Log daily Soylent meals in Apple's Health App. This app logs: Dietary Calories Carbohydrates Protein Saturated Fat Total Fat Polysaturated Fat Monosaturated Fat Sodium Sugar Potassium Calcium Fiber Vitamin A Vitamin B12 Vitamin B6 Vitamin C Vitamin D Vitamin E Vitamin K Biotin Chloride Chromium Copper Folate Iodine Iron Magnesium Manganese Molybdenum Niacin Panthothenic Acid Phosphorus Riboflavin Selenium Thiamin Zinc Supports: Soylent Drink (Original, Cacao, Nectar) Soylent Cafe (Coffiest, Chai, Vanilla) Soylent Bar Soylent Powder (Versions 1.0-1.8). Soylent is a meal replacement beverage, advertised as a "staple meal", available in both liquid and powdered forms. Its creators state that Soylent meets all nutritional requirements for an average adult. It includes all of the elements of a healthy diet, without excess amounts of sugars, saturated fats, or cholesterol. It was created by software engineer Rob Rhinehart as a self-experiment in nutrition and is now marketed and sold by Rosa Labs. As of 2015, there is no published scientific evidence on the risks or benefits of Soylent itself. The manufacturer says it is based on recommendations of the Institute of Medicine and that it is approved as a food by the U.S. Food and Drug Administration.