I have been using this chlorella for a couple of years. I love it and can tell it works. I use it to detox mercury from eating tuna fish, from pollutants in the air/environment. There are times I don't take them and I can tell the difference. Usually I will take 2 tabs with my vitamins then 2 more later if I feel I exposed myself to fish or chemtrails are heavy that day. I can tell it works because the toxins come out through the skin on my face. Not a big deal. It's just the way my body deals with toxicity. There are detox baths and other things that can be done to speed up the process.
My overall health has improved.
Great for Detox
Very grateful for the quality
Can't prove that it's working but definitely not hurting me other than my wallet. I take it with their spirulina which is much cheaper.