Premium Research Compounds
Florida Based Research Supply Company
Veteran led and American operated.
At American Research Company, we are committed to analytical quality,
batch-level transparency, and dependable research supply. Every product
is presented with clear specifications, accessible documentation, and a
focus on consistency from batch to batch. We believe researchers should
be able to evaluate what they are purchasing without vague claims, hidden
details, or unnecessary confusion. Our goal is to make the research
purchasing process straightforward, professional, and built around trust.
Metabolic
Research Peptides
Explore compounds commonly studied in metabolism, appetite signaling, body composition, and energy regulation.
Recovery
Research Peptides
Browse peptides studied in tissue repair, inflammation response, mobility, and recovery-related research.
Cosmetic and
Longevity Peptides
Discover compounds researched for skin appearance, collagen support, cellular health, and healthy-aging applications.
Top Selling Research Compounds
Browse our top-selling research products, trusted for their quality, consistency, and reliability.
Quality Starts at arC
Transparent Testing
99%+ PURITY ACROSS ALL PEPTIDE COMPOUNDS
Our quality framework is built around more than a single purity percentage. Each batch is evaluated for identity, potency, composition, stability, and potential contaminants, with available analytical documentation organized for review. This broader approach helps reduce uncertainty, supports consistency across lots, and gives researchers a clearer understanding of the compound they are working with before it reaches the laboratory.
- Potency
- Purity
- Stability
- Safety
Verified Potency — HPLC Analysis
Each vial is independently analyzed to verify that its measured content aligns with the concentration stated on the label.
Why it matters: Accurate potency supports consistent, repeatable research and gives you confidence that every batch meets its documented specifications.
99%+ Purity — Mass Spectrometry Analysis
Comprehensive analytical testing evaluates each batch for compound purity while screening for detectable impurities, degradation products, and residual synthesis-related by-products.
Why it matters: Higher purity reduces unwanted variables and supports cleaner, more reliable research. Every batch is independently verified to meet or exceed 99% purity.
Long-Term Stability — pH & Stability Analysis
Formulation and pH testing help confirm that each batch maintains its integrity, composition, and performance under the specified storage conditions throughout its labeled shelf life.
Why it matters: A stable lyophilized compound helps reduce degradation over time and supports consistent research from the day it ships through the end of its documented shelf life.
Contaminant Screening — Sterility & Endotoxin Analysis
Independent sterility and bacterial endotoxin testing is used to evaluate each batch for microbial contamination, including bacteria, fungi, and detectable endotoxins.
Why it matters: Contaminant screening helps protect the integrity of your research by reducing the risk that unwanted microbial material or endotoxins could interfere with results.
A Gift From ARC
Every order includes a complimentary 3 mL bottle of Reconstitution Solution.
We believe every research project deserves a fresh, sterile solution,
not one that’s been previously opened.
Our goal at
American Research
Company
We aim to provide premium research compounds with uncompromising quality, complete transparency, and dependable service. Our staff is led by a United States Marine Corps Veteran who is committed to earning the trust of researchers by delivering consistency in every batch and excellence in every order.
What’s your Stack?
Explore the complete catalog of research compounds available from American Research Company.
Every product in our catalog is selected with a focus on quality, consistency, and laboratory research applications.
Whether you’re sourcing individual compounds or building a comprehensive research protocol, our growing inventory is designed to meet the needs of researchers seeking dependable materials.
All products sold by American Research Company are intended for laboratory research use only and are not intended for human consumption, therapeutic use, medical use, veterinary use, diagnosis, treatment, or prevention of any disease.
By purchasing from American Research Company, customers acknowledge that these materials are to be handled only by qualified individuals in appropriate research settings and in accordance with all applicable laws and regulations.
WHEN IT COMES TO PEPTIDES, KNOWLEDGE IS POWER.
Learn about the industry.
Explore the latest research, scientific developments, peptide education, and industry insights to stay informed about emerging compounds and advances in research. Whether you’re new to peptide research or an experienced researcher,
our articles are designed to help you stay informed and make educated decisions.
We only trust ARC,
“After trying several research suppliers over the years, ARC has been the one we’ve continued coming back to. The transparency, professional packaging, and consistent quality give us peace of mind that we’re receiving reliable compounds every single time. They value precision, consistency, and customer service. ARC has our support.”
— Valentina Vescova & Christopher Douglas
@ValentinaVescova
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Frequently Asked Questions
Are the research compounds intended for human use?
No. All of American Research Company’s products are sold strictly for in-vitro laboratory research and are not for human or animal consumption.
Does ARC really include a free bottle of Reconstitution Solution in every order?
Yes, we do. Customers frequently use expired Bacteriostatic Solutions so we want minimize the risk of your compound having any issues. In order to do that, we include 1 free 3ml bottle of Reconstitution Solution.
Do you have a Certificate of Analysis for every compound?
Yes, you can view the full report for your compound on our COAs page.
How are your compounds tested?
Each batch that we produce is analyzed by an accredited third-party laboratory for identity and pure concentration before it is released for sale to our customers. We primarily work with Freedom Testing.
What payment methods do you accept?
We accept major cards such as Visa, American Express and Discover as well as Apple Pay through our secure checkout.
How fast do you ship?
All orders place before 5:00pm EST will ship out on the same day that it was purchased. If an order is placed after 5:00pm EST, then it will ship out at 12:00pm EST the following day. We pride ourselves on fast and secure shipping.
Do you ship internationally?
Yes, we dispatch all orders from Florida, USA. International destinations and their rates are shown at checkout.
What is your shipping protection?
Lost or damaged parcels are re-shipped at no cost when shipping protection is active on your order.
Can I track my order?
Absolutely. A tracking link is emailed automatically once your order ships, and you can check status any time on our Track Your Order page.