If you are interested in suggesting or updating a link, please read the following before you do so. There is no charge to list your company. Answers to other common questions can also be found here.

Q: Can you tell me the name of the supplier that sells the amino acid or peptide I am looking for?
A: No, at least not directly. We have no specific knowledge on where to find any particular amino acid or peptide. Our "how to find amino acids or peptides" or "peptide synthesis reagent suppliers" pages contain all the information that we know. Please check those sections and visit our sponsors to look for your product. Please do not email the PRP to ask who supplies your amino acid or peptide.

Q: What do I need to do to get my company listed on the Peptide Resource Page (PRP)?
A: The process is very simple. Please provide the information described below then email us here:

1. The full name of your company (we do not include Inc., Ltd., etc...)

2. The URL (webaddress) of your company. Please include the "http://" when submitting the URL. Only domain names will be listed (e.g., "http://www.abc.com/". Subdirectories will not be listed (e.g., "http://www.abc.com/subdirectory.html").
   
3. The name of the PRP page on which you would like your company listed

4. A brief 1-2 sentence description of what your company sells. Please avoid terms such as "the best company in the world", "number one supplier", etc... If you custom peptide supplier, see below.

Q: If I produce custom peptides, what other information do I need to provide?
A: You need to let us know if 1) you can produce peptides on the large scale (multigram or greater quantities) and 2) if you synthesize modified peptides or peptide libraries.

Q: What if I can synthesize peptides on the large-scale (defined as greater than 1 gram) or under GMP conditions?
A: Let us know what is your maximum capacity (for example, up to 1 kilogram). Also, let us know if you can produce peptides under GMP conditions.

Q: Is there a charge to have my company listed on the PRP?
A: No.

Q: How can I banner advertise on the PRP?
A: Advertising is dependent on the number of available spots. Typically, 6 or 12 month contracts are preferred. If you are interested in advertising, please email us here.

Q: I have a question not answered here, what should I do?
A: Please email us here.