Heard about Olive Leaf Extract?

A friend of mine got shingles and that cause me to do a bit of research into what supplements might help her....basically, her immune system is weaken so anything that boosts up her immune system will aid her in faster recovery, of course, together with her dr's advice.
Chance upon a herbal remedy for aniti viral effect called olive leaf extract and seems to help high blood too! Bought it and tried it for couple of days now.....seems to feel a little more lethargic in the first couple of days i tried, could be detoxing effect. Today, i feel somewhat still the same as before. I guess it's too early to tell any signs of real benefits from this supplement.

I think the real test for this supplement would be an improvement of my hubby's blood pressure as I am generally healthy and hardly sick. It is supposed to help improve blood pressure and cholesterol level too. Both conditions he had for sometime. Will keep you all updated on his condition from taking this supplement regularly, i figured it should take couple of months....tune in till then! Btw, he is still on Dr's prescription......whatever natural remedies we are taking should complement Dr's advice, so never never take any supplements to replace dr's medications. Be responsible for your own health.....

cheers to health! :o)