Researcher sign-in required
Create an account or sign in to view our research peptide catalog. 99%+ identity purity with full documentation.
Researcher sign-in required
Create an account or sign in to view our research peptide catalog. 99%+ identity purity with full documentation.
The Amino Club Guarantee
Documented quality for research and laboratory use. Every batch meets our internal purity standards.
99% Purity Guaranteed
Every batch verified
Shipment Protection
Every order fully covered
CoA with Every Batch
Third Party tested in America
- Verified Researchers Only
Sign in to access the research catalog
Create an account or sign in to view our complete research peptide catalog. Available to verified researchers and labs for laboratory and research use only.
Everything you need to succeed
Join a community of researchers
Every purchase unlocks access to our research community. Connect with fellow researchers, share lab notes, and reference up-to-date documentation on each compound.
Research-grade quality meets researcher-friendly pricing
U.S.-based provider with in-house manufacturing. Every batch undergoes rigorous third-party identity and content testing with full documentation. Documented quality procedures combined with research-grade pricing—keeping high identity purity research supply accessible.
Expert support whenever you need it
Anywhere in the US, as fast as next day
Extensive research library at your fingertips
Access our comprehensive collection of research articles, studies, and educational resources. Stay informed with our regularly updated blog covering the latest peptide research and discoveries.
Free shipment protection on every order
Every order is protected against damage, loss, or theft in transit. If your product arrives damaged, we'll replace it at no cost.
Quality you can verify, not just trust
Every batch is independently tested by accredited U.S. laboratories. We don't ask you to take our word for it—we give you the proof.
Verified Potency
- HPLC Analysis
Every vial is tested to confirm it contains exactly what the label says—down to the microgram.
Why it matters: No guessing games. You get the exact concentration you paid for, every single time.
99%+ Purity Guaranteed
- Mass Spectrometry
Comprehensive testing confirms our peptides are free from impurities, degradation products, and synthesis byproducts.
Why it matters: Higher purity means better research outcomes. Every batch is verified to 99%+ purity.
Long-Term Stability
- pH & Stability Testing
Optimal pH and formulation testing ensures every batch remains intact throughout its labeled shelf life.
Why it matters: Stable lyophilized product from the day it ships through the labeled shelf life.
Contaminant-Free
- Sterility & LAL Testing
Rigorous third-party sterility and endotoxin testing confirms products are free from bacteria, fungi, and harmful toxins.
Why it matters: Peace of mind knowing your research won’t be compromised by contamination.
Batch-to-Batch Consistency
- QC Verification
Precision weighing and quality controls ensure every batch meets the same exacting standards.
Why it matters: Same great quality whether it’s your first order or your fiftieth.
- Free COA included with every order
99%+ Purity
Verified by HPLC
See the Proof
View our quality procedures
Why choose Amino Club?
Always in Stock
Top research peptides like BPC-157, TB-500, and Ipamorelin ready to ship. No backorders, no waiting.
Volume Pricing
Bulk pricing available for larger research orders. Lower per-vial cost at higher volumes.
Safe & Protected Shipping
Cold-pack shipping keeps peptides stable. Discreet packaging with full tracking on every USA order.
Researcher Community
Connect with fellow researchers. Share peer insights and discuss peptide research applications.
99%+ Purity Guaranteed
Every batch tested by US labs via HPLC and Mass Spec. Full Certificate of Analysis included free.
Shipment Protection
Every order includes free shipment protection. Lost, damaged, or stolen packages are reshipped at no cost.
Frequently Asked Questions
What purity level are your peptides and how is it verified?
All Amino Club peptides are guaranteed 99%+ pure. Each batch is independently tested by accredited U.S. laboratories using HPLC (High-Performance Liquid Chromatography) and Mass Spectrometry. We provide a Certificate of Analysis (CoA) with every order showing exact purity percentages, molecular weight verification, and amino acid sequence confirmation.
What is a Certificate of Analysis (CoA) and how do I read it?
A Certificate of Analysis is an official lab document that verifies your peptide’s quality. Key sections include: Purity (should be 99%+), Identity (confirms correct peptide via mass spec), Appearance (should match product description), and Endotoxin levels (should be below 1 EU/mg). Each CoA is batch-specific and available on product pages.
What is Amino H2O?
All Amino Club peptides are guaranteed 99%+ pure. Each batch is independently tested by accredited U.S. laboratories using HPLC (High-Performance Liquid Chromatography) and Mass Spectrometry. We provide a Certificate of Analysis (CoA) with every order showing exact purity percentages, molecular weight verification, and amino acid sequence confirmation.
How should I store the lyophilized product?
Lyophilized (freeze-dried) peptides are very stable. For short-term storage (under 3 months), room temperature in a cool, dark place is fine. For long-term storage, refrigerate at 2-8°C or freeze at -20°C. Avoid repeated freeze-thaw cycles. Properly stored lyophilized peptides can remain stable for 2+ years.
How long is the lyophilized product stable?
Lyophilized (freeze-dried) peptides are highly stable and can last 2+ years when stored properly at -20°C or 2-8°C. Always store away from light and avoid repeated temperature fluctuations.
How fast do you ship and is cold shipping required?
Orders are processed within 0-2 business days. Standard shipping takes 3-5 business days from fulfillment. Every order includes free shipment protection. Lyophilized peptides don’t require cold shipping—they’re stable at room temperature. All orders ship in discreet, unlabeled packaging.
Do you ship internationally?
Currently, we ship to all 50 U.S. states. International shipping varies by country due to customs regulations on research materials. Contact our support team for specific country availability. All international orders may be subject to local customs fees and import duties.
What is Amino Club and why should I trust you?
Amino Club is a U.S.-based research peptide supplier committed to quality and transparency. Our peptides are manufactured in-house and independently tested for identity and content on every batch at accredited American third-party laboratories. Unlike other suppliers, we provide full Certificates of Analysis, maintain documented quality procedures, and back everything with our 99%+ identity purity guarantee. Our community of researchers provides real peer feedback and support.
Are these peptides for human use?
All Amino Club peptides are sold strictly for research, laboratory, and educational purposes only. They are not approved for human consumption, veterinary use, or any therapeutic application. By purchasing, you confirm you are a qualified researcher and will use products in accordance with all applicable laws and regulations.
What is your return and refund policy?
We offer damage protection on every order. If your product arrives damaged in transit, contact us with photos of the damage and we’ll send a one-time replacement. All claims require photo evidence and are subject to review. One replacement per customer per order. Reconstituted products are not eligible. We are not responsible for misuse or improper storage after delivery.
How can I contact Amino Club support?
You can reach our support team via email at [email protected]. We typically respond within 24 hours on business days. For order issues, have your order number ready. Our team can help with product questions, order tracking, and any concerns about your purchase.
All the research peptides you need, with the peace of mind and research community at your fingertips.
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