FAQs
A peptide is a short chain of amino acids linked together by peptide bonds. Peptides are smaller than proteins and can play various roles in the body, such as signaling, hormone regulation, and immune responses.
Peptides come in a variety of shapes and sizes due to their nature. Often the ‘cake’ may break during transit. This is normal and doesn’t affect their quality or potency. Also, proteins like LR3 are naturally larger than GRF or GHRP.
Certificates of Analysis (COAs) are official documents that confirm the quality, purity, and composition of our peptides. Each COA provides detailed testing data from independent laboratories to verify that our peptides meet the highest standards.
Yes, we provide COAs upon request to ensure full transparency and confidence in our products.
Quality is ensured through a series of rigorous tests, such as:
Purity testing: High-performance liquid chromatography (HPLC), mass spectrometry (MS), or NMR to verify the peptide sequence and purity.
Bioactivity assays to confirm functionality.
Sterility testing for injectable peptides.
Endotoxin and pyrogen testing to avoid harmful reactions in patients.
Stability testing to ensure shelf life and efficacy.
The temperature of the peptides during transit is not of concern. For them to remain active, the most important factor is that they are kept out of direct sunlight.
Orders are dispatched from Germany as soon as a purchase is made.
Before ordering, you should make sure you have a full understanding of the laws where you reside. It is highly unlikely that your order will be seized by customs officers. However, if it were to occur, we would work with you to find a mutually acceptable solution.
We send off orders as soon as payment is confirmed but usually within 24-48 hours of your order reaching us or the same day if we receive your order by 4pm. Orders placed at the weekends won’t be sent until the following Monday.
It is the customer’s responsibility to ensure they know which peptide is the most appropriate for their research purposes. For obvious reasons, we could never resell a product which had been returned to us. We can only replace if it is clear that it has suffered damage in transit.