Hello! Sorry, I need to clarify this question again.
The full name of DNP is: 2,4-Dinitrophenol
Because we have always referred to it as 2.4-DNP, I thought it was the same product at first. I just checked and found that it is not the same product.
I need to correct:
Our DNP uses 2,4-dinitrophenol (the correct raw material). Not 2,4-dinitrophenylhydrazine.
We have just done a large batch of peptide testing, and will conduct a new round of oils and orals testing next month, and DNP will also be tested and announced at that time!