Every batch independently tested by accredited US laboratories using HPLC. If purity falls short of 99%, you receive a full refund — no questions asked. Your Certificate of Analysis is available before you even open the box.

Free Shipment Protection

Every order ships fully covered. If your package is lost, damaged, or stolen in transit, we reship at no additional cost. No forms, no back and forth — just a replacement sent immediately.

CoA with Every Batch

A signed Certificate of Analysis from an accredited US laboratory accompanies every single order. Enter your batch reference number at any time to pull the full lab report — no account required.

Why Orvanta Labs

Science-backed. Independently verified.

We built Orvanta Labs because researchers deserve a peptide supplier they can actually trust. That means third-party tested purity on every single batch — not spot checks, not occasional audits. Every batch, every time.

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99^%+

Purity guaranteed

or full refund

Accredited US labs

independent testing

Research peptides

in our catalog

60^d

Money-back guarantee

no questions asked

Testing Protocol

Third-party tested.
Every batch.

Every Orvanta Labs vial is independently tested for purity by accredited US laboratories before it ships. No exceptions, no shortcuts.

Test 01

HPLC Purity Analysis

Method: High-Performance Liquid Chromatography

Confirms exact purity percentage to 99%+, down to the microgram. Every batch independently tested before release — no batch ships without a passing result.

All batches pass 99%+ threshold

Test 02

Mass Spectrometry Identity

Method: LC-MS/MS

Molecular identity confirmed — exact peptide sequence verified, all impurities and synthesis byproducts identified and ruled out. Every CoA includes the full identity confirmation.

Identity confirmed on every batch

99^%+

Purity guaranteed
or full refund

Independent tests
every batch

Accredited US
lab partners

60^d

Money-back
guarantee

For Researchers

Everything you need to work with confidence.

Join a community of researchers

Every purchase unlocks access to our private research community — connect with other researchers, share protocols, and get real-time support from people who know these compounds.

Join the community

Lab-grade quality at research-friendly pricing

Independent third-party purity testing on every batch. Transparent CoA with every order. Volume discounts available. The highest-purity peptides at prices that make serious research sustainable.

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Expert support within 24 hours

Our team responds to every inquiry within 24 hours on business days. Order issues, CoA portal questions, product guidance — we actually know the products we sell.

Research library linked to primary sources

Every product links directly to peer-reviewed published studies — not marketing copy. Citations go to PubMed, NIH, and JAMA, not internal blogs. Updated regularly as new research is published.

Explore research

Common Questions

Frequently asked questions

Everything you need to know before ordering.

What purity are your peptides and how is it verified?

All Orvanta Labs peptides are guaranteed 99%+ pure. Every batch is independently tested by accredited US laboratories using HPLC purity analysis and LC-MS/MS identity confirmation. Your Certificate of Analysis is included with every order and downloadable at any time using your batch reference number.

What is a Certificate of Analysis?

A CoA is a signed document from an independent accredited laboratory confirming your peptide's purity and identity. Your batch reference number is on your order confirmation — enter it at verify.orvantalabs.com to download your CoA instantly, no account required.

How should I store my peptides?

Lyophilized (dry powder): refrigerate at 2–8°C for short-term, freeze at −20°C for long-term storage up to 24 months. Once reconstituted with bacteriostatic water, store at 2–8°C and use within 4–6 weeks. Avoid repeated freeze-thaw cycles and protect from light.

What is your return policy?

We offer a 60-day money-back guarantee. If you are not satisfied for any reason, contact us within 60 days for a full refund or replacement — no questions asked. View our full returns policy.

Are these peptides for human use?

All Orvanta Labs peptides are sold strictly for in-vitro research, laboratory, and educational purposes only. They are not approved for human consumption or therapeutic use. By purchasing you confirm you are a qualified researcher acting within applicable laws. View our Research Use Only policy.

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Research peptides
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Science-backed. Independently verified.

Third-party tested.
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Everything you need to work with confidence.

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Research peptides with a Certificate of Analysis on every order.

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Research peptidesyou can verify.

Featured Products

Science-backed. Independently verified.

Third-party tested.Every batch.

Everything you need to work with confidence.

Frequently asked questions

Research peptides with a Certificate of Analysis on every order.

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Research peptides
you can verify.

Third-party tested.
Every batch.