Peptide Businesses in United States

Chromatography Columns

Xtreme Aminos

Xtreme Aminos is an online supplier of research-use-only peptides, compounds and laboratory supplies based in Murrieta, California. The catalog lists 12 products with prices on the page, including BPC-157, GHK-Cu, MOTS-C, Tesamorelin, Cagrilintide, CJC-1295 / Ipamorelin (No DAC), NAD+ and Glutathione. Lot-specific certificates of analysis are available on request by email; testing is arranged by the company's supplier, and Xtreme Aminos does not operate its own testing laboratory. The site also publishes guides on reading a certificate of analysis, receiving checks and lot traceability. Products are sold for laboratory research and educational use only, not for human, veterinary or food use.

akeosmicra

AKEOS Micra is a US-based research peptide brand specializing in high-purity, third-party tested compounds. Our flagship product is a 10-vial BPC-157 research bundle backed by independent Certificates of Analysis (COAs) for every batch. We also carry Retatrutide and Ipamorelin — all with full COA documentation covering purity, identity, and sterility testing. Orders ship within the US with discreet packaging and direct support via Telegram. Built for researchers who prioritize transparency and verifiable quality over marketing hype.

OMNI Peptides

OMNI Peptides is an online supplier of research peptides and laboratory supplies, offering a carefully selected range of products for scientific and laboratory research applications. The company focuses on quality, transparency, and customer service by providing third-party Certificates of Analysis (COAs), secure ordering, fast shipping, and responsive support to help researchers source reliable products with confidence.

Luv Aminos

Luv Aminos is a US research peptide company built on three things: low prices, real testing and fast shipping. Every peptide we sell is tested by Freedom Diagnostics, and every product page shows the lot number and the lab's certificate of analysis, so researchers can check the exact batch they're buying. Our prices are among the lowest in the market, and they drop further the more you buy: one third off at 3 vials and 40% off at 5. Orders placed before 6 PM ET ship the same day with UPS tracking, across the US and internationally, with free US shipping over $150. We're more than a store. Our research Discord has over 1,000 members, and more than 30,000 people follow us on TikTok (@luvaminos). For laboratory research use only.

Earthworm Microsomes

Creative Diagnostics' SpeX® Earthworm Microsome model is a crucial for studying drug metabolism and the environmental fate of pharmaceuticals within soil biocommunity systems. This model assists researchers in evaluating the environmental risks and ecotoxicity of pharmaceuticals. Additionally, the metabolic mechanisms of earthworms and mammalian intestines are highly similar (both are rich in CYP450 enzymes and transferases), making this novel product an ideal complementary model for mammalian drug metabolism research. It effectively simulates the first-pass metabolism of orally administered drugs and provides a vital tool for bioavailability studies. Most significantly, as a unique non-mammalian model, earthworm microsomes open new avenues for exploring novel metabolic pathways and drive innovation in drug metabolism research.

PrymaLab

Veteran owned and operated RUO peptide business based out of Ashland Kentucky USA that specializes in bioregulators, peptide nasal sprays, peptide pens, wholesale, 3pl, and whitelabel, that offers a robust affiliate program (https://prymalab.net/affiliate-program/) and peptide calculator (https://prymalab.net/peptide-calculator/).

Alfa Chemistry

Alfa Chemistry is a global Contract Research Organization (CRO) specializing in organic chemistry, material chemistry, and medicinal chemistry, and is ISO 9001:2015 certified. The company provides a wide range of building blocks, research chemicals, reagents, catalysts, and reference materials for diverse scientific applications. In addition, Alfa Chemistry is a leading integrated provider of peptide R&D, production, and sales. It offers a broad portfolio of high-quality peptide products, including hydrolyzed protein peptides, fish collagen peptides, marine fish oligopeptides, oyster peptides, sea cucumber peptides, as well as plant-derived peptides such as pea, soy, and walnut peptides. Alfa Chemistry also delivers customized synthetic peptide services with flexible options in labeling, scale, purity, and turnaround time to meet various research needs. Each custom peptide undergoes strict quality control, including verification by mass spectrometry (MS) and high-performance liquid chromatography (HPLC) throughout the purification and QC processes, ensuring consistent quality and reliability.

Creative biogene

As a scientists-founded and scientists-driven leading biotechnological company, Creative Biogene focuses on developing high quality products and services, as well as proprietary technology to support the research in the field of basic life sciences research, biomedical development, industrial synthetic application and preclinical drug discovery.

BioThriv Peptides

3rd party tested, COA backed, USA made, quality peptides for RUO. Wholesale, affiliate options, partnerships, cosmetics, and medical equipment @explorebiothriv.com

LabFirst Peptides

LabFirst Peptides is a research peptide supplier in Santa Ana, California. Every size is listed with its price and cost per milligram, and volume tiers are fixed: 10% off 10 to 19 vials of one SKU, 15% off 20. Its release specification is public: identity by LC-MS, purity of at least 99% by RP-HPLC, and net content of at least 85% of the label. Lots are tested by Kovera Labs, an independent laboratory, and each published certificate links to Kovera's own verification page with the lot number printed on the vial. The site reports how many of its sizes carry a lot certificate and leaves the rest blank until their lots are tested. If an independent test of a vial does not match its lot certificate, LabFirst refunds that lot in full with no time limit. The catalog covers Retatrutide, Tirzepatide, Semaglutide, BPC-157, TB-500, GHK-Cu, NAD+, Tesamorelin, MOTS-c, SS-31, Semax, Selank and blends. Orders ship from Santa Ana by USPS with tracking, free over $150. Products are for laboratory research use only, not for human or animal use.

Vyal Labs

Vyal Labs is a US manufacturer of research-use-only peptides, registered in Sheridan, Wyoming, with synthesis and testing in US laboratories (the California lab is not disclosed). Manufacturing runs under cGMP and ISO 9001. Every batch is tested by HPLC for purity and by mass spectrometry for identity at Accurate Test Labs, an ISO 17025 accredited laboratory, and the certificate of analysis for each batch is published at vyallabs.com/coa. Orders ship within 48 hours. Products are sold for research use only.