Peptide Businesses in United States
258 results · United States
Amerigo Scientific
Amerigo Scientific offers a comprehensive range of peptides for research institutions, academic institutions, and pharmaceutical and biotechnology companies around the world. Our peptides are useful tools for epigenetics, microbiology, and drug delivery research. Accelerate your research with our high-quality, ready-to-ship catalog peptides and our reliable, efficient services. From your initial inquiry through supply and beyond, our experts are on hand to provide you with timely, professional support.
VERATIS
VERATIS is an online supplier of research-use-only peptides that ships from the United States. The shop lists 14 products with prices on the page, including BPC-157, TB-500, GHK-Cu, MOTS-C, Tesamorelin, Ipamorelin, KPV and NAD+, plus bundles. Each lot is tested by Freedom Diagnostics in Franklin, Tennessee, and the certificate for that lot is public in the company's COA archive and hosted on the lab's own site. Depending on the lot, a report covers up to eight tests: purity, identity, net content, heavy metals, endotoxin, microbial screen, fentanyl screen and appearance. Each bottle carries a lot number and a QR code that opens that lot's report. Products are for laboratory research only, not for human or veterinary use.
Costides
Costides is a US research peptide supplier based in Baltimore, MD, selling research-use-only peptides in 10-vial packs at pack and wholesale pricing for labs and RUO resellers. US-only shipping in 2-5 business days; checkout takes card, Venmo and crypto. Research use only, not for human or veterinary use.
MyReformed Peptides
MyReformed Peptides provides independently tested research peptides for laboratories, researchers, and qualified professionals who value quality, consistency, and transparency. Each product is supported by third-party analytical testing to verify identity, purity, and sequence integrity, helping researchers source dependable materials for scientific and laboratory work. With straightforward ordering, responsive customer support, and fast shipping on qualifying weekday orders, MyReformed Peptides makes sourcing research materials simple and convenient. Our products are intended strictly for legitimate laboratory research and are not for human or veterinary use.
Costides
Costides is a US research peptide supplier based in Baltimore, MD. We sell research-use-only peptides such as retatrutide and tirzepatide in 10-vial packs, with wholesale pricing for labs. US-only shipping in 2-5 business days; checkout takes card, Venmo and crypto. For laboratory research use only, not for human consumption.
PrescribedRX
PrescribedRX is a LegitScript-certified telehealth platform connecting adults across the U.S. with licensed clinicians for peptide, hormone and weight-loss care. Programs include sermorelin, NAD+ and glutathione for longevity; semaglutide and tirzepatide for weight loss; and testosterone therapy (enclomiphene, injectable testosterone, testosterone cream), plus erectile dysfunction and hair loss treatment. Care is overseen by Chief Medical Officer Takashi Nakamura, MD, FACEP, and Medical Director Laurie J. Mercier, MD, with transparent monthly pricing and no hidden fees.
Autoantibody-Nucleic Acid Complex Analysis
The presence of autoantibodies that identify nucleic acids serves as an essential diagnostic feature of many autoimmune conditions. The formation of Autoantibody-Nucleic Acid Complexes (AACs) critically influences both disease development and clinical manifestation in these autoimmune conditions. Creative Diagnostics uses advanced microarray protein chip technology to provide extensive AAC analysis capabilities which support both disease diagnosis monitoring and therapeutic target discovery.
Ace Therapeutics
Ace Therapeutics is a preclinical contract research provider dedicated to offering comprehensive one-stop services. Our expertise spans across various preclinical services, including efficacy testing, pharmacokinetics, toxicology, and biomarker development, to support clients in their research and development efforts. With a team of experienced researchers and state-of-the-art facilities, we aim to support the development of innovative therapies. From early-stage research to preclinical studies, we provide tailored solutions that help advance drug development processes. Our expertise, cutting-edge technology, and commitment to quality ensure that we deliver reliable and efficient preclinical services to meet the needs of our clients.
Extrahepatic RNA Delivery
CD Bioparticles' extrahepatic RNA delivery service is dedicated to overcoming the technical limitation of conventional nucleic acid therapies being confined to hepatic uptake.
Pure Peptide
Pure Peptide is a Canadian supplier of research-grade peptides built for performance, recovery, anti-aging, and overall wellness. Every compound is produced using advanced purification methods and independently third-party lab tested to confirm 99% purity, with certificates of analysis available for full transparency. The catalog spans weight management, muscle growth, recovery, anti-aging, libido support, and essential ancillaries like bacteriostatic water and syringes, alongside dosage calculators and educational guides. Committed to quality, science, and reliable service, Pure Peptide gives researchers and wellness enthusiasts a trusted source for precision-formulated products. Peptide innovation begins here — backed by clinically studied, validated research.
Elite Synthetics
Elite Synthetics is a leading research peptide provider based in Huntington Beach, specializing in a comprehensive catalog of high-quality compounds for laboratory and research applications. Their extensive product lineup includes popular research peptides such as Retatrutide, Tirzepatide, BPC-157, TB-500, and GHK-Cu, alongside specialized formulations like Wolverine, Glow, Klow and reconstitution solution (bac water). Whether you're sourcing established peptides or exploring emerging research compounds, Elite Synthetics delivers the variety and quality that researchers and businesses depend on. With a commitment to serving the global peptide community, they provide reliable access to compounds that support scientific advancement and research initiatives. Connect with Elite Synthetics today to discover how they can support your research needs.
Matexel
Our comprehensive portfolio of bioactive peptides offers targeted solutions for every skincare need. For structural repair and rebuilding the dermal framework, our collagen peptides and oligopeptides stimulate the synthesis of collagen, elastin, and hyaluronic acid to enhance firmness and reduce wrinkles. To protect against cellular aging, Carnosine provides dual-action defense as a potent antioxidant and a formidable anti-glycation agent, preserving collagen quality. For total skin regeneration, Copper Peptides (GHK-Cu) act as master regulators, accelerating wound healing and remodeling tissue for improved clarity. We also offer specialized solutions like our Hexapeptides, which provide a non-invasive, "Botox-like" effect by relaxing facial muscles to soften dynamic expression lines, and our Tetrapeptides, engineered to reduce under-eye puffiness and dark circles by improving lymphatic circulation.