Glucomannan - Konjac Mannan 150 g - Weight Loss | Prozis

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Glucomannan - Konjac Mannan 150 g (1)

Nutrition Facts

Batch:  I2600100

Best before end:  2027-05-31

Overall reviews

4.4
(1447 reviews)

Product Details

Real Support for Your Weight Goals

*Contributes to weight loss alongside an energy-restricted diet

Naturally
sourced
Boost Your Moral Fiber

Glucomannan is a 100% natural fiber. To be specific, it’s a fiber that is water-soluble and has an exceptional talent for water absorption. This particular quality is what makes Glucomannan special, and proven to contribute to weight loss in the context of an energy-restricted diet.

We realize that there are no shortcuts, and we know our customers and ourselves well enough not to herald Glucomannan as the next "miracle weight loss product," but on the other hand, if you use it and make the right choices in other areas of your life, and if you’re determined, we do believe it can help you turn your life around for the better.

Konjac Through the Ages

Glucomannan is extracted from the roots of the elephant yam, also known as Amorphophallus konjac. It has a long history of use in Southeast Asia in herbal mixtures and traditional foods like noodles, tofu, and konjac jelly. Thanks to its unique properties, glucomannan has in recent years become very popular among dieters as an effective supplement, and it may even help support healthy cholesterol levels.1

1Glucomannan contributes to the maintenance of normal blood cholesterol levels.

A Full Stomach

Prozis Glucomannan is easy to take, affordable, effective, and perfectly compatible with just about any diet regimen. And it’s got only one ingredient! The main idea is that when taken with plenty of water, before meals, glucomannan fibers expand into a gel-like mass that occupies space in the stomach.

For best results, follow the instructions carefully:

3 × 1 scoop (1 g) with 1–2 glasses of water.

Lab Tested

Backed by testing in advanced laboratories, this product is designed to meet high standards of quality and safety.

Why Prozis Glucomannan?
  • Helps you control or lose weight in the context of an energy-restricted diet
  • It's a convenient, single-ingredient supplement
  • Provides the recommended daily dose for effective results
  • Free from artificial flavors and sweeteners
For Whom?
  • All people trying to improve their eating habits
  • Anyone wishing to control their calorie intake
Key Benefits of Glucomannan
  • Contributes to weight loss alongside an energy-restricted diet
  • Natural, water-soluble fiber
  • Free from artificial flavors and sweeteners
  • Just mix and drink

Nutrition Facts

Glucomannan - Konjac Mannan 150 g - Nutrition Facts

Net weight: 150 g

Batch:  I2600100

Best before end:  2027-05-31

Serving size: 1 scoop(s)(1 g)

Servings per container: 150

% RI (*)
Glucomannan (from the rhizomes of the Amorphophalli konjac)
1 g
-
* Reference intake of an average adult (8400 kJ/ 2000 kcal).
** Reference intake not established.
Ingredients
Glucomannan.
May contain traces of milk, soya, egg and gluten.
Recommended Daily Portion: In the context of an energy-restricted diet, take 1 serving 3 times a day, before meals. Instructions: To prepare 1 serving, mix 1 scoop (1 g) with 1-2 glasses of water.
Food supplement.
Product Alerts:
The beneficial effect is obtained with a daily intake of 3 g of glucomannan in three doses of 1 g each, together with 1-2 glasses of water, before meals and in the context of an energy-restricted diet. This product poses a choking hazard for people with difficulty swallowing or when ingested with insufficient fluids. Drink plenty of water to ensure it reaches the stomach. Do not ingest just before bedtime. Avoid taking it along with medication and other fibre-based food supplements. If you have diabetes, please see a physician before taking this product. Do not exceed the recommended daily portion. This product should not replace a varied and balanced diet and a healthy lifestyle. Keep out of reach of children. Store tightly sealed in the original packaging in a cool, dry place, avoiding direct sunlight.

Overall reviews

Overall reviews

4.44/5

1447 reviews

5
4
3
2
1
Flavor
4.6
Texture
4.6
Appearance
4.8
Dissolution
4.7

Customer reviews

Jessica T.

2026-04-15
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Easy to use on a daily basis

The product is quite easy to measure and dilute, and has a fairly neutral taste. Once diluted, I use it in my daily life.

Alba S.

2026-01-19
Flavor
3
Texture
5
Appearance
5
Dissolution
4

Top discovery

It's a fiber that thickens things. I use it in yogurt with protein powder for breakfast, and it keeps me feeling full all morning and into the day. You can't taste it because it's neutral, and I like it.

Christine D.

2025-10-01
Flavor
5
Texture
5
Appearance
5
Dissolution
5

glucomannan

Very good product, fills the stomach well when used with a balanced diet, no taste, dissolves very well

Ismael V.

2025-09-29
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Effective and versatile satiating fiber in pure form

This glucomannan powder is exactly what I was looking for: a natural fiber, with no additives, that helps control appetite simply and effectively. I take it with water before meals, and the satiating effect is noticeable, especially useful during cutting or calorie-controlled phases. The texture is smooth, it mixes well with cold liquid, and you can drink it quickly. It's flavorless, so you can combine it with smoothies, yogurt, or even soups. Plus, being 100% konjac, it's suitable for vegan and gluten-free diets. Highly recommended if you're looking for natural support to regulate appetite and improve digestion.

Thomas B.

2025-08-09
Flavor
4
Texture
5
Appearance
5
Dissolution
5

Konjac Prozis

I mainly use this product to thicken my shakes and make them more consistent. For this purpose, I give it 100% approval and highly recommend it!

Bruna F.

2025-07-09
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Spectacular

It's incredibly helpful in controlling hunger. The gel that forms when dissolved in water is amazing. A great ally in weight loss. I will buy it again.

Gwendoline D.

2025-03-04
Flavor
5
Texture
5
Appearance
5
Dissolution
4

Perfect

It fulfills its function very well. I take 1 gram 3 times a day before meals with a large glass of water. It helps me reduce my feeling of hunger.

Francesca B.

2025-01-21
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Perfect!!

Excellent taste, the product dissolves well in water quickly!! Followed by a good diet you can see results in a short time.

Johnny D.

2025-05-14

That’s product work amazing in my mom

My mom used to control her weight and I can see the results and just 4 weeks

Ines C.

2026-04-22
Flavor
5
Texture
5
Appearance
5
Dissolution
5

Excellent product

It really works very well for appetite suppression.

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Glucomannan - Konjac Mannan 150 g

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