New CompoundsJust LandedPX13-R + EloraNew BlendGHK-CU + KPVAlso NewNAD+ | MOTS-C | 5-Amino-1MQIn StockNow Available
American-made research compounds
Advanced Research Compounds
We don't compete on price — we compete on quality, consistency, transparency, and American manufacturing. Since 2019, we've made high-purity research peptides for in vitro use, verified by accredited labs with complete analytical documentation.
New Compounds Research use only
COMPOUNDPER VIAL
PX13-R + Eloralintide
10mg PX13-R + 2.5mg Eloralintide
8×
Tested
Independent HPLC & mass-spec verification
cGMP
Manufacturing
GMP-compliant research compounds
USA
Made & shipped
American manufacturing and same-day fulfillment
Same-Day ShippingOn orders by 2PM EST99%+ PurityGuaranteed per batchHPLC + Mass SpecIndependent lab verifiedEndotoxin-FreeISO/IEC 17025:2017GMP-CertifiedUSA-manufactured facilityCOA CertifiedEvery batch testedFree ShippingOn orders over $300Made in USADomestic manufacturingBatch DocumentationFull analytical recordsResearch GradeFor in vitro use onlySame-Day ShippingOn orders by 2PM EST99%+ PurityGuaranteed per batchHPLC + Mass SpecIndependent lab verifiedEndotoxin-FreeISO/IEC 17025:2017GMP-CertifiedUSA-manufactured facilityCOA CertifiedEvery batch testedFree ShippingOn orders over $300Made in USADomestic manufacturingBatch DocumentationFull analytical recordsResearch GradeFor in vitro use only
Built into every vial
Proof you can scan, test, and trust.
Transparency isn't a marketing line — it's printed on the label and backed by a document. Every claim below comes with a receipt.
Scan QR code for COA demonstration*
Compounds no one else carries
The Most Advanced Compounds. The PX1 Standard.
From established research compounds to next-generation peptides, advanced blends, and emerging research molecules, PX1 offers one of the most comprehensive research portfolios available. We don't build it around what's easiest to source — we build it around what's next.
Browse the full catalog150+
Compounds in catalog.
A continually expanding selection of specialized compounds, sophisticated formulations, and unique multi-compound blends — all backed by the same PX1 commitment to American production, testing, consistency, and quality.
Established peptidesAdvanced blendsNasal spraysCapsulesStripsEmerging molecules
Every lot
Tested & documented.
Developed and produced domestically, with full analytical documentation to the PX1 standard.
Exclusive
Proprietary blends & rare sequences
In-house
Developed & produced domestically
High Quality — 99% Purity Guaranteed
Testing Guarantee
We continuously run HPLC and mass-spectrometry testing on every raw powder and finished product. If you have a PX1 product tested at any licensed HPLC facility and the results are negative, we will refund the following:
HPLC Test Fee
$100
Plus total amount of the order + shipping fee
Why laboratories
choose PX1
Proof should never be hard to find. Every batch is an oath of accuracy, backed by a 100% satisfaction commitment.
Metric 01
100%
Public COAs
A traceable report for every batch.
Metric 02
< 6h
Expert support
Researchers on staff, not a script.
Metric 03
100%
USA made
Manufactured in the United States.
Metric 04
150+
Largest compound catalog online you can only get here
Single compounds to blends.
Metric 05
8×
Multi-point testing
Every batch must clear all eight tests.
Metric 06
2–3d
Fast shipping
In-stock orders placed by 2PM EST.
