LAB-TESTED PEPTIDES AT AN AFFORDABLE PRICE
SIMPLE PEPTIDE is the only company in our industry offering US-compounded products manufactured in a GMP-certified lab—all at competitive prices.
All research peptides provided by Simple Peptide are produced domestically in the United States, where they undergo rigorous quality control. The manufacturing teams work meticulously to ensure that each peptide remains free of contaminants and impurities. They adhere to the latest Good Manufacturing Practices (GMP), integrating comprehensive sanitization protocols at every production step.
Additionally, U.S. facilities utilize cutting-edge peptide synthesis methods, including advanced solid-phase techniques and modern procedures for post-synthesis cleavage and purification, all of which contribute to the exceptional quality of the peptides.
From the moment you place your order, you’ll experience exceptional service with our full-time, US-based support team available via chat, phone, or email. Plus, our commitment to same-day shipping ensures fast delivery through FedEx 2nd Day Air.
Update 1/21/25: SIMPLE PEPTIDE is pleased to announce our partnership with Freedom Diagnostics for all third-party testing and Certificates of Analysis (COAs). You can find the latest COAs on each product page. Email them or visit their website.
New Products: Melanotan-1 (MT1), SS-31 50MG and LL-37 are now available! 5Amino-1MQ Tablets coming soon!
NOW AVAILABLE: For those who were requesting an even more potent SLU-PP-332, our lab has formulated SLU-PP-332 in 20MG tablets. Now available for limited time only!
SAME DAY SHIPPING
All orders go out via Fedex 2nd Day Air. If you placed your order before 4PM EST and do not receive a tracking number, please give us a call or drop a note via chat or email. We cannot ship Saturday Delivery and cannot ship out over the weekend. Express Overnight orders should be in before 4 PM EST.
VOLUME DISCOUNTS
Are offered on 5 or more of any specific product and even more savings at 10 or more units.
PRICING
We do not ever increase prices without informing our customers and that has never happened. We do not do "Flash Sales" or require you to memorize Coupon Codes. Our discounts are all automatic.
QUALITY GUARANTEE
All products including opened vials come with a full money back 30-Day quality guarantee. Our reputation and our love of the Peptide Community makes SIMPLE PEPTIDE stand out from the rest.
BACK ORDERS
If an item you ordered is not in inventory your item will show as backordered in your cart. You will still receive a tracking number that business day however we will put your order to the side until the product arrives which would be between 2-5 days max.
EXPLORE OUR COLLECTIONS
QUALITY GUARANTEE
SIGN UP FOR EXCLUSIVE
ALL PEPTIDES ARE NOW COMPOUNDED AND 3RD PARTY TESTED IN THE US .
Our peptides are meticulously synthesized to ensure purity
DISCLAIMER:
Simple Peptide is not an outsourcing facility as defined under 503B of the Federal Food, Drug, and Cosmetic act.
Statements made on this website have not been evaluated by
