Im sorry your sister had this problem. It sounds like she may have been recommended the wrong product for her issues.
In all business there will be times when it doesn't go as planned. If her metabolism is good normally she should not have been taking Thermofit. She should have been on New You. Also Greens and Fat Fighters.
We strive to be a business built on educating our customers and team members. Hopefully she has not given up and is starting to see positive results. We stress healthy eating, lifestyle, and at least 8 glasses of water a day. With any supplements, if you don't choose to live a healthy lifestyle the supplements can't help.
But if you do, the supplements will help to give you better positive results and that motivates you to continue on your journey to living healthy.
God bless! I hope I've helped.
Reason of review: Good quality.