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Categorize All Studies in ClinicalTrials.gov

Main Category:   Dietary Supplements, Alphabetic (A-Z)
Dietary Supplement First Letter:   Dietary Supplements Starting with B
Search for Dietary Supplement
Barley   4 studies
Bee Products   2 studies
Belladonna   1 study
Beta Carotene   25 studies
Beta-hydroxy-beta-methylbutyrate   1 study
Bifidobacterium   31 studies
Biotin   6 studies
Bitter Melon   1 study
Black Cohosh   12 studies
Black Currant   1 study
Blackberry   2 studies
Blueberry   5 studies
Borage   3 studies
Brewer's Yeast   7 studies