I don't think you need to infuse the oil and lecithin, you can mix decarbed bud with your helper oil and it will work. If you want to separate the plant matter and oil later for a clear oil then ofcourse you have to infuse properly. Thank you for this, I will try hemp seed oil cause I have a bro-science theory that some oils is better helper for some cannabinoids than other. Oils rich in Omega 3 and Omega 6 fat like flax seed oil should not be heated, allways be stored dark and cool in refrigerator and I don't know but cold pressed hemp seed oil may be one of them.