The product is excellent, delivery second to none, highly recoment this product

great job

When I received my 3 bottles, one was not full.

Hello, crystals take different shapes when they are freeze dried. Some expand, some shrink, though, in a single batch, they should all look fairly similar.
With this in mind we would like to see photos so that we can take action and deal with this complaint.

Hello Martin, I can see now all is satisfactory.

REDACTED - IN VITRO USE ONLY