Part of the comparison of testing abroad and in the Philippines
How peptide testing services differ: public facts
By Tested.ph editorial. Last reviewed .
Short answer
Peptide testing services differ in where they are based, which analyses they list, how a third party can check a report, how they charge and whether they run the analysis themselves or send samples to partner laboratories. This page sets out those facts for six services as each states them on its own website, checked on 6 October 2026.
Buyers in the Philippines who want a vial checked usually hear the same handful of names. This page puts the public facts about those services in one place, in their own words where possible. It does not rank, score or recommend any of them.
Checked on 2026-10-06. Websites change. If a cell below matters to your decision, open the linked page and confirm it before you order.
How do the main peptide testing services compare?
| Service | Where based | What it lists for peptides | Public verification of reports | Pricing model | Turnaround, in its own words | Laboratory or broker |
|---|---|---|---|---|---|---|
| Janoshik Analytical | Prague, Czech Republic (registered address in its terms and conditions) | Peptide analyses including a "Common GLP-1 peptide blind test" giving "ID, amount and peptide purity", plus BPC-157 and ipamorelin analyses. Add-ons listed include endotoxin, sterility, heavy metals, TFA and a CHNS mass report | Yes. Task number and unique key on its Verification page; its home page says every report is also verifiable "via ... QR code on the report". It also has a Public results section | Per test, with optional add-on services | "Average turnaround time: 7 business days" (GLP-1 blind test page) | Laboratory. Describes itself as "an independent testing laboratory" |
| Finnrick | Samples go to "the Finnrick facility in Texas"; testing is "available to US residents only" | "Identity, purity, and quantity by HPLC" as the core panel, with endotoxins, heavy metals, residual solvents and sterility as options | Yes. A 7-character certificate ID entered on its Verify page after signing in; results are meant to be shared by URL. Unpublished tests "cannot be verified here" | Free community testing for listed products (results published), paid per-sample testing, and a monthly membership for original lab PDFs | Community testing: "COA in 4 weeks". Standard testing: "2 WEEKS". It also states it cannot "guarantee a deadline" | Broker. Samples are "anonymized, then sent to a commercial lab for analysis"; it lists its partner laboratories |
| Peptide Test | United States. Its home page says tests are "performed in Michigan" at its partner lab | "Purity and Mass Testing" per compound, plus endotoxin, sterility, heavy metals, Karl Fischer water and vial vacuum tests. Extra vials from the same lot can be added for variation testing | Yes. The sample number from the certificate, entered on its COA Verification page, opens the original document | Per test, priced by compound, with a set price per additional vial. Group tests can be paid in shares through its portal | Not stated on their site | Broker to partner labs. Its terms say partner laboratories "perform the analysis and produce Certificates of Analysis (COAs) branded with our name" |
| Vanguard Laboratory | Olympia, Washington, United States | "Peptide purity and quantity testing", with endotoxin (USP <85>), heavy metals (ICP-MS), sterility (USP <71> or <61>) and conformity testing. Sold as Levels 1 to 3 or as individual tests | Yes. Its Reporting Hub looks up a report or COA number together with the brand name printed on the certificate. Some documents need a password from the organisation that supplied them | Per test, by level or individual test, with bulk and volume discounts | "5-8 days for purity/quantity testing. Sterility takes 15 days. Rush options available." | Laboratory. Describes itself as an "ISO/IEC 17025:2017 Accredited quality assurance laboratory" |
| Freedom Diagnostics Testing | Franklin, Tennessee, United States | Purity (HPLC), identity (LC-MS), net content, endotoxins, sterility (PCR), conformity, heavy metals and a fentanyl screen, with pH on request | Yes. COA Look Up by "accession number or company name" | Per analysis, with prices shown on its submission form and volume discounts applied at invoicing | "Average results in 1-3 business days" | Laboratory, by its own description |
| Labdoor | United States. Its terms of use name the courts of San Francisco, California | Not stated on their site. The site describes supplement testing and rankings, and custom HPLC, GC-MS, ICP-MS and FTIR testing for companies | Publishes its own test reports and rankings on its site. A certificate lookup is not stated on their site | Reports and rankings free to read, funded by a share of product sales made through its site. Custom testing by quote | Custom testing: "turnaround times as short as one week" | Its About page says samples go "to an FDA-registered laboratory"; its custom testing page refers to "Our analytical chemistry labs" |
| Tested.ph | Philippines | Launching. Tests will be analysed by a partner laboratory, to be announced | Yes, by design. Each record carries a task number and key that anyone can check at /verify | Prices not yet set | Turnaround not yet set | Not a laboratory. Takes orders, codes samples and publishes records; analysis by a partner laboratory, to be announced |
Every cell comes from that service's own pages, listed under sources. Janoshik's and Vanguard Laboratory's sites blocked automated requests when checked, so their cells come from dated Internet Archive copies. Where a fact was not on a service's own site, the cell says "Not stated on their site".
Why are no prices shown?
Prices change often, are quoted in foreign currencies and depend on the compound and add-ons chosen. The pricing column therefore records only the model: per test, per analysis, a free tier, a subscription or a quote. For current amounts, open each service's own price page.
Tested.ph prices are not set yet. They will be published on /pricing once the partner laboratory quote is confirmed.
What does laboratory or broker mean for a buyer?
Some services run the instruments themselves. Others take the order and send the sample to one or more partner laboratories. Both models are common. The difference matters mainly for two questions: who performed the analysis, and who you contact if a result needs checking or correcting.
- If the service is the laboratory, the issuing lab and the service are the same body. The report and the verification route both come from it.
- If the service brokers to partner labs, the report may carry the service's name, the partner lab's name, or both. Look for which laboratory performed the analysis, and whether the service names it.
Neither model on its own tells you whether a result is sound. The COA checker lists what a report should show either way.
How can a report be checked with the service that issued it?
The routes for checking a report differ in what you type: a task number and key, a certificate ID with an account, a report number plus the brand name on the certificate, or an accession number or company name.
A report showing a task number, key and QR code; scanning or typing them opens the public record on tested.ph.
Whatever the format, the habit is the same: take the identifier from the certificate, go to the issuer's own website yourself (not a link the seller sends), and compare what the issuer shows with the copy you were given. The guide on verifying a Janoshik report walks through one of these formats step by step.
What should you check before choosing any service?
- Does it accept samples from where you are? Some serve one country only. Shipping abroad also raises courier and customs questions, covered on /compare.
- Does it list the analyses you need? Identity, purity and amount answer different questions. The which test tool helps you decide which you need.
- How will someone else check the report? If you will share the result, the verification route matters as much as the result.
- Will the result be public? Some services publish by default, some on request and some never.
- What does the stated turnaround include? Lab time, transit and queue time are counted differently.
Where does Tested.ph fit in this table?
Tested.ph is not a laboratory. It takes orders, codes each sample so the analyst does not see the seller's name, and publishes a record that anyone can check at /verify. Analysis will be done by a partner laboratory that has not been announced yet, and prices and turnaround are not set. How it works describes each step.
- Which peptide testing service is the best?
- This page does not rank services. They differ in location, the analyses they list, how reports are verified, how they charge and whether they run the analysis themselves. The right choice depends on which of those matters for your vial: the tests you need, whether a seller or group must be able to verify the report, and whether the service accepts samples from where you are.
- Why do some cells say "Not stated on their site"?
- Each cell was filled only from the service's own website. If a fact, such as a turnaround time, did not appear on the pages checked on 6 October 2026, the cell says so instead of using figures from forums, reviews or third-party directories. A service may still answer the question if you ask it directly.
- Does a public verification page prove a result is accurate?
- No. It shows that the report you hold matches what the issuer recorded and has not been edited. Whether the result itself is sound depends on the method, the laboratory's work and whether the sample represented the batch. Verification answers authenticity, not accuracy, which is why the report should also name its methods and batch.
Sources
- Janoshik home page (Internet Archive copy, captured 2026-10-02), Janoshik
- Janoshik About page (Internet Archive copy, captured 2026-07-15), Janoshik
- Janoshik Services page (Internet Archive copy, captured 2026-07-15), Janoshik
- Janoshik Common GLP-1 peptide blind test page (Internet Archive copy, captured 2026-07-15), Janoshik
- Janoshik Verification page (Internet Archive copy, captured 2026-08-24), Janoshik
- Janoshik s.r.o. terms and conditions, Czech (Internet Archive copy, captured 2026-07-08), Janoshik
- Finnrick home page, Finnrick
- Finnrick peptide testing options, Finnrick
- Finnrick: order a product test, Finnrick
- Finnrick: verify a certificate, Finnrick
- Finnrick partner testing labs, Finnrick
- Peptide Test home page, Peptide Test
- Peptide Test: order testing, Peptide Test
- Peptide Test: tirzepatide purity and mass testing, Peptide Test
- Peptide Test terms of service, Peptide Test LLC
- Peptide Test COA verification, Peptide Test
- Peptide Test group testing central, Peptide Test
- Vanguard Laboratory peptide testing page (Internet Archive copy, captured 2026-06-13), Vanguard Laboratory
- Vanguard Laboratory About Us page (Internet Archive copy, captured 2026-05-28), Vanguard Laboratory
- Vanguard Laboratory Reporting Hub, Vanguard Laboratory
- Freedom Diagnostics Testing home page, Freedom Diagnostics Testing
- Labdoor About Us, Labdoor, Inc.
- Labdoor custom testing, Labdoor, Inc.
- Labdoor terms of use, Labdoor, Inc.