Anyone tried the Holland and barrett Fibre diet tablets or Fat metaboliser?

HI I went to the holland and barrett shop to find the best weight loss product, One of the staff members advised me to buy the fibre diet tablets and the fat metaboliser 14 day diet plan. She said the fat metaboliser was really popular and its effective in burning up your food. Has anyone tried these tablets? the fibre tablets are all natural so I don’t think its unhealthy but the other one does have 1 or 2 things like caffeine. I do go to the gym but I give up very quickly and then I have to start all over again. I know I need motivation. Serious replies please, Please provide facts so I know which best advice to follow.

I am afraid both are totally worthless.

Do you see the box near the top of the page?
The one labelled ‘Search for questions: ‘?
Well type in ‘lose weight’.
You will find over 23,000 preexisting questions.
Try the misspellings ‘loose weight’ and there are another 6,500.
In all there are over 70,000 Health section questions requesting solutions to being or thinking you might be overweight.
On average these each yield 6 answers, that is over 420,000 answers.

I can usefully summarise these answers in 4 words:

EAT LESS DO MORE. Are you desperate enough to try this???