Research Use Only. Products listed are not for human or animal consumption. Statements have not been evaluated by the FDA.View full disclaimers →
Partner spotlight
31 compounds in stock, 114 of their 114 listings backed by a published COA, and 10% off with code PEPLOOKUP. See how their live prices compare with every other supplier on their profile.
31
Compounds in stock
114
Listings tracked
114
Listings with COAs
Partner discount
10% off
The directory
90 listed
PepLookup Community · Hosted on Skool
A free forum for researchers to learn peptide science, interpret certificates of analysis, review published studies and compare verified suppliers.
Amino Science Labs is a U.S. research peptide supplier offering ≥99% purity, third-party testing, batch COAs and same-day shipping.
Offer details
PRODUCTS for 20% off eligible orders, the tracked Amino Science promo code, entered in the promo or discount field at checkoutStep by step
Open the Amino Science store through the PepLookup link, so the visit is tracked to this code.
Add eligible products to your cart, then paste PRODUCTS into the promo, discount, or coupon code field.
Confirm the savings in the order summary before checkout, so you know the Amino Science promo code was accepted.
Check the supplier's banner too. Suppliers sometimes run their own sitewide sales alongside a tracked code, so compare the cart total before you pay.
Working note: PRODUCTS is the code PepLookup tracks and lists on this page. Amino Science may also advertise its own rotating or sitewide sale codes separately, so compare both against the cart total before you pay.
Product catalog

$4.68/mg · seen 1mo ago
View COA
$3.28/mg · seen 1mo ago
View COA
$5.36/mg · seen 1mo ago
View COA
$4.96/mg · seen 1mo ago
View COA
$8.48/mg · seen 1mo ago
View COA
$4.40/mg · seen 1mo ago
View COA
$6.24/mg · seen 1mo ago
View COA
$5.00/mg · seen 1mo ago
View COA
$2.56/mg · seen 1mo ago
View COAPepLookup lists this code for research-use comparison. Codes are set by Amino Science, not by PepLookup, and may change or be withdrawn at any time. Full Amino Science profile
Questions