I ordered the free product with just pay for shipping and handling, a little over $3. But my account was charged $20.15 plus other items that were tacked on, and I returned. No refund for that. Very difficult to cancel, they do automatic refill and charge your account. You are responsible for getting the product back to them, canceling the account and making sure they get it.
This is a scam, trying to cancel was an ordeal, kept getting the 20% discount, try for 30 days and on and on.
Bottom Line: No, I would not recommend this to a friend