What makes Sierra Pacific Peptides different from others?
Sierra Pacific Peptides are formulated with a focus on scientific accuracy, 99% purity, and research-grade quality. Each product undergoes rigorous testing to ensure reliability and consistency for laboratory use.
Are your peptides approved by the FDA?
No, our peptides are strictly intended for research purposes only. They have not been approved by the U.S. Food and Drug Administration and are not suitable for human consumption, medical applications, or diagnostic use
How Should Peptides Be Stored?
Proper storage of peptides is crucial to maintain their stability and effectiveness. Upon receiving peptides, they should be stored in a freezer at temperatures of -20°C (-4°F) or lower. At these conditions, most peptides can last for months or even years without significant degradation. Once a peptide is reconstituted (mixed with a solvent), its shelf life becomes much shorter. Reconstituted peptides should be stored in the refrigerator at around 2-8°C (35.6-46.4°F) and used within a few days to weeks, depending on the peptide's specific stability. This information is for research and educational purposes only.
Peptides for Research Purposes Only
At our Sierra Pacific Peptides, safety, compliance, and ethical responsibility are our top priorities. Our peptides are sold exclusively for research purposes and are not intended for human consumption or medical use under any circumstances. This strict policy ensures that our products are used responsibly by qualified professionals and institutions for scientific and laboratory research.
Peptide Availability: US Sales Only
Thank you for your interest in our products! At this time, we only sell peptides within the United States. Unfortunately, we do not currently offer international shipping or sales for customers outside the US.
Order Cancellation or Modification
If you need to make any changes to your order, please contact us within 30 minutes of placing it. After this 30-minute window, orders cannot be modified or canceled. We appreciate your understanding and encourage you to double-check your details before finalizing your order.
What purity levels do your peptides have?
Explain that your peptides are high purity (e.g., >99%), third-party tested, and backed by COAs.
Do you provide Certificates of Analysis (COAs)?
Clarify that each batch is tested and COAs are available, detailing identity, purity, and analysis.
How to Access Certificates of Analysis (COAs) on Our Website
At Sierra Pacific Peptides, we make accessing Certificates of Analysis (COAs) simple and convenient. All COAs are available directly in our online shop under the specific peptide you wish to review.
Will I receive a tracking number?
Yes — once shipped, tracking is emailed.
Do your products come with instructions?
Our peptides are strictly for research purposes. They are not designed for human consumption or therapeutic applications.
Will I receive a confirmation email after ordering?
Yes — automatic order confirmation + shipping email.
Are your products legal?
Our peptides are strictly for research purposes and fully comply with all applicable regulations. They are not designed for human consumption or therapeutic applications.
Are Your Peptide Labels and Descriptions Reviewed by the FDA?
Our peptide labels and descriptions have not been reviewed or approved by the U.S. Food and Drug Administration (FDA). While we strive to provide accurate and detailed information about all our products, please note that peptides are strictly intended for research purposes only and are not designed for human or veterinary use. Therefore, they do not fall under FDA evaluation.
Are Sierra Pacific Peptides intended for human consumption?
No, Sierra Pacific Peptides are not intended for human consumption. These peptides are specifically designed and manufactured for research purposes only. They are intended for use in laboratory settings to support scientific studies and advancements. It is important to use these products responsibly and in accordance with their intended purpose.
How can I ensure the correct dosage for my research?
Buyers determine the correct research dosage by referencing third-party testing data and the verified potency listed on each peptide’s Certificate of Analysis (COA). Sierra Pacific Peptides is not liable for creating, interpreting, or performing any dosage calculations on products purchased, as all compounds are strictly for controlled laboratory research only.
What payment options are available?
Currently, we accept Venmo as our sole payment method. Detailed instructions for completing your payment can be found on the checkout page, so please make sure to follow them carefully. We are actively working on adding more payment options and look forward to offering you greater flexibility in the near future. Thank you for your understanding and support!
How Long Does It Take to Receive Your Product?
We understand that timely delivery is important to you. With our expedited shipping option, your package will be on its way quickly. Once the expedited shipping costs are covered by the customer, your order will be processed for next-day shipping. You can expect to receive your package within 2 business days, depending on your location and shipping carrier schedules. Rest assured, we strive to deliver your products as fast as possible!
What age do I need to be to buy from Sierra Pacific Peptides?
You must be atleast 21 years of age to purchase from Sierra Pacific Peptides.
Do you allow returns or refunds?
See our Refund & Return Policy at the bottom of the website.
What happens if my package is lost or stolen?
See our carrier responsibility portion at the bottom of the website.
How fast will my order ship?
- 24 hr processing
- 2 day expedited shipping
- Carrier delays outside your control
See our Shipping and Handling Policy at the bottom of the website.
How are your peptides manufactured?
- GMP-aligned environments
- High-purity standards
- Third-party verification