All I know is what my practitioner told me when I was in treatment, sorry!
It can be lemon or lime added to the orange juice. She did say that the orange juice could be a combination of orange and grapefruit, but never indicated that it could be grapefruit juice instead of orange juice.
Remember, this is fresh squeezed orange juice, as in you are making your own orange juice, not buying the pre-sweetened stuff. If you can eat an orange, then you can use this recipe - but I'm not pushing anyone to use it. I just posted it for those that were interested since it's all natural, you only use it for 2 - 10 day stretches at most and then you are done. It's very safe and very effective.
Herb only treatment for Lyme & Bart ended 12/11 - no active symptoms for 2 yrs -Herb only treatment for Babesia ended 12/12www.healingwell.com/community/default.aspx?f=30&m=2977364
Had Lyme, Bart, Babs, RMSF, Ehrlichia, Myco, Anaplasmosis, EBV
New Lyme case 8/2014 - Healed 1/31/15
*I can usually post a link to any info that I post. Wish to see a link? Please just ask!