I've put together an herbal formula that I use for my patients during the spring/summer and fall. This formula is meant not to 100% prevent Lyme disease, but more to increase your immune system so if you are bitten by a disease carrying tick, your body will do a better job at fighting it off.
I would be more than happy to talk with anyone about the herbs.
I dispense an 8 ounce bottle per person, and dose it at 2 dropperrfuls per day. At that dose, an 8 ounce bottle should last through the summer/spring and fall (witha one month hiatus in July).
I alson have a tick-bite protocol on my website, valleynaturopathic.com.
It just walks you through the steps of taking off the tick, where to send it to, and what to do next.