i havent had any experience but here is some information about it: hope this helps
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[edit] Nutritional content
[2][5] [2] The powder was also shown to contain (per 100 g): negligible vitamin C, 260 mg calcium, 4.4 mg iron, and 1002 U vitamin A, as well as aspartic acid and glutamic acid; the amino acid content was 7.59% of total dry weight.
[2] [2][6] [7]
taken directly from Wikipedia Acai Berries