Spirulina
Super Algae Spirulina !
Spirulina is one of the first life forms on earth, 3.5 billions years old - & still going strong ! It has a beautiful spiral form, although to small to see with the naked eye and a blue/green colour. It grows in fresh-water. It is very, very nutritious : it as the highest percentage of complete proteins found in any food, is full of chlorophyll, vitamins, trace minerals, essential fatty acids & many more goodies !*
You can buy it in dried powder form, as an extract or mixed in protein powders or energy bars. One easy way to enjoy its properties is to put a spoon full in a large drinking glass, add a bit of water, stir until it gets smooth and than fill up glass with water .
*source 'Superfoods - the food and medicine of the future' by David Wolfe