Molecula Labs Review (October 2026)

Evidence score: 8/10
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How we scored Molecula Labs

COA practices 40%7.5/10
Reputation 20%6.5/10
Transparency 20%8/10
Operations 20%9.5/10

Weighted factor result: 7.8/10, rounded to 8/10 on our half-point scale.

COA evidenceCOA quality 7.5/10COA verifiedSeven issuer matches among nine retained identities; KPV and rejected Tesamorelin return no document.

Direct answer

Is Molecula Labs legit?

Molecula Labs has seven independently matched laboratory records among nine retained certificate identities, all naming Molecula Labs as client. Five Freedom PDFs match the official files byte for byte; both Kovera summaries match their official first pages, with the complete four-page panel sets retained. Six of seven in-stock peptide variants have an exact compound, strength and advertised-lot match. KPV has a complete attributable file, but Freedom returned no document for its printed code. Molecula also publishes a rejected Tesamorelin lot with failed identity and no analyte detected; the vendor says that batch was never sold. The Kovera sets add quantitative endotoxin, metals and a two-day rapid sterility screen to identity, purity and content. Clear domestic shipping, card checkout, cancellation terms and seven-day delivery claims support ordering. Independent customer purchase history remains limited, the domain dates to June 29, 2026, and most catalog variants are out of stock or pre-order. Those factors produce a 8/10 evidence score.

Evidence summary

Molecula Labs COAs and evidence

Molecula Labs scores 8/10. Its strongest evidence is seven exact issuer matches, complete extended Kovera panels and disclosure of a rejected batch. Six of seven in-stock peptide variants have an exact eligible certificate. Named-client documents, published US shipping rates, card checkout and clear cancellation terms support the storefront. The public purchase history is short, most comparison variants are unavailable or pre-order, and KPV plus rejected Tesamorelin remain explicit issuer no-match records. The full archive preserves those outcomes alongside the passing reports. Choose the exact available strength and advertised lot, and check the seven-day delivery claim window before ordering.

01

Nine complete certificate identities

PeptidePrices reviewed the complete Molecula archive on October 1, 2026: nine certificate identities from Freedom Diagnostics and Kovera Labs. All vendor files print Client: Molecula Labs. Five Freedom files are byte-identical to official PDFs. Both Kovera summaries match their official first pages when rendered; all four issuer pages are retained. The COA library shows all nine identities across fifteen pages. Freedom returned no document for KPV code Mole2608310441 or rejected Tesamorelin code Mole2607270195.

02

What the laboratory panels measure

Six matched released peptide reports cover identity, chromatographic purity and measured content. The KPV vendor file prints those core panels without issuer confirmation. Both Kovera sets add quantitative endotoxin, ICP-MS metals and a two-day rapid sterility screen. Their bacteria result is No Growth; fungi/yeast are Not Detected. This rapid preliminary screen is distinct from full compendial sterility testing. The separate diluent report prints two passing endotoxin replicates at assay sensitivity ≤0.05 EU/mL, no detectable microbial DNA by PCR, and pH 5.5. It supplies no numeric endotoxin concentration.

03

Results for the released lots

ML-RT 10 mg reports 99.84% purity and 12.11 mg content; 20 mg reports 99.779% and 23.71 mg. GHK-Cu 50 mg reports 99.54% and 53.65 mg; 100 mg reports 99.547% and 106.12 mg. BPC-157 10 mg reports 99.80% and 10.45 mg. TB-500 10 mg reports 99.23% and 12.25 mg. The KPV vendor file reports 99.53% and 10.65 mg. Kovera endotoxin results are <0.06 EU/mL for ML-RT and <0.03 EU/mL for GHK-Cu; both metals panels pass their stated limits.

04

The rejected Tesamorelin lot

The rejected Tesamorelin 10 mg lot ML-002 reports failed identity, no analyte detected, and unavailable purity/content results. Molecula says the lot was destroyed and never sold. Its replacement ML-002.1 is listed as in testing. AHK-Cu ML-036, CJC-1295 / Ipamorelin ML-017, Semax ML-020 and Selank ML-022 are also incoming without exposed reports. The rejected certificate remains visible in the archive and never attaches to current Tesamorelin.

05

Current products and exact COA coverage

The storefront exposes 28 single-vial variants across 24 labeled products, plus two supplies. Twenty-five variants across 22 compounds have supported comparison identities. Seven are physically in stock: ML-RT 10/20 mg, GHK-Cu 50/100 mg, BPC-157, KPV and TB-500 10 mg. Six have exact eligible issuer reports; KPV stays unmatched. The other eighteen comparison rows are unavailable or pre-order. Eighteen visible ten-vial kits have separate package prices and coupon exclusions.

06

Reviews and independent reputation

The exact-domain Trustpilot page says its profile has been removed, with no current star rating or review count. Focused brand and domain searches across Reddit, YouTube, forums and independent testing did not identify an attributable customer-review set on October 1. Molecula directs reviews to its own Discord, a vendor-managed community. No customer-review average is assigned. Molecula Labs is distinct from Molecular Solutions Peptides and unrelated similarly named businesses.

07

Shipping, payments and verified 10% off

The September 21 shipping policy limits delivery to the US. In-stock singles leave within one business day; mixed orders wait for all items. Checkout offers USPS Standard $9, Priority $14.95 and Express $39.95; free Priority starts at $75. Cards, Apple Pay, bank pay and cryptocurrency were visible. PEPTIDEPRICES reduced $28.99 by $2.90 before shipping. Kits, subscriptions and free-vial stacking are excluded. Refund terms allow 24-hour cancellation, pre-order cancellation before shipment, and seven-day delivery issue claims. Opened vials cannot be returned.

08

Company and contact transparency

The storefront identifies Molecula Labs LLC, publishes a support contact and states US fulfillment. No operating street address was established. The authoritative domain record dates registration to June 29, 2026. Named-client lot reports and dated policies support traceability; the short public history and limited independent fulfillment evidence constrain the reputation score.

Strengths

  • Seven exact official laboratory matches, including five byte-identical Freedom PDFs
  • Complete four-page Kovera reports include endotoxin, metals and rapid sterility
  • All nine retained vendor reports name Molecula Labs as client
  • Rejected Tesamorelin lot is disclosed alongside released batches
  • Six of seven in-stock peptide variants have an exact eligible certificate
  • Verified 10% coupon, card payments and clear US shipping rates
  • 24-hour cancellation and seven-day delivery issue reporting

Watch-outs

  • KPV and rejected Tesamorelin search codes returned no Freedom document
  • Eighteen of 25 single-vial variants were out of stock or pre-order
  • Independent customer-review and fulfillment history remains limited
  • Kits and subscriptions are excluded from the coupon; free-vial offers do not stack
  • No operating street address established in the reviewed public pages
Details
Ships toUnited States only
Payment methods
Credit/debit cardsApple PaySecure Bank PayCryptocurrency
ShippingUSPS Standard $9, Priority $14.95, Express $39.95. Policy: free Priority at $75+, one-business-day in-stock dispatch, 24-hour cancellation and seven-day delivery claims.
Reputation
No PeptidePrices reader reviews yet.
View Trustpilot →
7 in stockShips: USPrices checked

Products (7)

PeptidePricePackageStock
BPC-1573-test panelVerified COAFreedom Diagnostics · Tested Sep 2, 2026$22.9910mgIn stockView
GHK-Cu (Copper Peptide)3-test panelVerified COAFreedom Diagnostics · Tested Jul 30, 2026$16.9950mgIn stockView
GHK-Cu (Copper Peptide)6-test panelVerified COAKovera Labs · Tested Sep 6, 2026$24.99100mgIn stockView
KPV$22.9910mgIn stockView
GLP-3R3-test panelVerified COAFreedom Diagnostics · Tested Jul 30, 2026$28.9910mgIn stockView
GLP-3R6-test panelVerified COAKovera Labs · Tested Sep 6, 2026$52.9920mgIn stockView
TB-500 (Thymosin Beta-4)3-test panelVerified COAFreedom Diagnostics · Tested Sep 2, 2026$39.9910mgIn stockView
Original to PeptidePrices

Molecula Labs reviews from PeptidePrices users

No PeptidePrices user reviews of Molecula Labs yet.

Market prices collected

Molecula Labs compound price history

The five cheapest in-stock listings across tracked vendors for each compound, before coupons and shipping.

BPC-157

Five cheapest in-stock listings per day

$26.80$17.50$8.20Sep 20Sep 23Sep 26Sep 29Oct 2
  • Cheapest$15.99
  • 2nd cheapest$18.69
  • 3rd cheapest$19.99
  • 4th cheapest$19.99
  • 5th cheapest$21.99
13 collected days and prices
Cheapest in-stock listing prices by collected day
DateCheapest2nd cheapest3rd cheapest4th cheapest5th cheapest
$15.99$18.69$19.99$19.99$21.99
$15.99$18.69$19.99$19.99$20.25
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$18.69$19.99$19.99
$10.00$18.69$19.99$19.99$20.00
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$19.99$19.99$25.00
$10.00$15.99$19.99$19.99$25.00
$10.00$10.00$15.99$15.99$19.99

Vendors most often in the cheapest five

  • MS Peptides13 days$15.990.0%
  • CertaPeptides13 days$19.990.0%
  • VAYN12 days$10.000.0%
  • Peptide Giants12 days$19.990.0%
  • Pure Peptides UK10 days$18.690.0%
  • Ascending Labs2 days$25.000.0%
  • Giga Compounds1 day$20.000.0%
  • Rocky Mountain Compounds1 day$20.250.0%

Top 8 of 9 vendors that reached the cheapest five

KPV

Five cheapest in-stock listings per day

$31.20$25.00$18.80Sep 20Sep 23Sep 26Sep 29Oct 2
  • Cheapest$23.99
  • 2nd cheapest$24.99
  • 3rd cheapest$25.36
  • 4th cheapest$25.99
  • 5th cheapest$26.51
13 collected days and prices
Cheapest in-stock listing prices by collected day
DateCheapest2nd cheapest3rd cheapest4th cheapest5th cheapest
$23.99$24.99$25.36$25.99$26.51
$23.99$24.99$25.31$25.36$25.99
$23.99$24.99$25.31$25.36$25.99
$23.99$24.99$25.31$25.36$25.99
$23.99$24.99$25.31$25.36$25.99
$24.99$25.31$25.36$25.99$26.51
$24.99$25.31$25.36$25.99$26.51
$20.00$24.99$25.31$25.36$25.99
$20.00$24.99$25.31$25.36$25.99
$24.99$25.36$26.51$26.72$28.00
$24.99$26.51$26.72$28.00$30.00
$24.99$26.51$26.72$28.00$30.00
$24.99$24.99$26.51$26.51$26.72

Vendors most often in the cheapest five

  • IDUN Peptides14 days$24.990.0%
  • Pure Peptides UK10 days$25.360.0%
  • Legion Peptides9 days$25.990.0%
  • Rocky Mountain Compounds8 days$25.310.0%
  • Alpha Peptides8 days$26.510.0%
  • ZC Labs5 days$23.990.0%
  • Particle Peptides4 days$26.720.0%
  • P3 Labs3 days$28.000.0%

Top 8 of 10 vendors that reached the cheapest five

GLP-3R

Five cheapest in-stock listings per day

$39.57$28.85$18.14Sep 20Sep 23Sep 26Sep 29Oct 2
  • Cheapest$24.95
  • 2nd cheapest$25.00
  • 3rd cheapest$25.99
  • 4th cheapest$27.00
  • 5th cheapest$28.99
13 collected days and prices
Cheapest in-stock listing prices by collected day
DateCheapest2nd cheapest3rd cheapest4th cheapest5th cheapest
$24.95$25.00$25.99$27.00$28.99
$20.21$25.99$27.00$28.99$30.00
$20.21$25.99$27.00$28.99$30.00
$20.21$25.99$27.00$28.99$30.00
$20.21$25.99$27.00$28.99$30.00
$20.21$25.99$27.00$30.00$30.00
$20.21$25.99$27.00$30.00$30.00
$20.21$25.99$27.00$28.00$30.00
$20.21$27.00$28.00$30.00$30.00
$24.95$27.00$30.00$35.00$35.00
$24.95$27.00$35.00$35.06$37.00
$24.95$27.00$35.00$37.00$37.50
$24.95$24.95$27.00$27.00$30.00

Vendors most often in the cheapest five

  • Rocky Mountain Compounds15 days$24.950.0%
  • Lost Coast Aminos14 days$25.00-7.4%
  • RetaOne Labs9 days$30.000.0%
  • Modern Research Peptides8 days$25.990.0%
  • TrustedPeps5 days$28.00-20.0%
  • ZC Labs5 days$28.990.0%
  • Giga Compounds4 days$30.000.0%
  • EZ Peptides2 days$37.000.0%

Top 8 of 11 vendors that reached the cheapest five

Frequently asked questions

Is Molecula Labs legit?
Molecula Labs has seven independently matched laboratory records among nine retained certificate identities, all naming Molecula Labs as client. Five Freedom PDFs match the official files byte for byte; both Kovera summaries match their official first pages, with the complete four-page panel sets retained. Six of seven in-stock peptide variants have an exact compound, strength and advertised-lot match. KPV has a complete attributable file, but Freedom returned no document for its printed code. Molecula also publishes a rejected Tesamorelin lot with failed identity and no analyte detected; the vendor says that batch was never sold. The Kovera sets add quantitative endotoxin, metals and a two-day rapid sterility screen to identity, purity and content. Clear domestic shipping, card checkout, cancellation terms and seven-day delivery claims support ordering. Independent customer purchase history remains limited, the domain dates to June 29, 2026, and most catalog variants are out of stock or pre-order. Those factors produce a 8/10 evidence score. Molecula Labs 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 Molecula Labs have a coupon code?
Code PEPTIDEPRICES gives customers 10% off eligible single vials. Enter the code at checkout and confirm the discount.
Where does Molecula Labs ship?
Molecula Labs ships to United States only. USPS Standard $9, Priority $14.95, Express $39.95. Policy: free Priority at $75+, one-business-day in-stock dispatch, 24-hour cancellation and seven-day delivery claims.
Does Molecula Labs publish COAs?
COA verified. Seven issuer matches among nine retained identities; KPV and rejected Tesamorelin return no document.
What do customer reviews say about Molecula Labs?
PeptidePrices could not verify a mature independent review aggregate for Molecula Labs. The evidence summary on this page records what we could and could not verify.
What are alternatives to Molecula Labs?
The public vendors closest to Molecula Labs' 8/10 evidence score are Molecular Solutions Peptides (8/10), Licensed Peptides (8/10), and NextGen Peptides (8/10).
Which Molecula Labs products have verified COAs?
ML-RT 10 and 20 mg, GHK-Cu 50 and 100 mg, BPC-157 10 mg and TB-500 10 mg have exact issuer-matched current reports. The diluent also has a matched report in its separate testing scope.
What is the Molecula Labs coupon code?
Use PEPTIDEPRICES for verified 10% off eligible single vials. Kits and subscriptions are excluded, and the code cannot combine with free-vial offers.
What are Molecula Labs return terms?
Cancel within 24 hours, or any time before a pre-order ships. Report damaged, wrong or missing items within seven days of delivery. Opened or unsealed vials cannot be returned.