once in a while (!) to remove even more heavy metals from your body. I take AFA-algae (harvested before Fukushima!), chlorella and spirulina every day. It has to be organic spirulina & chlorella! I usually collect bear’s garlic every spring. A single-celled, water-grown micro-algae, chlorella is widely known as a powerful “superfood” supplement with extraordinary nutrient density. It is believed to have been around for eons. One of the few edible species of water-grown algae, chlorella is full of chlorophyll. It contains all of the B vitamins, vitamin C, vitamin E, beta-carotene, amino acids, magnesium, iron, trace minerals, carbohydrates and a higher amount of protein (more than 50%) than meat, per grams of weight (http://www.naturalnews.com). It also has a unique set of phytonutrients (http://www.naturalnews.com/034109_chlorella_superfood.html). It binds to toxins and carries them out of the body. It’s high amount of protein makes it a staple for many people who do not eat meat. Phyllis Balch, CNC, says it is virtually a complete food.