I noticed you have Organic Spirulina and Chlorella in tablet and powder form.  The tablet form is self explanatory and includes a recommendation on dosage (2 tablets twice a day) to achieve the specifications of a serving size.  What about the powder forms?  How much should be used (1/4 lb doesn't list label with scoop to serving info, etc.), how often and what do you recommend mixing the powder with or how is recommended to be used?