Wonderful product. Works exactly as advertised. And it tastes delicious. Don't be afraid to experiment and adjust. It took me about 2-3 iterations before I found the ratio that gave me the consistency and potency balance I was looking for. The price is great too. I went into this expecting it to be a fairly moderate investment that would save me money in the long term. But it works so well that I was able to immediately add miles to the life of my concentrates. Effectively saving money the very first second I used it. Kudos folks! Stellar product.