Hello, tyler26:

I take nothing while fasting, normally, as just about anything tends to pique the appetite.

Yes, I do believe it is the GLA content of borage seed oil that is they key: Black currant and evening primrose each are commercial sources, also. These are not as GLA-rich as the borage seed oil, so perhaps the dosage should be increased accordingly.

I don't have a wheatgrass juicer attachment for my Champion, but they are available; for convenience, I just buy it from local juice companies--Jamba Juice always has it at the ready.

Certainly, please let us know how You are doing and if You would like to join the FB NSD group, please PM or send email to myself or Bill Hamilton. Good Luck with it and we are here for You.

HEALTH,
John