Made in the USA · Research Grade
Precision Peptides
For Serious Research
Founders Peptides delivers ≥99% purity research compounds,
backed by third-party testing and a Certificate of Analysis on every lot.
HPLC Verified
/
Mass-Spec Confirmed
/
COA on Every Lot
/
Same-Day Shipping
≥99% Purity
Every batch verified by independent HPLC and mass-spec testing.
Third-Party Tested
Certificate of Analysis available for every product lot.
Fast US Shipping
Orders ship same-day when placed before 2pm EST, Mon–Fri.
Cold-Chain Packed
Discreet, temperature-controlled packaging on every order.
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Our Process
From Synthesis To Shipment
Every Founders Peptides compound passes through a rigorous four-stage pipeline
before it reaches your lab.
Synthesized
Compounds are produced in cGMP-aligned facilities using solid-phase peptide synthesis.
Independently Tested
Each lot is sent to a third-party lab for HPLC purity and mass-spec identity verification.
Cold-Chain Stored
Lyophilized vials are held in temperature-controlled inventory to preserve integrity.
Shipped Discreetly
Orders ship same-day in insulated, discreet packaging with tracking on every parcel.
Verified Quality
No Guesswork. Just Data.
We believe research-grade material should be provable. That's why every lot is independently tested and backed by documentation you can audit yourself.
- Independent HPLC purity analysis on every batch
- Mass-spectrometry identity confirmation
- Lot-specific Certificate of Analysis access
- Full traceability from synthesis to shipment
Trusted By Researchers
What Labs Are Saying
"The consistency batch-to-batch is the best I've worked with. COAs match every time."
Dr. M. Reyes
University Research Lab
"Fast shipping, cold-chain intact on arrival, and the purity data is transparent. My go-to source."
J. Whitfield
Independent Researcher
"Documentation is impeccable. Every lot is traceable and verifiable — exactly what we need."
S. Kalu
Biotech Procurement
Questions
Frequently Asked
Still unsure about something? Reach out and our team will
help.
No. All Founders Peptides products are sold strictly for laboratory and research use only. They are not drugs, supplements, or for human or animal consumption.
Yes. Every product lot ships with access to a lot-specific Certificate of Analysis detailing HPLC purity and mass-spec identity results.Orders placed before 2pm EST Monday–Friday ship same-day in discreet, temperature-controlled packaging with tracking provided on every shipment.
Orders placed before 2pm EST Monday–Friday ship same-day in discreet, temperature-controlled packaging with tracking provided on every shipment.
Lyophilized peptides should be stored cold and away from light. Refer to the documentation included with each product for specific handling guidance.