A free flowing nutritional powder includes a primary component originating or derived from fruits, vegetables, grasses, herbs, algae, and combinations thereof, along with an intimate mixture of 2 additional components including: 0.1-5.0% of lecithin and 0.1-5.0% of introduced hydrocolloid material. The dried material has powder has a mass weighted particle size within the range of 10-600 microns, said free flowing powder has a water activity of less than 0.50wa, and said powder contains at least 85 wt. % of a fruit, vegetable, grass, herbal or algal component as the primary component.