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peptides you can actually verify.
Research-grade compounds with a Certificate of Analysis on every batch. Third-party tested, cold-shipped, always in stock.
Featured products
All you require to thrive
specialist assistance whenever you require it
anyplace in the states, as swift as next-day
complementary delivery coverage on each order
Every order is safeguarded against harm, loss, or theft while in transit. Should your item turn up damaged, we will substitute it at no charge.
laboratory-grade purity paired with scientist-friendly rates
A US-based supplier with on-site production. Every lot passes stringent outside and content assays with complete paperwork – documented quality practices joined to fair rates, keeping high-identity purity supply within reach.
a vast study archive within reach
Reach our thorough gathering of scholarly papers, trials, and teaching materials. Keep current through our frequently refreshed journal covering the newest peptide findings and breakthroughs.
Calibre you can confirm, not merely believe
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Assured
Inspections
Confirmed
Verified Potency
HPLC AnalysisEvery vial is tested to confirm it contains exactly what the label says, down to the microgram.
Verified Purity
Purity AnalysisEvery batch is tested to verify the purity of the active ingredient and ensure unwanted compounds stay out.
Verified Stability
Stability TestingProducts are evaluated to help confirm their quality remains consistent throughout their intended storage period.
Verified Safety
Quality TestingEach batch goes through quality checks designed to verify that it meets the required specifications before release.
Verified Consistency
Batch TestingBatch testing helps verify that products remain consistent from one production run to the next.
why select peppy peptides?
Perpetually Available
Premier research peptides such as BPC-157, TB-500, and Ipamorelin are prepared to dispatch. No delays, no queues.
99%+ purity assured
Each lot examined by domestic laboratories using HPLC and mass spectrometry. Complete certificate of anaylisis provided at no charge.
secure, guarded delivery
Refrigerated shipment maintains peptide stability. Confidentiality packaging with complte tracking on every domestic order.
delivery assurance
Every purchase comes with complimentary delvery assurance. Missing, harmed, or pilfered parcels are resent without charge.
commonly asked questions
All you need to understand about peptide research
What purity level are your peptides and how is it verified?
All Peppy Peptides products are guaranteed 99%+ pure. Each batch is independently tested by accredited U.S. laboratories using HPLC and Mass Spectrometry. A Certificate of Analysis is included with every order, showing exact purity percentages, molecular weight verification, and amino acid sequence confirmation.
What is a Certificate of Analysis and how do I read it?
A CoA is an official lab document that verifies your peptide’s quality. Key sections: Purity ([99%]+), Identity (confirmed via mass spec), Appearance (matches product description), and Endotoxin levels (below 1 EU/mg). Each CoA is batch-specific and accessible on every product page.
What is reconstitution solution?
Reconstitution solution contains 0.9% benzyl alcohol to inhibit bacterial growth. It is a standard laboratory supply. We carry pharmaceutical-grade reconstitution solution in our accessories section.
How should I store peptides?
Lyophilized peptides are highly stable. For storage under 3 months, a cool, dark, room-temperature environment is sufficient. For long-term storage, refrigerate at 2 to 8°C or freeze at -20°C. Avoid repeated freeze-thaw cycles. Properly stored lyophilized peptides can remain stable for 2+ years.
How fast do you ship? Is cold shipping required?
Orders are processed within 0 to 2 business days. Standard delivery takes 3 to 5 business days from fulfillment. Lyophilized peptides are stable at room temperature and do not require cold shipping. All orders ship in discreet, unlabeled packaging with full tracking included.
Do you ship internationally?
We currently ship to all 50 U.S. states. International availability varies by country. Contact our support team for details. International orders may be subject to local customs fees and import duties.
Are these peptides for human use?
All Peppy Peptides products are sold strictly for research, laboratory, and educational purposes only. They are not approved for human consumption, veterinary use, or therapeutic application. By purchasing, you confirm you are a qualified researcher and agree to use products in accordance with all applicable laws and regulations.
What is your return policy?
We stand behind a 60-day money-back guarantee. Damaged products, incorrect items, or anything that doesn’t meet purity standards will be refunded or replaced in full. Unopened items may be returned within 60 days for a full refund.
How do I contact support?
Reach us by email at info@peppyshop.com We typically respond within 24 hours on business days. Have your order number ready for any order-specific inquiries.