Premium research peptides
Precision at the molecular level
Lyophilized research peptides by the single vial or the case of 10, with next-day shipping. Certificates of analysis are available upon request for every lot.
- HPLC purity target
- ≥99%
- Vials per case
- 10
- Research compounds
- 44
- COA available upon request
- Next-day shipping
- Single vials & cases of 10
- Discreet, secure packaging
- Nationwide shipping
Our peptides
Current research catalog
Lyophilized research compounds, sold by the single vial or in cases of 10.
Store at 36–46 °F. Every listing links to the current lot's analytical report.
Prices in USD. Single-vial and case-of-10 prices shown per product; case pricing is billed as 10 vials at the volume rate. Wholesale details.
Quality & lab testing
COA available upon request
Certificates of analysis are available upon request. Send us the compound and lot number from your vial label and we'll email the report for that lot.
Find your lot number
It's printed on the vial label next to the QR code.
Send a request
Use the form or email sales@e6-labs.com with the compound and lot number.
Receive the COA
We reply with the certificate of analysis for that lot by email.
What a COA covers
Typically HPLC purity, mass-spec identity and endotoxin results, with test dates and the testing laboratory.
Our release specification
Target criteria for research peptide lots
| Test | Method | Criterion |
|---|---|---|
| Purity | RP-HPLC | ≥ 98.0% |
| Identity | ESI-MS | ± 1 Da |
| Endotoxin | LAL kinetic | < 1.0 EU/mg |
Labs & institutions
Single vials or cases of 10
- Published case-of-10 pricing on every compound in the catalog
- Next-day shipping in cold-pack, discreet packaging
- COA available upon request for every lot
Partner program
Earn with Element 6 Labs
Refer researchers and labs to E6 Labs and earn commission on every approved order: their first purchase and every reorder after. Free to join, with most applications reviewed within one business day.
- First-order commission
- 20% on every approved first order
- Recurring commission
- 10% on reorders from your referrals
- Cookie window
- 30-day credit after each click
- Payouts
- Monthly on approved commission
Why partners choose E6
- 66 research compounds in single vials and cases of 10, so there's something for every audience.
- Next-day shipping in discreet cold-pack packaging, for a smooth first order.
- Recurring earnings: research is ongoing, and you earn on every reorder.
- Your own link and code to share on your site, socials and newsletter.
How it works
Apply
Tell us about your audience. It takes about two minutes.
Get approved
We review your application and activate your partner account.
Share your link
Use your unique referral link and code across your channels.
Get paid
Commission on approved orders is paid monthly.
Partner FAQ
How much can I earn?
When and how do I get paid?
How does tracking work?
What happens if an order is refunded?
Who can become a partner?
Partner terms
Who can purchase from E6 Labs?
Are these products for human use?
What does a certificate of analysis include?
How should lyophilized peptides be stored?
How fast do orders ship?
Get in touch
Talk to E6 Labs
Questions about a lot, a COA or a case order? Reach the team directly.

