Spleen is the richest source of heme iron of any food on earth. The same spleen that would take me twenty minutes to prepare, in one scoop. I do the real-food kitchen properly, and I still use this every morning. On the days the broth isn't made, this keeps the standard. Five grass-fed organs, colostrum, collagen, eight ingredients. It's what makes real food consistent. Over 200,000 families use it, with a free whisk, bottle and field guide on your first order and 100 days for a full refund.