Josh, I'll have to check out the book! Jody, just link back to your site. Hopefully you have analytics set up for your website, which it make it easier for you to track how many people clicked on that link from Facebook--helping you understand how important your Facebook business page is for your company.
The average (or more correctly the arithmetic mean) amount of vitamin k contained in 100g of grapefruit juice, based on the list below of 6 different items under the general description of grapefruit juice, is 0.02 ug of vitamin k.
Grapefruit seed extract can be taken in both liquid and capsule form. The capsules are usually the equivalent of 10 drops in liquid form. This is approximately 100 to 125 mg. A common dosage for many conditions is 10 to 15 drops a day or two to three capsules three times a day.