
Trusted by Researchers.
Built on Proof.
America's Most Trusted Research Peptide Brand.
Research-grade compounds backed by rigorous testing, transparent documentation, and a standard we refuse to compromise.




The Purple Standard™
Documented quality for research and laboratory use.
Every batch meets our internal purity standards.
Batch-level purity
Review available HPLC results for the lot you receive.
Certificates of Analysis
Find the documentation available for your batch.
Research, delivered
Explore products and verified batch records in one place.
Start here — pick the research category you want to explore.
Choose a research area and we'll point you to the systems, compounds and documentation that fit it.
New The Purple Box — your monthly research box
Pick any 4 or 6. Save up to 30% every month.
Build a box from any eligible research compounds in the catalog and we pack and ship it monthly, at up to 30% off retail for as long as you subscribe.
- Free BAC Water in every single box
- Free delivery, every month
- Swap items anytime for your next box
- COA-documented batches, independently tested
3 monthly deliveries to start, then cancel anytime.
Your box 4 items + 1 free
Tirzepatide
CJC-1295 + Ipamorelin
MOTS-c
GHK-Cu$239.22/mo
New Bulk orders
Stocking up? Research at volume.
Mix any compounds however you want — 10 or more total vials is a bulk order. Same batch-documented vials, one direct order — volume terms confirmed when you order.
×10GLP-3R
10 units · 5 mg
Volume terms at order10 × $76.99
$769.90
No subscription. One-time research order.
Explore our products.
Documented research compounds and blends.
Purple Drops
7 compounds. 50% off. A new list every 72 hours.
Meet Violet.
Your intelligent research assistant.
- Get fast answers to your questions
- Explore products with clarity
- Understand research information more easily

Based in the USA.
Premium research standards.
- Every batch independently tested
- 99%+ purity standard
- Structured research system options

Quality you can verify, not just trust
Every documented batch comes with its certificate. We don't ask you to take our word for it: we give you the proof.
Verified
Analysis
Documented
Verified Purity
HPLC AnalysisEach documented batch is analysed by HPLC to report its purity on the certificate.
Frequently Asked Questions
Everything you need to know about research and ordering.
All the research compounds you need, with the peace of mind and research community at your fingertips.
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