Premium Research
Peptides, For Life

Get lab-tested, USA-made peptides with 99%+ purity. Trusted by researchers worldwide for quality and reliability.

Shop Peptides

Free shipping on orders over $150

Research Peptide Vial
Premium Research Peptides
🔬 Lab Tested🇺🇸 USA Made✓ 99%+ Purity📦 Fast Shipping

Research peptides, the way you always hoped they could be

Finally, a supplier that connects all the dots.

Find the Right Peptide

Browse our extensive catalog of premium research peptides, all with 99%+ purity and full COA documentation.

Shop Peptides

Full-Spectrum Products

From peptides and SARMs to blends and diluents, everything you need for research in one place.

View All Products

Convenient & Accessible

Order online with fast shipping. No long waits—quality research compounds delivered to your door.

Learn More

Truly Quality Focused

Every batch is third-party tested. Access COA reports for complete transparency on purity and quality.

Our Standards
Popular Products

Trusted by researchers worldwide

Our most popular research peptides with verified purity and full documentation.

View All Products
BPC-157
99%+
peptides

BPC-157

Premium BPC-157 peptide for research. 99%+ purity, USA made.

$47.25$56.60
Semaglutide
99%+
peptides

Semaglutide

High-quality Semaglutide for metabolic research. Lab tested.

$89.99$119.99
TB-500 (Thymosin Beta-4)
99%+
peptides

TB-500 (Thymosin Beta-4)

TB-500 peptide for tissue repair research. Premium quality.

$39.99$49.99
Melanotan 2 (MT-2)
99%+
peptides

Melanotan 2 (MT-2)

Melanotan 2 for melanogenesis research.

$34.99$44.99
How It Works

Your path to quality research compounds is simple

Four easy steps to get premium peptides delivered to your lab

1

Browse Products

Explore our extensive catalog of premium research peptides, SARMs, and supplies with detailed product information.

2

Place Your Order

Add items to cart and check out securely. All orders come with third-party COA reports for complete transparency.

3

Fast Delivery

Orders ship within 24 hours. Free priority shipping on orders over $150 with tracking provided.

4

Ongoing Support

Receive lab-tested, 99%+ purity compounds ready for your research applications with expert support.

Redefining what it means to source research peptides

You don't have to settle for inconsistent quality anymore. Here, you're not just another order—you're a researcher we're committed to supporting.

The Old Way

  • Inconsistent purity between batches
  • No COA documentation available
  • Long shipping times, unreliable delivery
  • Limited product selection
  • No customer support or guidance

The PepLabRx Way

  • 99%+ purity guaranteed, every batch
  • Full COA reports for all products
  • Fast shipping, orders ship within 24hrs
  • Comprehensive peptide & SARM catalog
  • Expert support available 24/7
Start Shopping

Real Researchers, Real Results

Hear from researchers who've transformed their work with PepLabRx

“Before finding PepLabRx, I tried countless suppliers without consistent results. They provide peptides with verified purity that I can trust. My research has never been more reliable.”

Dr. Michael R.

“I was hesitant about ordering peptides online, but PepLabRx exceeded my expectations. The COA reports give me confidence, and their customer support actually responds within hours.”

Sarah K.

“I joined PepLabRx for the BPC-157 and TB-500 blend. The quality is exactly as described, shipping was fast, and I feel like they actually care about supporting researchers.”

James T.

Your path to quality research compounds begins now

Get started with premium peptides from researchers who understand your needs

Shop Now