Reviewed by Jack Ryan, co-founder & editorial lead
COA practices 40%9/10
Reputation 20%6/10
Transparency 20%6.5/10
Operations 20%10/10
Weighted factor result: 8.1/10, rounded to 8/10 on our half-point scale.
COA evidenceCOA quality 9/10✓12 Freedom reports verifiedAll 12 retained reports matched exact Freedom Diagnostics files; 11 are current and one is historical
Woosh Labs publishes genuine named-laboratory evidence, but not for every current strength. PeptidePrices inspected all 31 product pages, retained 12 Freedom Diagnostics reports, and matched every report to its exact official issuer file. Eleven of 36 current comparison rows receive exact controls. BPC-157 5mg and GLP-3R 5mg/20mg remain blank because Woosh publishes no eligible report for those strengths.
Evidence summary
Woosh Labs COAs and evidence
Woosh Labs publishes genuine Freedom Diagnostics evidence. PeptidePrices retained 12 reports and matched every one to the exact official issuer file.
Coverage is strength-specific, not universal. Eleven current rows receive controls and 25 stay blank. Match the product, strength, lot, issuer, and panel before relying on a report.
01
Evidence note
PeptidePrices reviewed all 31 current Woosh product pages and retained 12 one-page Freedom Diagnostics reports. Eleven remain linked from current products, and one older GLP-3R report remains available from Freedom's exact issuer URL. All 12 print Woosh Labs as the client, confirm identity, report HPLC-UV purity and measured content, and match the official issuer files. The current GLP-3R 10mg row uses the newer August 19 report, not the superseded April report.
02
Evidence note
The exact listing boundary is narrower than the certificate-button design suggests. Eleven of 36 current comparison rows have a certificate matching vendor, canonical compound, strength, and unit. The other 25 remain blank. Every product page renders a certificate button, but 20 of 31 buttons serialize no destination. The published reports do not support BPC-157 5mg or GLP-3R 5mg/20mg. The brand also remains young and publishes no physical address or named owner. Card checkout, tracked US shipping, and discreet packaging support the operations assessment.
Strengths
Twelve retained Freedom Diagnostics reports; all 12 name Woosh Labs and match exact official issuer PDFs
Eleven current exact-strength listing controls, including BPC-157 10mg and the newest GLP-3R 10mg report
Every report includes identity, HPLC-UV purity, measured content, and a lot; the CJC/Ipamorelin report also includes endotoxin
Thirty-six current comparison rows across 29 compounds, with card checkout and tracked US shipping
Watch-outs
Brand-new (storefront and COA uploads dated ~April 2026) with no externally verifiable reputation yet — no accessible Trustpilot/Reddit/Eroids track record; on-site testimonials aren't independently verifiable, so we don't count them as social proof
Twenty of 31 product pages render a certificate button with no document destination
Twenty-five current comparison rows have no exact eligible certificate, including BPC-157 5mg and GLP-3R 5mg/20mg
Eleven of 12 reports use identity, purity, and content panels without endotoxin, sterility, heavy metals, or residual solvents
Minimal company transparency — trades as 'Woosh Labs' with no physical address or named ownership disclosed; US-only shipping (50 states + DC)
The public storefront has no enumerable historical certificate index; only one known superseded GLP-3R issuer record was recoverable
Details
Ships toUnited States
Payment methods
Credit/debit card
Reputation
No PeptidePrices reader reviews yet.
Independent external review aggregate not established yet.
36 in stockShips: USPrices checked
Products (36)
Peptide
Price
Package
Stock
5-Amino-1MQ3-test panelVerified COAFreedom Diagnostics · Tested Aug 19, 2026
#9 of 131 vendors on $/mg (Sep 24, 2026); low $3.20/mg.
6 daily checks
Woosh Labs TB-500 (Thymosin Beta-4) 10 mg daily list price
Date
Price
$39.99
$39.99
$39.99
$39.99
$39.99
$39.99
Frequently asked questions
Is Woosh Labs legit?
Woosh Labs publishes genuine named-laboratory evidence, but not for every current strength. PeptidePrices inspected all 31 product pages, retained 12 Freedom Diagnostics reports, and matched every report to its exact official issuer file. Eleven of 36 current comparison rows receive exact controls. BPC-157 5mg and GLP-3R 5mg/20mg remain blank because Woosh publishes no eligible report for those strengths. Woosh 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 Woosh Labs have a coupon code?
Code PEPTIDEPRICES gives customers 10% off. Use the PeptidePrices referral link on this page and confirm the discount at checkout.
Does Woosh Labs publish COAs?
12 Freedom reports verified. All 12 retained reports matched exact Freedom Diagnostics files; 11 are current and one is historical
What do customer reviews say about Woosh Labs?
PeptidePrices could not verify a mature independent review aggregate for Woosh Labs. The evidence summary on this page records what we could and could not verify.