Advancing Research with Premium Peptides
Lab-tested, USA-made peptides with 99%+ purity. Trusted by researchers worldwide for quality and reliability. Free shipping on orders over $150.
Research Grade
Premium quality peptides for advanced research applications
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Browse our comprehensive selection of research compounds, all lab-tested and manufactured to the highest standards.
Featured Products
Our most popular research peptides, trusted by thousands of researchers worldwide.
How It Works
Getting started with PepLabRx is simple. Follow these easy steps to receive your research compounds.
Browse Products
Explore our extensive catalog of premium research peptides, SARMs, and supplies.
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Add items to your cart and checkout securely with our encrypted payment system.
Fast Shipping
Orders ship within 24 hours. Free priority shipping on orders over $150.
Start Research
Receive lab-tested, 99%+ purity compounds ready for your research applications.
Why Choose PepLabRx?
We're committed to providing the highest quality research compounds with exceptional service and support.
99%+ Purity Guaranteed
Every batch is third-party tested with COA reports available for all products.
USA Made
All products are manufactured in FDA-registered facilities in the United States.
Free Priority Shipping
Orders over $150 ship free with priority delivery in 3-5 business days.
24/7 Support
Our expert team is available around the clock to answer your questions.
Bulk Discounts
Save up to 20% on bulk orders. The more you buy, the more you save.
COA Reports
Certificate of Analysis available for every product batch for transparency.
Bulk Discount Tiers
Save more when you buy more!
What Researchers Say
Join over 16,200+ satisfied customers who trust PepLabRx for their research needs.
“PepLabRx has been my go-to supplier for over 2 years. The purity is consistently excellent, and their customer service is unmatched. Highly recommend for any serious researcher.”
“The quality of peptides from PepLabRx is outstanding. Fast shipping, great prices, and the COA reports give me confidence in every order. Will continue to be a loyal customer.”
“I've tried many suppliers, but PepLabRx stands out for their consistency and reliability. The BPC-157 and TB-500 blend has been perfect for my research needs.”
“Excellent products and service. The team is knowledgeable and always helpful. Shipping is fast and packaging is discreet and professional. 10/10 would recommend.”
“Been ordering from PepLabRx for 6 months now. Never had an issue. Products arrive quickly and are always as described. The bulk discounts are a nice bonus too!”
“As a grad student on a budget, I appreciate the competitive pricing without sacrificing quality. The Semaglutide I ordered was exactly what I needed for my research.”
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