They make more then enough money to test. This is based on all the posts in their thread. So really no reason not to.
No company is above this standard. Also not testing leaves them open to bunk raws purchases, because no checks and balances
Honestly the sponsor testing their raws is their safety and us , consumers finish product is for our safety.
Too many great companies to waste your time on arrogant companies, that think they are so good....they don't need to test