Has anyone ever tried doing this? How does one test this? What effects did you observe?

Sous Vide Activation/ Decarboxylation and Oil Infusion of THC. The process seems straight forward but the concern I have is how do you know what the concentration of the final stuff is?

Based on the instructions you can extract around 1100 mg into a cup of oil from only 7 grams of flowers and the standard dosage is 10 mg.

Get over 30 mg in you and the effects sound pretty bad.