Contact
Talk to a person
One address for everything — orders, certificates, bulk quotes and compliance. Say which it is in the subject line and include the specifics, and the first reply is usually the answer.
Send a message
Response times
Mon–Fri, 9:00–17:00 ET. Most messages are answered the same business day; anything that needs a certificate pulled, a quote prepared or a compliance review can take up to three. Windows are counted in business days from receipt, excluding weekends and public holidays — a message sent at 4:55 pm on a Friday is a Monday message.
Include the specifics up front and the first reply is usually the answer rather than a request for more information: order number, lot code, SKU or variant, quantities, delivery country, and photographs where the issue is physical.
What we will not answer
We cannot advise on administering these compounds to a person or an animal, on quantities, on preparation for such use, or on whether a compound is suitable for any such purpose. This holds however the question is framed and regardless of who is asking. Enquiries of that kind receive a link to our prohibited uses policy and no further correspondence. It is not evasiveness — it is the condition on which this material may be supplied at all.
For anything already covered in writing, the FAQ is faster than we are, the shipping page sets out dispatch, customs and claims policy in full, and every certificate we hold is searchable in the COA library.