Know your numbers before you buy
BMI, calorie, macro and body-fat calculators — find your daily protein target in under a minute.
Weight management, explained
Supplements in this range are designed to be used alongside a calorie-controlled diet and regular exercise. They do not replace either. The main types are:
- L-carnitine, an amino acid derivative sold as liquid, capsules or powder.
- CLA (conjugated linoleic acid) softgels.
- Caffeine-based formulas in fat burners and plain caffeine.
- Lower-calorie protein such as whey isolate, which helps with high-protein diets.
Before you buy
Check caffeine per serving and add it to any coffee, tea or pre-workout you already take. If you have a health condition or take medicine, ask your doctor first.
Fat Loss: questions
Will these products work without diet and exercise?
No. They are designed to be used alongside a calorie-controlled diet and regular training.
Do fat burners contain caffeine?
Many do. The caffeine per serving is listed on the label; avoid combining several caffeine products.

