For the blood levels to be steady, equipoise needs to be administered at least once a week. In men, the common dosage is in the range of 400-600mg while in women it is around 50-150 mg per week.
Thankfully, oregano is an easy herb to dry, and if it's dried and stored properly, it retains its flavor for many months after harvest. For the best dried oregano, head out to the garden in late April or early May.
You may also extend the shelf life of fresh oregano by storing whole stems with leaves in a glass of water with a plastic bag loosely tented over the glass. Fresh oregano may also be frozen. Wash and dry oregano sprigs. Strip whole leaves from stems and place in plastic bag loosely without crushing, but remove all air.