Premium PeptidesIn Stock & Ships Today
≥99% Purity Verified | COA Included | Same-Day Dispatch
FREE SHIPPING on orders over $200
Best Sellers
Why Researchers Choose BioInfinity
≥99% PURITY
VERIFIED
HPLC + MS Tested
SHIPS TODAY
(M-F)
Before 2PM EST
COA EVERY
ORDER
Third-party verified
SECURE
CHECKOUT
256-bit encryption
What Researchers Are Saying
"I ordered BPC-157 and TB-500. Shipping was fast, packaging was professional, and the quality is excellent. This is now my go-to supplier for peptides."
"Very professional experience from start to finish. Ordered GHK-Cu, received full documentation, and shipping took only 2 days."
"The product was packaged and delivered in a timely manner."
"Fast shipping in stock items. Decent prices"
"I loved the fast delivery and amazing customer service. I had so many questions and they cared to answer all of them as detailed as possible for me to understand everything! Amazing"
"Amazing service received in 2 days will definitely order again"
100% Confidence Guarantee
100% DELIVERY GUARANTEE
Arrives or full refund
COA VERIFIED EVERY BATCH
Third-party lab tested purity
SECURE CHECKOUT
256-bit SSL encryption
Ready to Start Your Research?
Same-day shipping on orders placed before 2 PM EST. Free shipping over $200.
Frequently Asked Questions
What is the purity?
≥99% verified by third-party HPLC and Mass Spectrometry. COA included with every order.
How fast do you ship?
Same-day if ordered before 2 PM EST (Mon-Fri). Free shipping over $200.
Do you provide COA?
Yes. Every order includes Certificate of Analysis from independent labs.
What payment methods?
Credit card, Zelle, cryptocurrency. All transactions SSL encrypted.
What if my order doesn't arrive?
100% delivery guarantee. Full refund if order lost or damaged.