Yes, the Greenstar juicer is the juicer Charlotte Gerson recommends for persons who do not have cancer. I purchased my Greenstar juicer after hearing Charlotte Gerson's lecture. It is one 5th the price of the Norwalk two step juicer, and does not kill the enzymes!!! The Norwalk juicer is the only juicer that is recommended for the treatment of cancer.
I think most people don't know about this issue, as two step juicers are more costly than centrifuge juicers, so most stores don't carry the more expensive two step juicers.