FAQ
What are analytical reference compounds?
Impulse Compounds provides analytical reference compounds intended exclusively for in vitro laboratory research. Our products are not intended for human or veterinary use.
How is product quality verified?
Every batch undergoes analytical testing to verify identity and purity. Third-party laboratory reports are available to support our commitment to transparency and quality.
When will my order ship?
Most orders are processed within 1–2 business days. Once shipped, you’ll receive a tracking number via email.
How should products be stored?
Lyophilized (freeze-dried) products should be stored according to the product recommendations. After reconstitution, products should be refrigerated.
Where can I find lab reports?
Certificates of Analysis (COAs) and laboratory reports can be found on our Lab Reports page.
Do you offer wholesale pricing?
Yes. We offer wholesale opportunities for qualified businesses and research organizations. Contact us for more information.
Can I return my order?
Due to the nature of our products, all sales are final unless an item arrives damaged or an error occurred with your order.
How can I contact customer support?
Our support team is available to answer questions regarding orders, shipping, and product information. Visit our Contact Us page or email support@impulsecompounds.com.
Product Appearance & Formulation Disclaimer
The physical appearance of a freeze-dried (lyophilized) “cake” can vary depending on its formulation. Products without bulking agents or stabilizers may result in more fragile cakes that can crack or collapse during handling. This does not indicate reduced quality or performance.
Manufacturers often include excipients like sugars or polymers to enhance stability and appearance. Our approach minimizes unnecessary additives, leading to a more delicate lyophilized cake but allowing for exceptionally high-purity peptide aliquots that exceed industry standards.
Variations in cake appearance are normal and should not suggest degradation or contamination. Quality should be assessed through proper analytical testing rather than appearance alone.