The product has a shelf life of three years. A. Klamath Blue Green, Inc. started their business in 1990. Return the unused portion to the store where you purchased it. Spirulina is grown in concrete or plastic ponds with a sodium chloride salt content, often 100 times greater than Klamath Blue Green Algae. Most Spirulina manufacturers do not freeze-dry but instead spray dry.
Chlorophyll can be an effective detoxifier of environmental toxins.
Much like Spirulina, Chlorella is also grown in man-made ponds. Chlorella is not a Blue Green Algae but in fact a Green Algae. The cell wall in Chlorella is not digestible making nutrients more difficult to assimilate. Selectively harvested on Upper Klamath Lake Certified Organic and Kosher Largest facility on Upper Klamath Lake Low temperature freeze drying Homogeneous batch testing Quality tested 26. Blue Green, Inc. selectively harvest on Upper Klamath Lake.