In Stock
Best Naturals

Konjac Root Glucomannan, 1 lb (454 g)

4.4 · 97 reviews
3,010 ₽

Premium Formula GMP - Good Manufacturing Practice Product Pure Powder 3rd Party Lab Tested Dietary Supplement Glucomannan is a soluble, bulk-forming fiber derived from Konjac Root (Amorphophallus konjac). Glucomannan is a water-soluble polysaccharide with hygroscopic properties and is considered a dietary fiber. Glucomannan is an excellent addition to a sensible weight loss program. Certain research publications indicate that it may help support the following: Supports healthy weight management. Supports healthy cholesterol levels. Supports digestive health. Supports healthy blood sugar levels.

International delivery

Shipping calculated at checkout

Returns & exchanges

Within 30 days of delivery

Premium Formula GMP - Good Manufacturing Practice Product Pure Powder 3rd Party Lab Tested Dietary Supplement Glucomannan is a soluble, bulk-forming fiber derived from Konjac Root (Amorphophallus konjac). Glucomannan is a water-soluble polysaccharide with hygroscopic properties and is considered a dietary fiber. Glucomannan is an excellent addition to a sensible weight loss program. Certain research publications indicate that it may help support the following: Supports healthy weight management. Supports healthy cholesterol levels. Supports digestive health. Supports healthy blood sugar levels.

Customer reviews

5.0
verified purchase
Great source of fiber

Konjac fiber is so good for you. This fiber has been long lasting. I sprinkle it in some recipes as a thickener. I finally found a konnyaku helly recipe that works well: mix 1t this powder, 4t agar agar powder(not kanten), with 1 to 4 T sugar. In a deep pot pour 400ml of juice or tea. Sprinkle powder & whisk in so it doesnt clump. Heat til boiling while stirring - it will froth up. Cut heat and portion or let cool. Will set in a couple of hours and you can cut it up.

1/18/2025
5.0
verified purchase
Konjac is a traditional medicine for constipation

I use Konjac root for its fiber, glucomannan, which aids digestion, & to help regulate blood sugar, and support weight loss. It is a low-calorie, low-carb, high fiber and vegan alternative to gelatin and traditional pasta. I like the Best Naturals range which uses high quality ingredients without after taste.

10/8/2025
5.0
verified purchase
Great price & quality

I have used this fiber as a natural thickener in gravys and sauces and smoothies for years. But this is the first time I have ever tried this brand. A little goes a long way. It masks sweetness, so you may need to add a little more sweetener to your recipe.

9/25/2025
4.0
verified purchase
Good fiber

I’ve been using Best Naturals Konjac Root Glucomannan for a few weeks and it’s become a staple in my kitchen. It works great as a thickener in recipes and helps me feel full, which curbs my appetite and supports my weight management goals. I appreciate that it’s non-GMO, gluten-free, and lab-tested for purity. I haven’t experienced any side effects, and the large package size is convenient and cost-effective. Highly recommended for anyone seeking extra fiber and fullness

5/9/2025
5.0
verified purchase

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

12/14/2025
5.0
verified purchase

I use this for extra fiber and texture in my green smoothies. I also add it to my regular beverages. It is taste-free and blends well.

11/14/2025
4.0
verified purchase
Good fiber source but difficult to dissolve

If you’re looking for a clean fibre supplement and are comfortable with taking the time to properly mix it, this product is a solid option. However, if your priority is something that dissolves effortlessly in water with minimal stirring, you might find this a little frustrating.

11/14/2025
5.0
verified purchase
Great Choice!

I always buy Best Naturals, Konjac Root Glucomannan since I like the quality of this product. It is easy to use since it dissolves easily. It is also a good soluble fiber source for appetite control since it expands in stomach giving you a feeling of satisfaction and fullness. Yet, it is best if taken with plenty of water.

10/22/2025
5.0
verified purchase
Konjac Root

I used this to make pudding. Has a gellyish texture when added to liquids. Can use to thicken anything and not add calories. A source of fiber as well.

9/9/2025
5.0
verified purchase
Good

This CONJAC root is excellent! The quality is top-notch, the ingredients are pure, and the packaging is solid. The size is generous, and I've noticed real benefits since using it. Very effective and does exactly what it promises. Overall, I'm extremely satisfied and will keep using it.

8/29/2025