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How do weight loss capsules work?

Posted on September 22 2020

How do weight loss capsules work?

Losing weight can be a daunting task, so it’s no surprise that people are looking for a little extra help. When combined with a sensible diet & exercise plan, fat burner capsules can help speed-up your weight loss efforts. But how do weight loss capsules work? What are the active ingredients? Are they safe? Let’s find out…

How do weight loss capsules work?

Fat burner capsules contain a number of ingredients that are designed to boost your metabolism, encouraging your body to break-down body fat and burn it for energy. It’s important to note that weight loss capsules are not magic - they need to be taken alongside a controlled diet and regular exercise for the best results.

The main active ingredient in many weight loss capsules is caffeine. She Supps Fat Burner Capsules contain caffeine anhydrous - a concentrated form of caffeine powder. Caffeine is known to boost energy and speed up your metabolism. A faster metabolism means that your body can burn fat more effectively.

We’ve listed some of the other active ingredients below:

Bitter orange

Bitter orange is a citrus plant native to Southeast Aisan countries. The active ingredient found in bitter orange extract is synephrine, which is often used as an energy booster and appetite suppressant.


Also known as Vitamin B3, Niacin is one of the eight B vitamins. Niacin helps release the energy stored in food by aiding enzymes. It’s found naturally in vegetables and nuts, along with meats like beef, chicken and turkey. 

Green tea extract

Green tea contains natural caffeine, antioxidants and Epigallocatechin Gallate (EGCG) - a substance that’s known to boost your metabolism, which in turn encourages the burning of fat.

We wrote an extensive article about the benefits of green tea here.


Guarana is a plant that’s native to South America. The extract contains naturally-occurring caffeine and antioxidants, which are known to improve focus, reduce fatigue and combat tiredness. 

Guarana is often used in energy drinks as a natural caffeine source.

N-Acetyl L-Carnitine

Acetyl-L-carnitine, (also known as ALCAR or ALC) is an amino acid that helps move fatty acids into your body’s cells, ready to be burned as energy. As well as encouraging fat burning, there is some evidence that ALC can also improve brain function and heart health.

Are there any side effects of fat burner capsules?

As with any high-caffeine product, you should use fat burners in moderation and stop if you experience any side effects. These can include headaches,nausea, insomnia or increased heart rate. 

We recommend taking just one capsule at first to see how your body reacts. You can then move up to 2 tablets, twice a day if you still feel well. Caffeine supplements should not be taken by pregnant or breastfeeding women, children, or anyone who has a sensitivity to caffeine. 

Where can I buy weight loss capsules?

She Supps Fat Burner Capsules are manufactured & distributed right here in the UK. They are made using high-quality ingredients and are gluten, dairy and lactose free. Buy online and get free delivery if you spend over £35. 

You can order your capsules here.


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