Welcome to Crush Research Supply Company

Triple Agonist 15mg and 30mg, CJC/IPA 10mg, KPV 10mg partial restock is live. Double Agonist 30mg will be live in next day or two.

Shop now

Free Shipping

All Orders Over $150

BarterPay For Fraud Protection

We use BarterPay to protect you from fraud.

Responsive Support

Contact us Anytime

Featured Products

Why Buy From Crush Research

Verified Purity & Potency

Every peptide we sell is third-party lab tested for identity, purity, and strength — because when it comes to research, accuracy isn’t optional. Each batch comes with a Certificate of Analysis (COA) that you can verify instantly online.

Full Transparency Right On the Label

Each vial label lists the batch number, the test date, the average mass and purity, how many vials were tested and endotoxin results. It also has a lab verification link so you always know exactly what you are getting.

Testing Guarantee

Have our products tested and provide us with the COA, and we will provide you a 50% discount on a replacement product. We will replace any product that fails testing at an approved laboratory.

U.S. Fulfillment & Fast Shipping

All orders are processed and shipped from our U.S.-based facility, with fast nationwide delivery — no long waits or customs delays.

Competitive Pricing — No Compromise on Quality

We keep pricing fair and transparent, proving that premium research peptides don’t have to come at inflated markups. You’re paying for quality, not hype.

Science-Driven Support

Our team is made up of experienced researchers who understand the industry. Whether you have a technical question or need guidance, we’re here to help — not just sell.

Peptide Testing at Crush Research

At Crush Research, testing isn’t an afterthought — it’s the foundation of everything we do.
Every peptide that reaches your hands has undergone comprehensive third-party laboratory analysis to confirm identity, purity, and concentration accuracy.

We partner exclusively with independent, ISO-accredited laboratories that specialize in peptide verification. Each batch is tested using advanced analytical methods such as:

  • High-Performance Liquid Chromatography (HPLC) — to confirm purity levels and detect any potential impurities or byproducts.
  • Mass Spectrometry (MS) — to verify molecular weight and confirm peptide identity down to the atomic level.
  • Endotoxin — ensuring each peptide meets strict research-grade safety standards.

Featured Products

There are many variations of passages of lorem Ipsum available believable.

FAQs

Crush Research Supply Company is a U.S.-based supplier of high-purity research peptides. We specialize in providing compounds for laboratory research, analytical testing, and in-vitro experimentation.

All products are sold strictly for research use only. Not for human or veterinary use.

No. All products are for laboratory research purposes only. They are not intended for human or veterinary use, consumption, or medical applications of any kind.

Yes. Every batch we carry is tested by independent third-party laboratories for purity, identity, and endotoxin. Each lot is issued a Certificate of Analysis (COA) that can be verified by batch number through our website.

Yes. Every product comes with a batch-specific COA available for download or verification on our website. This ensures full traceability and transparency for all research clients.

Please see our returns and refunds policy.

For customer support, COA verification, or order inquiries:
📧 Email: CustomerService@CrushResearch.com
🌐 Website: www.CrushResearch.com