I highly recommend this oil. I've been taking it for years, and down a shot of it daily. It naturally lowers your cholesterol and blood pressure. You will notice after time, you finger nails no longer crack/break, your hair feels softer, and your skin is not as dry. It helps your eyes, and is especially beneficial for women and their internal plumbing. It's not inexpensive, but well worth the $$$.
You're suppose to store it inside your fridge, in the box to prevent oxidization. You will find it at your local health food store, and they should always have it displayed inside a fridge. It's also excellent to give a teaspoon to your dog or cat. Always check the best before date, ensuring you get a fresh bottle.
It's especially useful to ingest before you're about to tempt fate and visit your local pizza parlor. Taking a double shot fills your liver with the good 3.6.9 fats, preventing/slowing down the cholesterol/fats of the pizza from being absorbed after your culinary debauchery.
Some friends who have tried it complain to me that they don't like the taste. I respond by saying it's like trying oral sex for the first time. After a while, you acquire a taste for it....
No, it will not enhance your high after smoking weed.