Lab Testing Directory
Independent laboratories test a sample you send them and report what they find: whether the material matches the compound on the label, how pure it is, how much is in the vial, and whether specific contaminants are present. This section lists 32 services (20 US based) with their published prices, methods, sample requirements and turnaround times, so you can compare them in one place.
Featured resource
Finnrick Analytics is an independent peptide testing platform. It does not sell peptides and it does not advise on use. Finnrick publishes independent lab test results for peptide products sold by named vendors, using HPLC analysis that covers identity, purity, and quantity. It states that it has published thousands of results. Published results are free for anyone to view on finnrick.com, and a free account unlocks full leaderboards and complete test detail.
How to check a vendor or product:
Browse published results on Finnrick | Submit a product for testing on Finnrick | Our guide to free lab results
Peptide Stores Online does not partner with Finnrick Analytics, does not test products, and does not endorse any result. A published result covers the specific product sample tested. It does not mean every product from a vendor has been tested. All products referenced here are for research use only.
What testing does and does not do. Laboratory testing on this page is analytical quality control for research materials. A test measures what is in the sample that was sent: its identity, purity, quantity, or a specific contaminant. A certificate of analysis covers only that sample, on that date. It does not establish that a material is safe or effective, it does not approve any product for human or veterinary use, and no product or material referenced here has been evaluated by the Food and Drug Administration. All materials are for in-vitro laboratory research purposes only. Not for human consumption.
Disclosure: Peptide Stores Online lists these laboratories for information and comparison. Most listings are plain links and earn nothing. Where a laboratory link is an affiliate link, it is marked as a partner link next to the link itself, and Peptide Stores Online may earn a commission on orders placed through it, at no extra cost to you. Affiliate status never affects whether a lab is listed or how listings are ordered.
A test result describes one sample, on one date, measured by one method. It can confirm identity by mass spectrometry, report an HPLC purity figure with a chromatogram, measure quantity per vial, and screen for endotoxin, microbial contamination or heavy metals.
It cannot certify every vial in a batch. It cannot borrow a result from one batch to describe another. And it says nothing about safety or suitability for any use. Verify every certificate of analysis at the issuing lab before you rely on it; doctored certificates are a known problem in this market.
Finnrick Analytics is not a laboratory. It is a US broker that sends anonymised samples to partner labs. For 15 listed products it offers free testing to US customers who ship a sealed, unopened vial to its Texas intake, on the condition that the result is published and counted in the vendor\u2019s public score. Its directory page explains the trade-off, including the published criticism of its vendor paid programs and Finnrick\u2019s own reply.
Typical base prices converge across the market: about $150 to $250 for identity plus purity on a common compound, $300 to $450 for specialty compounds, with endotoxin, sterility and metals testing as add-ons. One field matters more than most: whether the base price actually includes mass spectrometry identity confirmation. The directory states it for every lab.
32 labs
US based · Laboratory
Anaheim, CA
Core panel flat $250 for any compound, including blends
MS identity in base price: No
Turnaround: 48 to 72 hours standard; 14 days for compendial sterility.
Base $250 · Prices last verified 2026-10-13
US based · Laboratory
Sun City Center, FL
HPLC purity from $150; typical range $150 to $300 per sample; full panels $500 to $1,500
MS identity in base price: No
Turnaround: 9 to 11 business days; rush 2 to 3 days. Quote usually returned within 1 business day.
Base $150 · Prices last verified 2026-10-13
Poland · Laboratory
Wrocław, Poland
Not captured. No published price found in the research.
MS identity in base price: Yes
Turnaround: 5 to 7 business days (Peptigrity, index).
Base Quote only · Prices last verified 2026-10-13
US based · Laboratory
College Station, TX
IPN panel $150: identity, purity and net peptide content
MS identity in base price: Yes
Turnaround: 3 to 5 business days.
Base $150 · Prices last verified 2026-10-13
Canada · Laboratory
Canada
CA$250; volume CA$240 for 3 or more, CA$220 for 6 or more; rush plus CA$199
MS identity in base price: No
Turnaround: Target 5 to 10 business days; rush 2 business days.
Base CA$250 · Prices last verified 2026-10-13
US based · Laboratory
Hudson, NH per Finnrick lab page (secondary sources conflict; the lab publishes no address on the pages read)
$180 common compounds; $240 mid tier; $300 GLP-1 and HGH; $380 specialty; $420 HGH with dimer
MS identity in base price: No
Turnaround: Not published.
Base $180 · Prices last verified 2026-10-13
US based · Laboratory
St. Petersburg, FL
Secondary sources report $150 to $250 per sample. No current retail price list found.
MS identity in base price: No
Turnaround: 10 to 15 business days (secondary).
Base Quote only · Prices last verified 2026-10-13
Australia · Laboratory
Sydney and Melbourne, Australia
From A$180 per sample
MS identity in base price: Yes
Turnaround: About 5 weeks.
Base A$180 · Prices last verified 2026-10-13
US based · Laboratory
Elyria, OH
Basic $220 flat per compound; Plus $370; Pro $500; Complete $650
MS identity in base price: Yes
Turnaround: 24 to 48 hours from receipt; sterility orders about 3 days.
Base $220 · Prices last verified 2026-10-13
US based · Laboratory
Phoenix, AZ
Quote per job. No published retail price.
MS identity in base price: No
Turnaround: Not published; expedited service offered.
Base Quote only · Prices last verified 2026-10-13
US based · Broker, not a lab
Austin / Texas intake, US
Free for 15 listed products (US, public results, conditions including batch ID); paid Custom testing from $89 per sample; example product fees $118 to $198
MS identity in base price: Yes
Turnaround: A few weeks for the free route; no fixed window published.
Base Free · Prices last verified 2026-10-13
US based · Laboratory
Franklin, TN
Purity and identity together, $200
MS identity in base price: Yes
Turnaround: Claims 1 to 3 business days on its homepage; secondary reads report a 2 to 4 business day average.
Base $200 · Prices last verified 2026-10-13
US based · Laboratory
Houston, TX
$189 for most peptides; $289 for the GLP-1 class
MS identity in base price: Yes
Turnaround: 5 to 7 business days; 48 to 72 hour expedited option.
Base $189 · Prices last verified 2026-10-13
US based · Laboratory
San Diego, CA
HPLC panel $200; Full QC $600
MS identity in base price: No
Turnaround: About 1 week; rush about 3 business days from receipt.
Base $200 · Prices last verified 2026-10-13
Czech Republic · Laboratory
Czech Republic
$215 common peptides; $290 tier (GHK-Cu, sermorelin, tesamorelin, epithalon, Semax, Selank); $450 most specialty compounds; blends $320 to $800; GLP-1 blind test $360
MS identity in base price: No
Turnaround: No fixed window on the lab's own site. Secondary and community sources report about 5 to 10 business days.
Base $215 · Prices last verified 2026-10-13
US based · Laboratory
Buffalo Grove, IL
Quote only. No published price found in the pages read.
MS identity in base price: Yes
Turnaround: Not published.
Base Quote only · Prices last verified 2026-10-13
Australia · Broker, not a lab
Australia
A$549 per vial, flat
MS identity in base price: Yes
Turnaround: 3 to 7 business days after intake receipt.
Base A$549 · Prices last verified 2026-10-13
US based · Laboratory
US (lab location not published on the pages read)
Screening $230; Tier 1 $330; Tier 2 $800
MS identity in base price: No
Turnaround: 7 to 10 business days; Tier 2 10 to 14 business days.
Base $230 · Prices last verified 2026-10-13
US based · Laboratory
Tucson, AZ
No published price. Quote only. Secondary figures of $175 to $350 are not lab published and are not listed as prices here.
MS identity in base price: Yes
Turnaround: By request. Secondary sources report 7 to 14 business days.
Base Quote only · Prices last verified 2026-10-13
Australia · Laboratory
Sydney, Australia
Quote by enquiry, tailored per compound. No published price.
MS identity in base price: Yes
Turnaround: Not published.
Base Quote only · Prices last verified 2026-10-13
US based · Laboratory
Tests performed in Michigan by a partner lab; company building a Chattanooga, TN lab
$200 for common compounds; $250 tesamorelin and GHK-Cu; $300 semaglutide and tirzepatide; $400 retatrutide, MOTS-c, NAD+ and specialty compounds; blends $400 to $800
MS identity in base price: Yes
Turnaround: No fixed window published.
Base $200 · Prices last verified 2026-10-13
Canada · Laboratory
Mississauga, ON
CA$249 per sample
MS identity in base price: Yes
Turnaround: 5 to 7 business days; rush 2 business days.
Affiliate program: application pending. Link is a plain link until approval.
Base CA$249 · Prices last verified 2026-10-13
United Kingdom · Service brand, partner lab performs the tests
London, UK
Secondary benchmark: HPLC GBP 300; HPLC plus LC-MS GBP 395; express GBP 450, including VAT. These figures did not render as numbers on the service's own pricing pages in October 2026 reads. Confirm before relying on them.
MS identity in base price: No
Turnaround: 5 to 7 business days; express 3 to 5 business days.
Base £300 · Prices last verified 2026-10-13
Canada · Laboratory
Canada
CA$249 per sample; rush plus CA$199
MS identity in base price: Yes
Turnaround: Not published.
Base CA$249 · Prices last verified 2026-10-13
US based · Laboratory
US (state not stated on the pages read)
From $149 per test
MS identity in base price: Yes
Turnaround: 48 hours.
Base $149 · Prices last verified 2026-10-13
US based · Laboratory
San Diego, CA
HPLC package $225 (purity, retention time identity, quantity)
MS identity in base price: No
Turnaround: 5 to 7 business days for the base HPLC package.
Base $225 · Prices last verified 2026-10-13
Canada · Laboratory
Mississauga, ON
CA$249 single compound; CA$275 blends (owner supplied figures in a secondary directory)
MS identity in base price: Yes
Turnaround: About 5 business days after receipt.
Base CA$249 · Prices last verified 2026-10-13
US based · Laboratory
Orlando, FL
LC-MS identity $150; qualitative plus quantitative $200
MS identity in base price: Yes
Turnaround: 5 business days from receipt.
Base $150 · Prices last verified 2026-10-13
Canada · Laboratory
Ontario, Canada
Priced inside the order portal only. No public price found.
MS identity in base price: No
Turnaround: Not published.
Base Quote only · Prices last verified 2026-10-13
US based · Laboratory
Michigan area, US
$200 common compounds; $250 GHK-Cu, sermorelin, tesamorelin; $300 semaglutide and tirzepatide; $400 retatrutide, cagrilintide, NAD+; blends $400 to $800
MS identity in base price: No
Turnaround: 3 to 5 business days; rush available.
Base $200 · Prices last verified 2026-10-13
US based · Laboratory
Olympia, WA
Silver $250 (purity, quantity, identity, 1 vial); Gold $550 (adds endotoxin and USP <71> sterility, 3 vials); Elite $700 (adds heavy metals, 4 vials)
MS identity in base price: Yes
Turnaround: 5 to 8 business days for purity and quantity; sterility 15 days. Invoice is emailed within a week of intake and must be paid before reports are released.
Base $250 · Prices last verified 2026-10-13
Canada · Laboratory
Greater Toronto Area, ON
CA$249 single compound; CA$275 blends
MS identity in base price: Yes
Turnaround: 5 to 10 business days after receipt.
Base CA$249 · Prices last verified 2026-10-13
All products listed on Peptide Stores Online are for in-vitro laboratory and educational research purposes only. Not for human or animal consumption. Not evaluated by the Food and Drug Administration. Not intended to diagnose, treat, cure, or prevent any disease or condition. All sellers and buyers agree to full research-use-only terms at account creation. Peptide Stores Online assumes no liability for misuse of any product listed on this platform.