While I am highly dubious of Soylent as a product, Rinehart's approach seem solid enough. The problem with Soylent, as I see it, is that no one formula is appli

While I am highly dubious of Soylent as a product, Rinehart's approach seem solid enough. The problem with Soylent, as I see it, is that no one formula is applicable to very many people. RR himself had regular blood work done and tweaked the formula heavily based on his body's response. Given that it's been several months and he is alive and seemingly healthy, I see no reason why this approach couldn't work for anyone else. As long as you throw in a couple meals of varied real food in every week for good measure, this really seems pretty safe.