I have denkall test 400 and would like to dilute it a little. the question is, will any oil work. i can only find cotton seed oil and soy oil, i cant find sterile grape seed oil i know thats choise stuff. any info will help, thanks.
well when you buy the "sterile" usp oil, its unsterile once its opened. to be safe, i'd add about 1% ba to the oil and filter it again into a separate vial. however to save time, i'd just use vitamin b-12 because you know thats all ready to go (injection) right out of the bottle.