99%+Verified Purity
100%Batches Tested
COAWith Every PRODUCT
USAFast Shipping
How every batch is tested
We don't just say "tested" here's exactly how each batch is verified before it reaches your lab.
1
Independent sampling
A sample from each new batch is sent to a US-based third-party analytical laboratory Janoshik.
2
HPLC & Mass Spectrometry
The lab verifies identity and measures purity by HPLC and mass spectrometry, targeting ≥99% purity.
3
COA published
The Certificate of Analysis for that exact batch is posted on the product page and ships with your order.
✓ US-Based
✓ Third-Party Tested
✓ COA With Every Product
✓ Research Use Only
✓ 7-Day Guarantee
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Explore Our Peptide Selection
Discover a range of high-quality peptides tailored for research and lab use.
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VIP – Vasoactive Intestinal Peptide | Research Grade | COA Verified
Price range: $52.00 through $227.50 Select options This product has multiple variants. The options may be chosen on the product page -
Tirzepatide | Research Grade | COA Verified
Price range: $60.00 through $800.00 Select options This product has multiple variants. The options may be chosen on the product page -
Thymulin / Thymalin | Research Grade | COA Verified
Price range: $24.00 through $105.00 Select options This product has multiple variants. The options may be chosen on the product page -
Thymosin Alpha 1 TA-1 | Research Grade | COA Verified
Price range: $60.00 through $262.50 Select options This product has multiple variants. The options may be chosen on the product page