Reviewed by Jack Ryan, co-founder & editorial lead · Updated
COA practices 40%8/10
Reputation 20%7/10
Transparency 20%7.5/10
Operations 20%9/10
COA 40%; reputation, transparency and operations 20% each. Weighted result 7.9/10, rounded to 8/10.
COA evidenceCOA quality 8/10✓COA verifiedPurity: 99.41%–99.95% across 17 reports.17 complete issuer-matched reports from one April 16–17, 2026 testing round cover 17 of 18 current strengths; no newer round is posted. GLP-3R 10 mg has no exact posted certificate.
Yes. We rate Quality Research Molecules 8/10. All 17 posted certificates match official Freedom Diagnostics reports and name the merchant. Its one published testing round dates to April 16–17, 2026 and covers identity, purity and content, with a few underfilled components and one current strength without a report. Independent customer history is still small.
Evidence summary
Quality Research Molecules COAs and evidence
Quality Research Molecules scores 8/10. Its complete named-client laboratory archive supports the testing record. Check the exact strength and content results, and weigh the short independent service history.
01
COA testing and coverage
All 17 complete Freedom Diagnostics certificates match their specific official laboratory records and identify Quality Research Molecules. They cover 17 of 18 current vial strengths. The GLP-3R 10 mg option has no exact posted certificate. All 17 reports come from one published testing round on April 16–17, 2026; no newer testing round is posted. They show LC-MS identity, HPLC-UV purity and measured content. Purity spans 99.41%–99.95%; the posted reports contain no endotoxin, metals or microbial results. Browse the complete COA library and the Freedom Diagnostics laboratory profile.
02
Measured content
AOD-9604 measures 4.49 mg against 5 mg (89.8%). GLOW reports GHK-Cu 46.61 mg, BPC-157 9.57 mg and TB-500 8.60 mg against 50/10/10 mg. KLOW reports GHK-Cu 53.50 mg, BPC-157 11.71 mg, TB-500 9.29 mg and KPV 8.17 mg against 50/10/10/10 mg. Tesamorelin measures 12.61 mg against 10 mg. These are the laboratory’s reported measurements; the merchant and issuer versions agree.
03
Reviews
Trustpilot showed 4.3/5 from eight reviews on October 15, 2026. All eight readable entries were five-star reviews, published May 13–June 17, 2026. They describe prompt delivery, secure packaging, responsive service and bulk-discount value. The sample is small and contains no recent autumn orders. Product-page star counters are merchant displays, separate from this independent review record. Read the Trustpilot profile.
04
Payments, shipping and returns
QRM accepts credit/debit cards, Venmo, Cash App and same-day bank payment. Use peptideprices10 for a verified 10% discount. The code stacks with its automatic multi-vial discounts. QRM ships within the U.S. only. Standard shipping costs $7.99 below $200 and is free at $200, with a 2–5 business-day estimate. Priority shipping costs $14.99 with a 1–3 business-day estimate. Its same-day dispatch cutoff is 3 PM Pacific on business days. All sales are generally final; contact support within 72 hours for qualifying damage, packaging defects or incorrect-item claims. See the ordering FAQ and refund policy.
05
Business identity
The company’s claimed Trustpilot profile identifies Quality Research Molecules LLC. The storefront publishes a Sacramento, California contact address, email and telephone, but its About page does not name an owner or scientific team. Authoritative registry RDAP records the storefront domain’s registration on February 6, 2026, before all 17 posted reports. The contact address does not establish a manufacturing site. Check the original domain registration.
Strengths
All 17 complete posted reports match specific official laboratory records
Exact certificates cover 17 of 18 current powder-vial strengths
Card, Venmo, Cash App and bank payment are offered at checkout
Watch-outs
Posted testing is limited to identity, purity and content; the reports are from April 2026
AOD-9604 and some blend components measure below the nominal label
Small independent review sample; no named owner or scientific team
Details
Payment methods
Credit/debit cards
Venmo
Cash App
Same-day bank payment
Purity
17 posted certificates show 99.41%–99.95% purity; net content varies.
Shipping
U.S. only.
Standard shipping: 2–5 business days, $7.99 below $200 and free at $200.
Priority: $14.99, 1–3 business days.
Same-day dispatch cutoff: 3 PM Pacific on business days.
Listed package price before coupons, any vial size. This is not the coupon-adjusted lowest 10mg price used to rank the comparison.
Cheapest$12.00
2nd cheapest$21.38
3rd cheapest$24.70
4th cheapest$24.99
5th cheapest$25.00
26 collected days and prices
Cheapest in-stock listing prices by collected day
Date
Cheapest
2nd cheapest
3rd cheapest
4th cheapest
5th cheapest
$12.00
$21.38
$24.70
$24.99
$25.00
$12.00
$21.38
$24.70
$24.99
$25.00
$12.00
$21.38
$24.70
$24.99
$25.00
$12.00
$21.38
$24.70
$25.00
$25.00
$12.00
$21.38
$24.70
$25.00
$25.00
$12.00
$21.38
$24.70
$25.00
$25.08
$12.00
$21.38
$25.00
$25.08
$26.72
$12.00
$21.38
$25.00
$25.08
$26.72
$12.00
$21.38
$25.00
$26.72
$27.89
$21.38
$26.72
$27.89
$28.80
$29.99
$21.38
$25.00
$26.72
$27.89
$28.00
$17.68
$21.38
$24.98
$25.00
$26.72
$15.75
$21.38
$22.25
$25.00
$26.72
$15.75
$21.38
$22.25
$25.00
$26.72
$15.75
$21.38
$22.25
$25.00
$26.72
$15.75
$20.00
$21.38
$22.25
$25.00
$20.00
$21.38
$23.99
$25.00
$26.72
$20.00
$21.38
$25.00
$26.72
$27.00
$20.00
$21.38
$23.99
$25.00
$26.72
$20.00
$21.38
$25.00
$26.72
$27.00
$20.00
$21.38
$25.00
$26.72
$27.00
$20.00
$21.38
$25.00
$26.72
$27.89
$20.00
$21.38
$25.00
$26.72
$27.89
$20.00
$25.00
$27.89
$28.00
$29.99
$20.00
$25.00
$27.89
$28.00
$29.99
$20.00
$20.00
$25.00
$25.00
$27.89
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Top 8 of 14 vendors that reached the cheapest five
Frequently asked questions
Is Quality Research Molecules legit?
Yes. We rate Quality Research Molecules 8/10. All 17 posted certificates match official Freedom Diagnostics reports and name the merchant. Its one published testing round dates to April 16–17, 2026 and covers identity, purity and content, with a few underfilled components and one current strength without a report. Independent customer history is still small. Quality Research Molecules scores 8/10 on PeptidePrices' evidence rubric: 40% COA practices, 20% community reputation, 20% transparency, and 20% operations. Affiliate relationships are disclosed on this page and are not a scoring factor.
Does Quality Research Molecules have a coupon code?
Code peptideprices10 gives customers 10% off. Use the PeptidePrices referral link on this page and confirm the discount at checkout.
Does Quality Research Molecules publish COAs?
COA verified. 17 complete issuer-matched reports from one April 16–17, 2026 testing round cover 17 of 18 current strengths; no newer round is posted. GLP-3R 10 mg has no exact posted certificate.
What do customer reviews say about Quality Research Molecules?
Trustpilot showed 4.3/5 from 8 exact-domain reviews during PeptidePrices' latest check. Customer reviews describe service and delivery; they do not verify product identity or laboratory results.
What are alternatives to Quality Research Molecules?
All 17 complete Freedom Diagnostics certificates match their specific official laboratory records and identify Quality Research Molecules. They cover 17 of 18 current vial strengths. The GLP-3R 10 mg option has no exact posted certificate. All 17 reports come from one published testing round on April 16–17, 2026; no newer testing round is posted. They show LC-MS identity, HPLC-UV purity and measured content. Purity spans 99.41%–99.95%; the posted reports contain no endotoxin, metals or microbial results.
What purity and content do the reports show?
Purity spans 99.41%–99.95% across all 17 reports. AOD-9604 measures 4.49 mg against 5 mg (89.8%). GLOW reports GHK-Cu 46.61 mg, BPC-157 9.57 mg and TB-500 8.60 mg against 50/10/10 mg. KLOW reports GHK-Cu 53.50 mg, BPC-157 11.71 mg, TB-500 9.29 mg and KPV 8.17 mg against 50/10/10/10 mg. Tesamorelin measures 12.61 mg against 10 mg. These are the laboratory’s reported measurements; the merchant and issuer versions agree.
What is the Quality Research Molecules coupon code?
Use peptideprices10 for a verified 10% discount. It stacks with QRM’s automatic multi-vial discounts.
How do I pay and where does QRM ship?
QRM accepts credit/debit cards, Venmo, Cash App and same-day bank payment. Use peptideprices10 for a verified 10% discount. The code stacks with its automatic multi-vial discounts. QRM ships within the U.S. only. Standard shipping costs $7.99 below $200 and is free at $200, with a 2–5 business-day estimate. Priority shipping costs $14.99 with a 1–3 business-day estimate. Its same-day dispatch cutoff is 3 PM Pacific on business days. All sales are generally final; contact support within 72 hours for qualifying damage, packaging defects or incorrect-item claims.
