Research- grade peptides & labs
Pharma-grade compounds engineered for the bench — HPLC verified above 99%, cold-chain shipped within 24 hours, every vial traceable to its lot.
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Performance Driven
Built for measurable results
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Licensed Lab Sources
Pharma-grade synthesis
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HPLC ≥99% Purity
Independently assayed
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Cold-chain Shipping
Temperature-controlled
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Performance Driven
02
Licensed Lab Sources
03
HPLC ≥99% Purity
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Cold-chain Shipping
99.6%
Verified
Third-party COA
Premium peptides you can trust.
Every compound HPLC tested to >99% purity, shipped same-day cold-chain with a per-lot COA.
HPLC + MS
Synergy Analytical
Cold-chain
Ships in 24h
Certified
Vial traceable
Discreet
Plain shipping
Our Best Sellers
Buy more, save more · Free shipping $250+
Every lot, verified.
Independently HPLC + MS assayed. Each COA ties to the lot printed on your vial.
Here's what you should know.
What are research peptides, and how are they used?
Research peptides are chemical compounds designed strictly for scientific and laboratory research. They are not intended for human or veterinary use and are typically used in preclinical experiments, academic studies, or product development testing.
Are your peptides tested for purity?
Yes. All Tundra peptides undergo independent third-party HPLC testing to verify purity, consistency, and quality. We provide Certificates of Analysis (COAs) with each batch for complete transparency.
Are your products legal to purchase internationally?
Our products are legal to purchase in the United States, Canada, the UK, and most of Europe for research use only. It is the buyer’s responsibility to ensure compliance with local regulations.
Who can order from Tundra?
We sell only to qualified researchers, laboratories, and institutions. Orders from individuals for personal or recreational use will not be accepted. You must be 21 years or older to place an order.
How are orders shipped?
All orders ship same-day from a temperature-controlled facility via insulated cold-chain packaging with gel packs. Domestic US orders arrive in 2–3 business days; international orders typically clear customs within 5–10 business days. Tracking is emailed the moment your label is generated.
What is your purity guarantee?
Every batch is independently assayed by HPLC and mass spectrometry to a minimum of 99% purity. If a third-party test ever returns a result below 99%, we will refund the order in full and issue store credit equal to the testing cost.
How should peptides be stored?
Lyophilized (freeze-dried) peptides should be stored at -20°C or colder in their sealed vial, protected from light. Once reconstituted, store at 2–8°C and use within 28 days. Avoid repeated freeze-thaw cycles to preserve potency.
Do you accept returns?
Due to the sensitive, temperature-controlled nature of our products, all sales are final once the cold-chain seal is broken. Damaged, mis-shipped, or out-of-spec orders are replaced free of charge — contact support within 7 days of delivery with photos.
What payment methods do you accept?
We accept all major credit and debit cards (Visa, Mastercard, American Express, Discover), ACH bank transfer for institutional accounts, and select cryptocurrencies (BTC, ETH, USDC) with an automatic 10% checkout discount.
How do I read a Certificate of Analysis (COA)?
Each COA lists the compound name, batch/lot number, manufacture date, assay method (HPLC / MS), measured purity, and the testing lab’s signature. The lot number on the COA matches the lot printed on your vial — full traceability from order to bench.
Do you offer bulk or institutional pricing?
Yes. Verified academic labs, contract research organizations, and biotech companies receive tiered volume pricing and net-30 invoicing on orders above $1,000. Email accounts@tundralabs.com with your institutional details to set up an account.
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