Nick and Laura have been exceptional when it comes to running this business and dealing with their customers (speaking only for myself and my experience). The product is always on time, what I expected, and really good quality. I recommend them over any similar company I've tried in the past. Definitely the go-to for your tia needs.
Tip for consumers: Definitely always recommend Sodium over the other products
Products used: Tia Sodium, Tia Sulphate, Tia Free Acid