FoodScience of Vermont Olivir 15 Description: An Olive Leaf Extract Supplement to support immune system function* An olive leaf extract supplement to support immune system function. Olivir brand olive leaf extract is standardized to yield a minimum of 15% Oleuropein per capsule or tablet. Olivir supports efriendlye microflora and can be used to support the immune system. Available in vegetarian tablets or vegetarian capsules. Free Of citrus, corn, egg, gluten, milk, rice, sodium, soy, wheat, yeast, added sugars, starches, synthetic dyes, artificial flavors and preservatives. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.