you realise their sh*t is no different to any other lab. Apart from their enforced 100% markup.
Where do you get CB from that has been tested and is guaranteed to not be RU disguised as CB then?
Are you using Alibaba or Kane?
Alibaba - Wuhan. Hilbert has literally had Wuhan CB tested for over 10 batches now over the last several years all 97-99% purity.