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Table 4 Main components categorized as “Others”

From: Use of nutritional supplements by elite Japanese track and field athletes

  number
Citric acid 21
Casein phosphopeptide (CPP) 18
Lactic acid bacterium 17
Taurine 10
Enzyme 7
Bee extract 7
Astaxanthin 6
Glucosamine 6
Collagen 5
Chondroitin 4
Yeast 4
Liver extract 4
Beta-carotene 3
Royal jelly 3
Alpha lipoic acid 2
Melatonin 1
Elastin 1
Propolis 1
Phosphatidylserine 1
Transfer factor 1
alpha-Glycerylphosphorylcholine (α-GPC) 1
Methylsulfonylmethane (MSM) 1