Users verify products before buying.
There are few users who make transactions now, even before verifying a given product on the Internet or before finding an opinion on a given product on the Internet.
Remember at the same time to verify the bloggers to whom you will send your products because just as you may be just starting with your online store, so are the bloggers who are just starting. Unfortunately, they have very poor traffic, they have disloyal users and by sending products to such people you probably won't have any of it.