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Onyx Bio Labs

Established 2025US-domestic
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Visit website Write a reviewAffiliate link · doesn't affect ratings

About Onyx

Onyx Bio Labs is a US-domestic research peptide vendor with a WooCommerce catalogue and a dedicated affiliate dashboard. The site publicly emphasizes third-party COA testing, HPLC, mass spectrometry, and 99%+ purity positioning.

Josh applied to Onyx's affiliate program, so VialVerdict tracks Onyx product rows now while approval is pending and can switch outbound links to affiliate mode once approved.

Ships to
United States
Payment methods
Credit card
HPLC testing
Published per batch
Refund policy
Contact vendor for current refund and replacement terms.

Catalog

17 peptides currently listed.

BPC-1575mg
Purity N/A · In stock
$29.99
Tirzepatide15mg
Purity N/A · In stock
$64.99
Semaglutide5mg
Purity N/A · In stock
$34.99
Retatrutide5mg
Purity N/A · Out of stock
$54.99
GHK-Cu50mg
Purity N/A · Out of stock
$39.99
Ipamorelin10mg
Purity N/A · In stock
$59.99
KPV10mg
Purity N/A · In stock
$44.99
MOTS-C40mg
Purity N/A · Out of stock
$94.99
Selank10mg
Purity N/A · In stock
$35.99
Semax10mg
Purity N/A · In stock
$35.99
Epithalon50mg
Purity N/A · Out of stock
$89.99
Sermorelin10mg
Purity N/A · Out of stock
$64.99
Tesamorelin5mg
Purity N/A · In stock
$39.99
PT-14110mg
Purity N/A · In stock
$38.99
IGF-1 LR31mg
Purity N/A · In stock
$59.99
Melanotan II10mg
Purity N/A · Out of stock
$37.99
Kisspeptin-1010mg
Purity N/A · In stock
$69.99

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Frequently asked questions about Onyx Bio Labs

Is Onyx Bio Labs legit?

Onyx Bio Labs has been operating since 2025. VialVerdict does not yet have enough verified buyer reviews to issue a confidence rating, so legitimacy should be evaluated based on the vendor's public HPLC results, customer service track record, and independent reviews on Reddit or peptide forums.

Where does Onyx Bio Labs ship from?

Onyx Bio Labs ships from a US-domestic facility. US buyers typically receive orders in 3 to 7 business days without crossing customs.

Does Onyx Bio Labs publish third-party HPLC test results?

Yes. Onyx Bio Labs publishes third-party HPLC certificates of analysis. HPLC (high-performance liquid chromatography) is the standard analytical method for verifying peptide purity, and per-batch publication is the gold standard in the research peptide market.

Does Onyx Bio Labs accept cryptocurrency?

No, Onyx Bio Labs does not currently accept cryptocurrency. Accepted payment methods are: Credit card.

What is Onyx Bio Labs's refund policy?

Contact vendor for current refund and replacement terms.

How long has Onyx Bio Labs been in business?

Onyx Bio Labs was founded in 2025, which means it has been operating for about 1 year as of 2026.

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