Formulated, Filled, Lyophilized and tested in the USA
Quality research peptides backed by transparency you can trust. Every batch includes a Certificate of Analysis, with 99%+ identity purity and independent third-aparty testing.
Our 360 quality guarantee
Quality you can feel confident researching with. Every batch is carefully documented and evaluated to meet our established purity standards for research and laboratory use.
99%+ Purity Standard
Every batch is independently verified for quality, and purity.
Shipment Protection
Every order is covered for added peace of mind from shipment to delivery.
Protected Shipping
Discreet packaging, cold-pack shipping, and tracking from shipment to delivery.
featured products
SLU-PP-332 Capsules – 100 ct
Price range: $225.00 through $350.00-
AOD-9604 Lyophilized 5 mg
$125.00 -
BPC-157 Lyophilized 10 mg
$75.00 -
Cagrilintide Lyophilized 10 mg
$150.00
all you require to thrive
Knowledgeable support when you need it
Get reliable guidance and responsive support whenever questions come up.
Fast shipping across the u.s.
Get your order delivered anywhere in the U.S. with next-day shipping available.
Complimentary shipping protection
Every order is protected against damage, loss, or theft while in transit. If your order arrives damaged, we’ll replace it at no additional cost.
Laboratory-grade quality at research-friendly pricing
A U.S. based supplier with on-site production and a commitment to consistent quality. Every lot undergoes independent third-party testing for identity and content, standards and fair pricing help keep high-purity research materials within reach.
An extensive research library at your fingertips
Explore our growing collection of research papers, studies, and educational resources. Stay informed with regularly updated articles covering the latest developments and discoveries in peptide research.
Calibre you can confirm, not merely believe
Every lot is independently testes by certified U.S. laboratories. You don’t have to take our word for it – we provide the documentation to back it up.
Verified potency
Every vial is assayed to confirm it holds exactly what the label claims – to the microgram.
99%+ Purity guaranteed
Comprehensive testing confirms our peptides are free from impurities, degradation products, and synthesis byproducts.
Long-term stability
Optimal pH and formulation testing ensures every batch remains stable and intact over the long term.
Contaminant-Free
Rigorous third-party sterility and endotoxin testing confirms products are free from bacteria, fundi, and harmful toxins.
Batch-to-Batch Consistency
Precision weighing and quality controls at our manufacturing partners ensure every batch meets the same exacting standards.
Why select 360 peptides
Perpetual available
Premier research peptides such as BCP-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 spectometry. Complete certificate of analysis provided at no charge.
Secure, guarded delivery
Refrigerated shipment maintains peptide stability. Confidential packaging with complete tracking on every domestic order.
Delivery assurance
Every purchase comes with complementary delivery assurance. Missing, harmed, or pilfered parcels are resent without charge.
Commonly asked questions
All you need to understand about peptide research.
What degree of purity do your peptides have, and how is it confirmed?
Every product is assured to be 99%+ pure. Each lot undergoes independent examination by certified U.S. labs utilizing HPLC (High-Performance Liquid Chromatography) and Mass Spectrometry. We supply a Certificate of Analysis (CoA) with each purchase, displaying precise purity figures, molecular weight confirmation, and amino acid sequence verification.
What constitutes a certificate of analysis (CoA), and how do I interpret 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.
How ought I keep the freeze-dried product?
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 long does the freeze-dried product remain steady?
Stability depends on the compound and on how it is stored. Sealed, freeze-dried (lyophilized) peptides are generally stable for months at room temperature and, kept at -20 °C (-4 °F) away from light and moisture, typically for a year or longer; the exact figure varies by sequence, so check the batch Certificate of Analysis or contact us for compound-specific guidance. Stability drops sharply once a vial is reconstituted: peptide solutions are generally kept at 2 to 8 °C and used within about a week. To protect your material, let a cold vial reach room temperature before opening it, keep the cap tightly closed, and avoid repeated freeze-thaw cycles. For research use only.
How quickly do you dispatch, and is refrigerated shipping necessary?
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.
What is 360 peptides, and why should I have confidence in you?
We built this company because we saw how often researchers were working with substandard, underdocumented compounds. Every product we carry is sourced from GMP-compliant manufacturers, tested at accredited U.S. labs, and backed by a full Certificate of Analysis. Our standards come from clinical practice — not a marketing brief.
Are these peptides intended for human consumption?
All 360 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 exchange and reimbursement 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.