Patent ID: 7989009

Claim:
A composition for promoting weight loss consisting essentially of: an effective amount of black tea leaf extract, wherein said black tea leaf extract is standardized to comprise not less than about 40% polyphenols, not less than about 20% theaflavins and not less than about 10% caffeine; an effective amount of white tea leaf extract, wherein said white tea leaf extract is standardized to comprise not less than about 80% polyphenols, not less than about 30% EGCG and not less than about 5% caffeine; an effective amount of oolong tea leaf extract, wherein said oolong tea leaf extract is standardized to comprise not less than about 40% polyphenols; an effective amount of guarana seed extract, wherein said guarana seed extract is standardized to comprise not less than about 50% caffeine; and an effective amount of green maté leaf extract, wherein said green maté leaf extract is standardized to comprise not less than about 30% caffeine and not less than about 30% polyphenols; an effective amount of thiamine; an effective amount of choline; and an effective amount of N-acetylcysteine.