GNC - SLIMVANCE XP 倍纖升級版 核心瘦身燃脂複合膠囊 120粒膠囊【2日送達】

This product uses a patented Slimvance® herbal formula claimed to reduce weight by 6 times and waistline by 3 times. It includes a special dual-release caffeine and AfperFIT™ extract, which is said to help burn more calories and target hard-to-lose areas.

• The description claims a 6 times weight reduction and 3 times waistline reduction.
• The description claims faster and longer-lasting fat-burning effects due to a special dual-release caffeine.
• The description claims daily calorie burning of 170 more calories with the AfperFIT™ extract.
• The description claims clinical studies supporting its efficacy.