Identity
Confirmed by LC-MS on every batch.
American-made · Since 2019
We are not the same.
The research compound industry is crowded with brands that look different on the outside but rely on third-party sourcing, contract manufacturing, and imported products behind the scenes. PX1 Research was built to be different.
Made in America. From start to finish.
A vertically controlled American production model.
PX1 Research compounds are produced in the United States in GMP facilities, with manufacturing and quality processes designed to deliver consistency from one batch to the next. Rather than sourcing finished compounds overseas and applying a new label, PX1 is built around domestic production — giving greater visibility into how every product is produced, handled, tested, packaged, and fulfilled.
2019
Founded
99%+
Purity standard
GMP
Facilities
GMP-compliant facilities
Vertically controlled U.S. manufacturing
We don't just put our name on it. We put our standards behind it.
Quality is the foundation of the company.
Our standards emphasize identity, purity, quantity, sterility, endotoxin control, heavy-metal testing, and batch-level documentation. Every step is designed around one objective: produce research compounds we are proud to put the PX1 name on.
Purity
99%+ verified by HPLC analysis.
Quantity
Labeled weight backed by measurement.
Sterility
Tested per ISO methods.
Endotoxin control
Below 0.1 EU/mg threshold.
Heavy-metal testing
USP <232>/<233> screened.
Batch documentation
COA accessible for every lot.
We're not the cheapest. That's by design.
A different kind of competition.
There will always be someone willing to sell something cheaper. That's not the competition we're interested in winning.
PX1 Research was created for researchers and businesses that prioritize quality, consistency, documentation, domestic production, and dependable fulfillment over simply finding the lowest price.
American manufacturing costs more. Higher quality standards cost more. Extensive testing costs more. Maintaining controlled processes costs more.
We believe they're worth it.
Manufactured in the United States in GMP facilities
Vertically controlled American production — not repackaged imports
Identity, purity, quantity, sterility, and endotoxin testing on every batch
99%+ purity guaranteed per lot, verified by HPLC and mass spectrometry
Independent ISO/IEC 17025 accredited laboratory verification
Batch-level Certificates of Analysis accessible for every product
Same-day fulfillment on in-stock compounds
Responsive, U.S.-based support team
Compounds no one else carries.
A catalog others can't match.
Most sellers carry the same short list of compounds from the same handful of sources. PX1 Research develops and produces compounds you won't find anywhere else — proprietary blends, rare sequences, and specialized formulations built in-house for researchers who need more than the standard catalog.
If a compound exists only on PX1's shelf, it was made, tested, and documented under the same American production standards as everything else we sell. No repackaged imports. No mystery sourcing.
Browse the full catalog150+
Compounds in catalog
Exclusive
Proprietary blends & rare sequences
In-house
Developed & produced domestically
Every lot
Tested and documented to PX1 standard
American made. American controlled. PX1 standard.
We're building the standard others will be measured against.
Not another brand selling the same product with a different sticker. Review the documentation or browse the complete PX1 research catalog.