Hey acromott check out my 7 day Orange protocol blog post. You could easily incorporate it into your juice challenge and give feedback. You eat 1 orange or more 3 x per day every 3-4 hours for 7 days for the so called Law of triplication. The nutrients you eat stay in your bloodstream for 3-4 hours. For more details check out my post.
I will be posting more interesting health Protocols in the coming days. Keep an eye on them. Upvoted your post and followed. Cheers.