We specialize in providing high-quality research-grade peptides that meet the highest standards of precision and consistency. Our peptides are designed exclusively for research purposes, ensuring reliability and reproducibility in your scientific studies.
At Peak Peptides, we set the standard for excellence in the peptide industry by combining rigorous ISO 17025-accredited testing, cutting-edge research, and a deep commitment to integrity. Serving a diverse clientele from scientific researchers to wellness enthusiasts, we ensure every product meets the highest benchmarks for purity, potency, and safety. With transparency at our core, we go beyond industry norms to provide solutions you can trust, empowering you to achieve your goals with confidence.
When I needed peptides in larger quantities, Peak Peptides worked closely with me to provide volume pricing and ensure timely delivery. Their professionalism and transparency made the entire process seamless.
Peak Peptides’ team goes above and beyond to answer my questions and accommodate my specific needs. Their dedication to customer satisfaction makes them a trusted partner for my research projects.
Peak Peptides has been my go-to source for research-grade peptides. The detailed Certificates of Analysis and third-party testing ensure I can trust the quality of every product. Their commitment to excellence sets them apart from other suppliers.
I’ve been consistently impressed with Peak Peptides’ quick processing times and professional packaging. Knowing that my peptides are handled with care and delivered promptly allows me to focus on my research without delays.
Your order will be processed in our lab within 1-2 business days, and delivery typically takes 5-7 business days. We ship from right here in the USA to all US addresses.
Delivery typically takes 2-5 business days. We ship from right here in the USA to all US addresses.
Every package comes with professional packaging, tracking updates via email, and does not require a signature upon delivery.
Our peptides are shipping in lyophilized form, which is stable at room temperature during transit. Once received, store unopened vials in a cool, dry place.
After reconstitution, store between 2-8°C (36-46°F), keep refrigerated, avoid repeated freeze-thaw cycles, and protect from direct light.
Our peptides are shipped in lyophilized (freeze-dried) form, which ensures stability during transit. This powder form is highly stable at room temperature and resistant to temperature fluctuations that occur during shipping.
Research has shown no significant degradation or loss of purity when lyophilized peptides are exposed to room temperature during typical shipping timeframes. Each batch is verified for purity upon production, and our stability testing confirms maintenance of product integrity during standard shipping conditions.
For optimal long-term storage after receiving your order, we recommend storing the lyophilized peptides in a cool, dry place until reconstitution is needed.
For bulk inquiries and volume pricing, please email us at info@peakpeptides.com
All sales are final. Since we’re dealing with sensitive research compounds that require strict quality control, we can’t accept returns or exchanges.
Questions about your order? We’re happy to help – just reach out.
Peak Peptides provides detailed and accurate lab results, showcasing the quality and integrity of our bioactive peptide production processes.
| Product Name | Task Number | Test Date | Purity | Report |
|---|---|---|---|---|
|
Semaglutide |
#48250 |
02 SEP ’24 |
98.483% |
| Product Name | Task Number | Test Date | Purity | Report |
|---|---|---|---|---|
|
TB-500 |
#53457 |
29 NOV ’24 |
98.818% |
| Product Name | Task Number | Test Date | Purity | Report |
|---|---|---|---|---|
|
GHRP-2 |
#53445 |
29 NOV ’24 |
99.171% |
| Product Name | Task Number | Test Date | Purity | Report |
|---|---|---|---|---|
|
CJC-1295 No DAC |
#48248 |
02 SEP ’24 |
99.328% |
| Product Name | Task Number | Test Date | Purity | Report |
|---|---|---|---|---|
|
Tirzepatide |
#48251 |
02 SEP ’24 |
99.315% |
| Product Name | Task Number | Test Date | Purity | Report |
|---|---|---|---|---|
|
BPC 157 |
#48249 |
02 SEP ’24 |
98.586% |
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