Hi Jean. Orally. At that time it was 21 drops a day, which you were suppose to take (and I did) at 7 drops in a glass of water, 3 times a day. Tasteless in the water. It really opened my lungs--the heel thing was a side benefit no one had ever talked about in the MLM group I was getting it from. That's why it was so startling to me about removing all the life-long calluses on both feet. I had just not related that to anything internal, because I'm always barefoot and just thought it was from that. Nope--it has to be an internal thing, if taking "oxygen drops" could change the skin that way, from the inside out.
Samala, Renee -------Original Message------- Did you apply the Cell Food, or take it orally?