For most people, Ray recommends 1mg cypro daily, no more. For people with serious conditions he has mentioned doing 2mg - 3mg daily. So, at 6 drops you are above even the "serious" doses he mentioned. Cypro can really lower stress hormones and histamine, which can leave a person feeling like zombie the next day (if taken at night) as it has relatively long half-life.
And for topical use, how much should we assume is absorbed?