How many grams of spirulina should i have a day?
Several clinical studies in humans suggest that the intake of 2 grams of spirulina powder a day may have significant health benefits. 3 grams a day may provide 100% of the RDA of Vitamin A in the form of beta-carotene. Several researches in humans demonstrate that 6 grams of spirulina a day may provide increased protection from oxidant stress. You can also use organic spirulina powder as a part of a balanced diet. Be aware that high doses of spirulina (over 30 grams a day) may result in dietary imbalances. You should take spirulina with or between meals.