作者h101000

請問一下
這個 (http://www.vitacost.com/vitacost-bi...#productDetails)
Amount Per Serving % Daily Value
Bilberry Extract (Vaccinium myrtillus)
(standardized to 25% anthocyanosides)(fruit) 160 mg
另一個 (http://www.vitacost.com/vitacost-bi...pe-skin-extract)
Amount Per Serving % Daily Value
Grape Skin Extract (standardized to 30% polyphenols) 225 mg *
Bilberry Extract (4:1) (Vaccinium myrtillus) 120 mg *
Bilberry Extract (Vaccinium myrtillus)
(standardized to 25% anthocyanosides) (fruit) 80 mg *

到底哪個有效成份比較高

另問一下，它們自家的益生菌 (http://www.vitacost.com/vitacost-pr...-20-billion-cfu)推嗎?