this page is the list price.
Across 43 graded products, Warrior Makers's median price per mg sits 85.3% above the median for the same peptide at the same vial size. We track 38 products from them in total. Price per mg is the comparison unit: a cheaper vial holding less is not a cheaper product.
Product documentation
Across the tracked peptide products we hold for Warrior Makers, COA coverage rates broad. The public index contains 225 documents. Reported test dates in this set run from May 11, 2026 through Sep 24, 2026. That rating covers the full tracked catalogue for Warrior Makers, including products that are currently out of stock, so it can differ from the in-stock rating above. Based on the certificates our crawler found; vendors may publish more than we index.
across the full tracked catalogue
current certificates, by the printed test date.
Printed date is over 18 months old.
Named on more current records than any other lab.
Certificate assessment
9 evaluated certificates
9 graded · 0 not graded · 6 in the A range.
The sample prioritizes up to ten popular peptides from this vendor. Grades assess the document and its reported tests, not the vendor’s whole catalog or the safety of a product.
Automated checks can make mistakes. Open “Why this result?” for the reason and any review notice, and check the linked COA’s lot against your product. How grading works
9 evaluated records
Document grade
B3: Most of the evidence is there, but open questions on the certificate need a person to review them, so the grade stops at A-.
Document check: flag.
Lab record: matched.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
BTCH-CO-105-657
Document grade
B2: Identity, purity and amount are supported, and the lab's own records match this certificate.
Document check: flag.
Lab record: matched.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
BTCH-PE-99-400
Document grade
B2: Identity, purity and amount are supported, and the lab's own records match this certificate.
Document check: flag.
Lab record: matched.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
BTCS-ZY-56-358
Document grade
B2: Identity, purity and amount are supported, and the lab's own records match this certificate.
Document check: flag.
Lab record: matched.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
BTCS-CH-45-457
Document grade
B2: Identity, purity and amount are supported, and the lab's own records match this certificate.
Document check: flag.
Lab record: matched.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
BTCH-AN-89-506
Document grade
B3: Most of the evidence is there, but open questions on the certificate need a person to review them, so the grade stops at A-.
Document check: flag.
Lab record: not confirmed.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
BTCH-CO-90-279
Document grade
X2: The certificate's identity evidence (HPLC-UV/VIS) can't confirm the peptide on its own; that needs mass spectrometry or a side-by-side match to a reference standard.
Document check: fail.
Lab record: not confirmed.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
BTCH-AN-92-501
Document grade
X2: The certificate shows no identity test, so there is no evidence the vial contains the peptide on the label. Ask the vendor for a report that confirms identity by mass spectrometry.
Document check: fail.
Lab record: not confirmed.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
11281-SG5R
Document grade
X1: Identity Test: is marked as failing on the certificate: Semax against "N-Acetyl-Semax Amidate".
Document check: fail.
Lab record: not confirmed.
Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2
11260-SG5S
| COA grade | Printed lab | Certificate | |||
|---|---|---|---|---|---|
| GHK-Cu Lot: BTCH-CO-105-657 | Document grade Why this result?B3: Most of the evidence is there, but open questions on the certificate need a person to review them, so the grade stops at A-. Document check: flag. Lab record: matched. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | Freedom Diagnostics | Sep 24, 2026 | 99.81%99.5%+ | View COA |
| MOTS-c Lot: BTCH-PE-99-400 | Document grade Why this result?B2: Identity, purity and amount are supported, and the lab's own records match this certificate. Document check: flag. Lab record: matched. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | Freedom Diagnostics | Sep 2, 2026 | 99.14%99.0–99.49% | View COA |
| KPV Lot: BTCS-ZY-56-358 | Document grade Why this result?B2: Identity, purity and amount are supported, and the lab's own records match this certificate. Document check: flag. Lab record: matched. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | Freedom Diagnostics | Aug 28, 2026 | 99.88%99.5%+ | View COA |
| Selank Lot: BTCS-CH-45-457 | Document grade Why this result?B2: Identity, purity and amount are supported, and the lab's own records match this certificate. Document check: flag. Lab record: matched. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | Freedom Diagnostics Testing | Aug 28, 2026 | 99.64%99.5%+ | View COA |
| Tesamorelin Lot: BTCH-AN-89-506 | Document grade Why this result?B2: Identity, purity and amount are supported, and the lab's own records match this certificate. Document check: flag. Lab record: matched. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | Freedom Diagnostics | Aug 28, 2026 | 99.93%99.5%+ | View COA |
| BPC-157 Lot: BTCH-CO-90-279 | Document grade Why this result?B3: Most of the evidence is there, but open questions on the certificate need a person to review them, so the grade stops at A-. Document check: flag. Lab record: not confirmed. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | Vanguard Laboratory | Aug 11, 2026 | No purity printed | View COA |
| TB-500 Lot: BTCH-AN-92-501 | Document grade Why this result?X2: The certificate's identity evidence (HPLC-UV/VIS) can't confirm the peptide on its own; that needs mass spectrometry or a side-by-side match to a reference standard. Document check: fail. Lab record: not confirmed. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | Vanguard Laboratory | Aug 11, 2026 | 99.01%99.0–99.49% | View COA |
| Ipamorelin Lot: 11281-SG5R | Document grade Why this result?X2: The certificate shows no identity test, so there is no evidence the vial contains the peptide on the label. Ask the vendor for a report that confirms identity by mass spectrometry. Document check: fail. Lab record: not confirmed. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | TESTIDES | May 30, 2026 | 99.57%99.5%+ | View COA |
| Semax Lot: 11260-SG5S | Document grade Why this result?X1: Identity Test: is marked as failing on the certificate: Semax against "N-Acetyl-Semax Amidate". Document check: fail. Lab record: not confirmed. Graded Oct 14, 2026 · Grader 0.4.9 · Policy 2026-10-07.2 | BioRegen | May 25, 2026 | 99.6%99.5%+ | View COA |
33 current records
BTCH-CO-105-657
BTCH-CO-105-369
BTCH-AN-292
BTCH-AN-92-377
BTCH-QZ-2020
BTCH-PE-99-400
BTCH-CH-76-251
BTCH-CO-66-150
BTCH-AN-85-349
BTCS-ZY-56-358
BTCS-CH-69-383
BTCS-ZY-54-408
BTCS-CH-69-443
BTCS-CH-45-457
BTCS-ZY-56-487
BTCH-AN-89-506
BTCS-ZY-56-517
BTCH-CO-90-654
BTCH-CO-90-279
BTCH-AN-89-320
BTCH-AN-92-501
BTCH-JO-72-618
11254-SG5
11281-SG5R
11260-SG5S
11236-SG5P
07-SG5
05-SG5
11236-SG5V
1128-SG1
11235-SG5D
11260-SG5
11260-SG50
A record appears on file after our pipeline identifies the document as a certificate of analysis and matches its printed compound to a catalog peptide. The record cannot prove authenticity, chain of custody, sterility, product safety, or suitability for use.
These are counts of documents in our index, and a coverage rating of what our crawler found. They do not grade vendor quality, legitimacy, or safety. Printed fields can contain transcription errors. “Older record” means the reported test date is more than 18 months old.
See the testing methodology and dataset, or compare this coverage against another vendor in the vendor comparison tool.
The Peptide App. Warrior Makers peptide prices, COA coverage and vendor facts. Updated October 14, 2026. https://www.thepeptide.app/pricing/vendor/warrior-makers
The Peptide App. (2026). Warrior Makers peptide prices, COA coverage and vendor facts. Retrieved from https://www.thepeptide.app/pricing/vendor/warrior-makers
Prices and certificate counts on this page were last refreshed October 14, 2026.
