By Belinda from Virginia Beach, VA
Are you thinking of using it to repel fleas on your cats? if so, it does not work. I have worked for a Veterinarian for over 20 years. Good luck.
If there is a health food store or your grocery store has a health food (supplement) section, check there. I have seen it in that area of my local grocery store. Also, see if your town has a brewing supply store nearby. We have one here that gives away yeast for the purpose you are looking for. :) (It is the stuff that is really close or just past the expiration date for free at our brew shop.)
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