Industry
"Research Grade" Is Not a Standard
The phrase has no agreed definition. Ask for the specification instead.
We send one email when we publish something worth your time — a research summary, a testing breakdown, or a correction to something we got wrong. That is the whole product.
Newsletter
Enter your email. Then nothing until we have something worth saying.
The three most recent pieces.
The phrase has no agreed definition. Ask for the specification instead.
Two vials. Same label, same claim, same price. One of them is what it says it is.
Our labelling system, in public, so you can hold us to it.