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WEIGHT LOSS SUPPLEMENT TEST & COMPARISON

The top products in our weight loss pill comparison

23 PREVIOUSLY RESEARCHED PRODUCTS
5 IN CURRENT COMPARISON
4 REVISIONS

Published: 02.06.2024 | Reading time: 27 Minutes

By Mark Ashford
Senior Health and Nutrition Editor

Do you dream of a slim body but find it challenging to lose weight? Weight loss supplements might be the solution for you! These supplements contain natural ingredients designed to boost metabolism and reduce appetite, helping you achieve faster weight loss. However, it's important to note that these supplements are only effective when combined with a balanced diet and regular exercise.

Check out our comparison table to discover weight loss supplements with safe ingredients that can complement your diet. As of June 2024, we’re particularly impressed by the features of Shape - Capsules for Metabolism Support. We focused on several key aspects to provide you with the best options.

Do you dream of a slim body but find it challenging to lose weight? Weight loss supplements might be the solution... for you! These supplements contain natural ingredients designed to boost metabolism and reduce appetite, helping you achieve faster weight loss. However, it's important to note that these supplements are only effective when combined with a balanced diet and regular exercise.

Check out our comparison table to discover weight loss supplements with safe ingredients that can complement your diet. As of June 2024, we’re particularly impressed by the features of Shape - Capsules for Metabolism Support. We focused on several key aspects to provide you with the best options.

Image *
Comparison winner
Editor’s choice
Editor’s choice
Notable quality
Notable quality
Supplement name
Shape - Capsules for Metabolism Support
Theanex
New Body Drops
BioXtrim Premium Gummies
SlimProX
Link to offer
Rating
Rating

TEST WINNER

06/2024

Rating
Editor’s Choice

06/2024

Rating
Editor’s Choice

06/2024

Rating
NOTABLE QUALITY

06/2024

Rating
NOTABLE QUALITY

06/2024

User rating
Supplement category
Fat burner | Energy booster Metabolic stimulant | Fatigue reduction
Fat burner | Energy booster Metabolic stimulant | Fatigue reduction
Appetite suppressant
Filling
Appetite suppressant
Filling
Fat burner | Appetite suppressant Metabolic stimulant | Filling
Active ingredients
L-Arginine | L-Glutathione | L-Glutamine | L-Citrulline | Ashwagandha Extract | Raspberry Ketones
Matcha Powder | Spirulina Powder | Garcinia Cambogia Whole Fruit | L-Arginine | L-Carnitine
Garcinia Cambogia | Green Tea Extract | Apple Cider Vinegar Extract | Choline Bitartrate | L-Carnitine Tartrate | Vitamin C
Ginger Extract | Apple Cider Vinegar
Ginger Extract | Apple Cider Vinegar
Additives (per manufacturer's documentation)
Debated ingredients
None
None
Vitamin supplement
Sugar
Sugar
Vegan | Vegetarian
Free from Magnesium Stearate
Basic facts
Package
60 capsules
60 capsules
30 ml
60 gummies
60 gummies
Dosage
2 x 1 capsule
2 x 1 capsule
1 ml x 1 per day
2 x 1 gummy
2 x 1 gummy
Portion sufficient for
30 days
30 days
30 days
30 days
30 days
Daily cost
approx. £1.2 / day
approx. £1.2 / day
approx. £1.2 / day
approx. £1.2 / day
approx. £1.2 / day
Benefits

High-quality ingredients

Easy-to-swallow

Vegan and gluten-free

Potential formula

Made in the EU

Supports metabolism and energy

Boosts metabolism

Matcha + spirulina combo

Vegan and gluten-free

Made in Germany

Easy pipette dosage

Ecological packaging

Apple cider vinegar + green tea

Vegan and gluten-free

Easy to take gummies

Made in UK

Easy to take gummies

Delivery time *
Immediately available
Immediately available
Immediately available
Immediately available
Immediately available
Link to offer
Recommended weight loss supplements: Selected products

Highlight

Theanex

144 Comments*
Comparison winner
Rating

TEST WINNER

06/2024

Shape - Capsules for Metabolism Support

Available for immediate delivery

High-quality ingredients

Easy-to-swallow

Vegan and gluten-free

Potential formula

Made in the EU

Supports metabolism and energy

Supplement category
Fat burner | Energy booster Metabolic stimulant | Fatigue reduction
Active ingredient
L-Arginine | L-Glutathione | L-Glutamine | L-Citrulline | Ashwagandha Extract | Raspberry Ketones
Additives (per manufacturer's documentation)
Debated ingredients
None
Vegan | Vegetarian
Free from Magnesium Stearate
Basic facts
Package
60 capsules
Dosage
2 x 1 capsule
Portion sufficient for
30 days
Daily cost
approx. £1.2 / day
Benefits

High-quality ingredients

Easy-to-swallow

Vegan and gluten-free

Potential formula

Made in the EU

Supports metabolism and energy

Available for immediate delivery

Editor's choice
Rating

EDITOR'S CHOICE

06/2024

Theanex

Available for immediate delivery

Boosts metabolism

Matcha + spirulina combo

Vegan and gluten-free

Made in Germany

Supplement category
Fat burner | Energy booster Metabolic stimulant | Fatigue reduction
Active ingredient
Matcha Powder | Spirulina Powder | Garcinia Cambogia Whole Fruit | L-Arginine | L-Carnitine
Additives (per manufacturer's documentation)
Debated ingredients
None
Vegan | Vegetarian
Free from Magnesium Stearate
Basic facts
Package
60 capsules
Dosage
2 x 1 capsule
Portion sufficient for
30 days
Daily cost
approx. £1.2 / day
Benefits

Boosts metabolism

Matcha + spirulina combo

Vegan and gluten-free

Made in Germany

Available for immediate delivery

Editor's choice
Rating

EDITOR'S CHOICE

06/2024

New Body Drops

Available for immediate delivery

Easy pipette dosage

Ecological packaging

Apple cider vinegar + green tea

Vegan and gluten-free

Supplement category
Appetite suppressant Filling
Active ingredient
Garcinia Cambogia | Green Tea Extract | Apple Cider Vinegar Extract | Choline Bitartrate | L-Carnitine Tartrate | Vitamin C
Additives (per manufacturer's documentation)
Debated ingredients
Vitamin supplement
Vegan | Vegetarian
Free from Magnesium Stearate
Basic facts
Package
30 ml
Dosage
1 ml x 1 per day
Portion sufficient for
30 days
Daily cost
approx. £1.2 / day
Benefits

Easy pipette dosage

Ecological packaging

Apple cider vinegar + green tea

Vegan and gluten-free

Available for immediate delivery

Notable quality
Rating
NOTABLE QUALITY

06/2024

BioXtrim Premium Gummies

Available for immediate delivery

Easy to take gummies

Made in UK

Supplement category
Appetite suppressant Filling
Active ingredient
Ginger Extract | Apple Cider Vinegar
Additives (per manufacturer's documentation)
Debated ingredients
Sugar
Vegan | Vegetarian
Free from Magnesium Stearate
Basic facts
Package
60 gummies
Dosage
2 x 1 gummy
Portion sufficient for
30 days
Daily cost
approx. £1.2 / day
Benefits

Easy to take gummies

Made in UK

Available for immediate delivery

Notable quality
Rating
NOTABLE QUALITY

06/2024

SlimProX

Available for immediate delivery

Easy to take gummies

Supplement category
Fat burner | Appetite suppressant Metabolic stimulant | Filling
Active ingredient
Ginger Extract | Apple Cider Vinegar
Additives (per manufacturer's documentation)
Debated ingredients
Sugar
Vegan | Vegetarian
Free from Magnesium Stearate
Basic facts
Package
60 gummies
Dosage
2 x 1 gummy
Portion sufficient for
30 days
Daily cost
approx. £1.2 / day
Benefits

Easy to take gummies

Available for immediate delivery

Highlight

Shape - Capsules for Metabolism Support

144 Comments*

Highlight

Theanex

144 Comments*

Guide overview

Best weight loss supplements in the ranking:
Your personal top pick in our list.

Shape - Capsules for Metabolism Support

6632 customer reviews

from £36.65

Available for immediate delivery

Product Specification

Product Name

Amount

60 capsules

Free from Magnesium Stearate

No

Frequently asked questions about SHAPE

If the daily recommended intake of two capsules is followed, one pack of Shape - Capsules for Metabolism Support, containing 60 capsules, will last for a period of 30 days.

According to the manufacturer, Shape - Capsules for Metabolism Support are not only vegetarian but also vegan and cruelty-free.

No, Shape - Capsules for Metabolism Support are one of the few capsules in our comparison that are not free from magnesium stearate.

These capsules contain L-Arginine, L-Glutathione, L-Glutamine, L-Citrulline, Ashwagandha Extract, Raspberry Ketones, Magnesium Stearate, and HPMC Capsule Shell.

According to the manufacturer, Shape - Capsules for Metabolism Support are produced under high production and quality standards in Latvia.

Mark

Comparison Winner

6632 customer reviews

Shape - Capsules for Metabolism Support rely on a powerful formula of L-Arginine, L-Glutathione, L-Glutamine, L-Citrulline, Ashwagandha Extract, Raspberry Ketones, Magnesium Stearate, and HPMC Capsule Shell. It’s particularly positive that the raw materials are processed in Germany under strict control. However, the product contains magnesium stearate, which might concern potential customers.

Vegan and cruelty-free

Contains a variety of amino acids and plant extracts

Easy to swallow capsules

Manufactured under high-quality standards in the EU

Sells out fast and often unavailable

Available only online

Contains magnesium stearate

THE BEST OFFER

from £36.65

Theanex - All Natural Weight Management

6632 customer reviews

from £36.65

Available for immediate delivery

Product Specification

Product Name

Theanex

Amount

60 capsules

Free from Magnesium Stearate

No

Frequently asked questions about Theanex

If the daily recommended intake of two capsules is followed, one pack of Theanex, containing 60 capsules, will last for a period of 30 days.

No, Theanex capsules are one of the few supplements in our comparison that are not free from magnesium stearate.

These capsules contain Matcha Powder, Spirulina Powder, Garcinia Cambogia Whole Fruit, L-Arginine, L-Carnitine, Microcrystalline Cellulose, and Magnesium Stearate.

According to available information, Theanex capsules are produced under high production and quality standards in Germany.

According to the manufacturer, Shape - Capsules for Metabolism Support are produced under high production and quality standards in Latvia.

Mark

Editor’s Choice

6632 customer reviews

Theanex capsules rely on a powerful formula of Matcha Powder, Spirulina Powder, Garcinia Cambogia Whole Fruit, L-Arginine, and L-Carnitine. It’s particularly positive that the raw materials are processed in Germany under strict control. However, the product contains magnesium stearate, which might concern potential customers.

High-quality natural ingredients

Vegan and cruelty-free

Supports metabolism and energy levels

Made in Germany

Contains magnesium stearate

Available only online

THE BEST OFFER

from £36.65

New Body Drops

6632 customer reviews

from £36.65

Available for immediate delivery

Product Specification

Product Name

New Body Drops

Amount

30 ml

Free from Magnesium Stearate

Yes

Frequently asked questions about New body drops

If the daily recommended intake of 1ml is followed (measured with the included pipette), one bottle of New Body Drops, containing 30ml, will last for a period of 30 days.

According to the manufacturer, New Body Drops are not only vegetarian but also vegan and cruelty-free.

Yes, New Body Drops are free from magnesium stearate.

These drops contain Garcinia Cambogia (100mg), Green Tea Extract (40mg), Apple Cider Vinegar Extract (60mg), Choline Bitartrate (80mg), L-Carnitine Tartrate (20mg), and Vitamin C.

According to the manufacturer, New Body Drops are produced under high production and quality standards in the EU.

Mark

Editor’s Choice

6632 customer reviews

New Body Drops rely on a powerful formula of Garcinia Cambogia, Green Tea Extract, Apple Cider Vinegar Extract, Choline Bitartrate, L-Carnitine Tartrate, and Vitamin C. It’s particularly positive that the raw materials are processed under strict control.

Easy-to-measure dosage with a pipette

Made of natural ingredients

Vegan and cruelty-free

Manufactured under high-quality standards in the EU

Taste might not be appealing to everyone

Available only online

Limited information on long-term effectiveness

THE BEST OFFER

from £36.65

BioXtrim Premium Gummies

6632 customer reviews

from £36.65

Available for immediate delivery

Product Specification

Product Name

BioXtrim Premium Gummies

Amount

60 gummies

Free from Magnesium Stearate

Yes

Frequently asked questions about BioXtrim

If the daily recommended intake of two gummies is followed, one bottle of BioXtrim Premium Gummies, containing 60 gummies, will last for a period of 30 days.

According to the manufacturer, BioXtrim Premium Gummies are vegan and cruelty-free.

Yes, BioXtrim Premium Gummies are free from artificial additives and use only natural ingredients.

These gummies contain ginger extract, apple cider vinegar, and other supportive ingredients like pectin and citric acid.

BioXtrim Premium Gummies are manufactured in the United States under high production and quality standards.

Mark

Notable Quality

6632 customer reviews

BioXtrim Premium Gummies rely on a powerful formula of natural ingredients like ginger extract and apple cider vinegar. It’s particularly positive that the raw materials are processed under strict control in the United States. However, some users might find the taste less appealing compared to other gummies.

High-quality natural ingredients

Easy to take

Made in USA

Contains sugar

Taste might not be appealing to everyone.

THE BEST OFFER

from £36.65

SlimProX

6632 customer reviews

from £36.65

Available for immediate delivery

Product Specification

Product Name

SlimProX Gummies

Amount

60 gummies

Free from Magnesium Stearate

Yes

Frequently asked questions about SlimProX

If the daily recommended intake of two gummies is followed, one bottle of SlimProX, containing 60 gummies, will last for a period of 30 days.

According to the manufacturer, SlimProX gummies are vegetarian, vegan and cruelty-free.

Yes, SlimProX gummies are free from artificial additives and use only natural ingredients.

These gummies contain apple cider vinegar and ginger extract, along with other supportive ingredients like pectin and citric acid.

The manufacturing location of SlimProX gummies could not be determined from available sources. For accurate information, please refer to the product packaging or contact the manufacturer directly.

Mark

Notable Quality

6632 customer reviews

SlimProX gummies rely on a powerful formula of natural ingredients like apple cider vinegar and ginger extract. It’s particularly positive that the raw materials are processed with no allergens. However, some users might find the taste less appealing compared to other gummies.

Easy to consume gummy form

Made of natural ingredients

Vegan and cruelty-free

Contains sugar

Taste might not be appealing to everyone

THE BEST OFFER

from £36.65

Your ultimate guide to choosing the best weight loss supplements

Weight loss pills, also known as diet pills, are not miracle cures and cannot achieve lasting weight loss on their own. It's important to maintain a healthy diet and exercise regularly to lose weight successfully.

Most weight loss supplements contain ingredients like caffeine, which can stimulate the central nervous system and speed up metabolism. However, these ingredients can also cause unwanted side effects such as nervousness, rapid heartbeat, and increased blood pressure.

Our 2024 buying guide can help find the best weight loss supplements for you.

The topic of weight loss supplements is widely discussed, especially regarding the desire to lose weight. Many people seek quick and easy ways to reduce weight, making these supplements—whether in the form of pills, gummies, powder or drops—an attractive option.


However, it's essential to consider various factors before taking such supplements. It's important to closely examine them, understand their effectiveness, safety, and potential side effects, and make an informed decision before choosing this method.

1. How do weight loss supplements work?

Some weight loss supplements contain appetite suppressants, which reduce hunger and increase feelings of fullness, leading to reduced calorie intake. Others contain ingredients that boost metabolism, causing the body to burn more fat for energy, thus reducing fat reserves faster. Additionally, some supplements have ingredients that block the absorption of carbohydrates, resulting in less sugar being converted and stored as fat. Others only provide a short-term weight loss effect by transporting water from the body.

Top-rated weight loss supplements can help you achieve the following effects:

  • Suppress appetite
  • Boost fat burning
  • Block carbohydrate absorption
  • Promote water elimination
  • Bind fat and neutralise ingested carbohydrates

According to various online tests and reviews, the effectiveness of weight loss supplements depends on the active ingredients they contain. Different types of weight loss supplements work in various ways to aid weight reduction. However, it's important to understand that taking weight loss supplements alone is not sufficient for long-term weight loss. Maintaining a healthy diet and regular exercise are essential for achieving sustainable results.

It’s important to note that there are also many over-the-counter and natural weight loss supplements, which often contain herbal active ingredients. These can also help to reduce weight but should only be taken in consultation with a doctor or nutritionist.

1.1 How do the different ingredients of weight loss supplements work?

Common online tests and reviews show that there are various types of weight loss supplements that can help you reduce weight. We have summarised the most popular methods in the following table for:

Type

Mechanism of action

Fat Burner

Includes supplements that enhance metabolism and promote fat burning.

Appetite Suppressant

Includes supplements that help reduce appetite and increase satiety.

Mood Enhancer

Includes supplements that support emotional well-being and reduce stress.

Energy Booster

Includes supplements that increase energy levels.

Nutrient Support

Includes supplements that provide essential nutrients and vitamins for overall health.

It’s important to note that saturation capsules are usually not miracle cures and are often associated with side effects.

2. What do common online weight loss supplement tests say about side effects?

Common online tests reveal that weight loss supplements can have various side effects. In our comparison, these are the most common side effects:

  • Nausea
  • Vomiting
  • Diarrhea
  • Constipation
  • Headaches
  • Dizziness
  • Nervousness
  • Sleep disturbances
  • Rapid heartbeat
  • High blood pressure
  • Liver damage
  • Kidney problems
  • Skin rashes
  • Allergic reactions

2.1. Are weight loss supplements compatible with other medications?

Some weight loss supplements can interfere with the effectiveness of other medications or interact with certain foods. Combining fast-acting weight loss supplements with other medications can cause unwanted interactions. For example, some supplements might reduce the effectiveness of other medications or lead to increased side effects and health problems. Therefore, it's crucial to consult a doctor before taking weight loss supplements and disclose all other medications or supplements being used.


Radical weight loss supplements and birth control pills are not a good combination. They can affect metabolism and hormone levels, potentially reducing the effectiveness of birth control pills and increasing the risk of unwanted pregnancy.

Shape - Capsules for Metabolism Support

Theanex

New Body Drops

BioXtrim Premium Gummies

SlimProX

3. What are the pros and cons of cheap and expensive weight loss supplements?

The effectiveness of weight loss supplements does not necessarily depend on their price but rather on the active ingredients they contain and the quality of their manufacturing.

Pros and cons of cheap weight loss supplements:

Pros

More affordable

Can be as effective as expensive ones if they contain the same active ingredients in the same dosages

Cons

May use lower quality ingredients

Less rigorous quality control

Possible lack of thorough testing or research

Pros and cons of expensive weight loss supplements:

Pros

Often from reputable manufacturers known for quality and safety

Higher quality ingredients and better quality assurance

May contain higher dosages or be tailored for specific groups

Cons

Higher cost

May not be affordable for everyone

4. How can weight loss supplements lead to quick and healthy weight loss?

Weight loss supplements can be used as a supportive measure to accelerate the weight loss process. However, it's essential to combine them with a healthy diet and regular physical activity to achieve quick and healthy weight loss.

A balanced diet should include a variety of nutrient-rich foods such as fruits, vegetables, whole grains, lean proteins, and healthy fats while limiting processed foods, sugary drinks, and high-fat, high-calorie items.

Regular exercise is also crucial. Aim for at least 150 minutes of moderate to intense physical activity per week, such as jogging, cycling, swimming, or strength training. This helps improve metabolism, increase muscle mass, and burn calories.

5. Frequently asked questions

Are natural weight loss supplements better than those with chemical ingredients?

There is no simple answer to whether natural weight loss supplements are better than those with chemical ingredients, as the effectiveness and safety of supplements depend on many factors.

Natural weight loss supplements often contain plant extracts and herbs, which are considered “natural” and “safer” options. Some of these ingredients can also have positive health effects, such as lowering cholesterol or supporting the immune system.

Characteristics

Natural natural weight loss supplements

Chemical weight loss supplements

Aspects

Natural supplements

Ingredients

Made from natural ingredients like herbs, plant extracts, and fruits

Made from synthetic chemical compounds

Ingredients

Made from natural ingredients like herbs, plant extracts, and fruits

Side effects

Generally have no severe side effects

Can cause severe side effects like heart issues, high blood pressure, and mood swings

Side effects

Generally have no severe side effects

Metabolism boost

Can naturally boost metabolism

Can accelerate metabolism through artificial stimulation

Metabolism boost

Can naturally boost metabolism

Hunger suppression

Can suppress hunger in a natural way

Can artificially suppress hunger

Hunger suppression

Can suppress hunger in a natural way

Nutrient content

Often contain nutrients and vitamins, potentially making them 'healthy' weight loss options

May cause nutrient deficiencies and strain the body

Nutrient content

Often contain nutrients and vitamins, potentially making them 'healthy' weight loss options

Addictiveness

Typically non-addictive

Can be addictive and cause withdrawal symptoms

Addictiveness

Typically non-addictive

Aspects

Chemical supplements

Ingredients

Made from synthetic chemical compounds

Side effects

Can cause severe side effects like heart issues, high blood pressure, and mood swings

Metabolism boost

Can accelerate metabolism through artificial stimulation

Hunger suppression

Can artificially suppress hunger

Nutrient content

May cause nutrient deficiencies and strain the body

Addictiveness

Can be addictive and cause withdrawal symptoms

However, natural weight loss supplements can also have side effects and may not be suitable for everyone. Additionally, there are many chemical ingredients found in weight loss supplements that have been clinically proven to be effective in supporting weight loss. Some of these ingredients are also used in other medications and are approved by health authorities.

Are weight loss supplements suitable for men?

Yes, weight loss supplements can be suitable for men. Most weight loss supplements are gender-neutral and work similarly for men and women. However, it’s important to note that supplements should only be used as part of a healthy weight loss plan, which includes a balanced diet and regular physical activity.

Are weight loss supplements suitable for men?

Since there are various types of weight loss supplements, the method of intake can differ. Some supplements are taken before meals to reduce appetite, while others are taken after meals to decrease fat absorption. The dosage also varies depending on the brand and product. It’s essential to follow the specific instructions provided with each supplement and consult with a healthcare professional to ensure proper use and effectiveness.

Are weight loss supplements suitable for men?

There are weight loss supplements on the market that claim to work particularly fast. However, it's important to note that rapid weight loss is not always healthy or sustainable. Some natural and effective active ingredients found in these supplements include:

  • Garcinia Cambogia: Known for its ability to suppress appetite and block fat production.
  • Green Tea Extract: Boosts metabolism and increases fat burning.
  • Apple Cider Vinegar: Helps with appetite control and boosts metabolism.
  • L-Carnitine: Assists in converting fat into energy, enhancing weight loss.
  • Ashwagandha Extract: Reduces stress and supports overall metabolic health.
  • Raspberry Ketones: Known to increase fat breakdown and raise levels of adiponectin, a hormone that helps to regulate metabolism.

While these natural ingredients can support faster weight loss, they should be used as part of a healthy diet and regular exercise regimen. Always consult with a healthcare professional before starting any new supplement.