Clean Chlorella is a nutrient dense aquatic botanical. Start with one or two tablets per day. Over time, daily intake can be increased slowly to 20 tablets per day. 4 grams per day can be obtained by taking 20 of the 200 mg tablets per day.
If you have never taken Chlorella, then Renewal Blend™ suggests that you start with one or two tablets per day. After you are comfortable with small amounts of Chlorella, slowly increase to the suggested maximum of 4 grams per day of Chlorella.