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Verified Purity & US Shipping
Research-Grade Peptides.
Verified Purity. Complete Transparency.
Independently tested compounds for laboratory research use only.
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Email us at orders@ascendbiolabs.com for help
FREE shipping option available on U.S. orders $225 and above
Next Business Day Shipping
1-3 Business Day Delivery (U.S.)
⭐⭐⭐⭐⭐ Rated 4.9/5 by verified research customers
⭐⭐⭐⭐⭐ “Fast shipping, clean packaging, and test results exactly as described.”
— Mohammed A.
⭐⭐⭐⭐⭐ “One of the few suppliers that actually provides transparent batch testing.”
— Juan O.
⭐⭐⭐⭐⭐ “They shipped my order on the same day I placed it.”
— Aidan S.
Backordered items are automatically discounted by 15%.
Use code SHOPABL10 for 10% off your order!
Third-Party Tested for Accuracy & Purity
Every peptide we offer is independently analyzed by certified third-party laboratories using advanced techniques like HPLC and mass spectrometry. These tests verify identity, purity, and consistency, ensuring researchers receive materials they can trust. Lab results from tests are available for complete transparency.
Research-Grade Materials Only
AscendBioLabs supplies high-purity peptides intended strictly for laboratory and scientific research. Our materials are not for human consumption and are provided exclusively for controlled research settings. We prioritize quality, transparency, and compliance across all product lines.
Why Researchers Choose Us
Verified Quality
All batches are tested using HPLC and MS, ensuring precise identity and purity.
Transparency
We publish updated and independent Third Party Tests and COAs for full research transparency.
Clean & Efficient Ordering
Fast shipping, simple checkout, and research-only compliance on every product.