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Soluble fiber, weight management, gut health
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 teaspoon (medium) of Glucomannan Supplement (3 g) has 0 calories. That works out to 10 calories per 100 g. It contains 0.1 g of carbs, 0 g of protein, 0 g of fat and 0.1 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 teaspoon (medium) · 3 g
0
KCAL / 3G
Carbs
0.1g
· 0% DV
Protein
0g
· 0% DV
Fat
0g
· 0% DV
Fiber
0.1g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 100% · Protein 0% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 0 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 0.03 mg | 0% |
| Total carbohydrate | 0.1 g | 0% |
| Fiber | 0.1 g | 0% |
| Protein | 0 g | 0% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 teaspoon (medium) | 3 g | 0 kcal |
| 1 g | 1 g | 0 kcal |
| 1 serving (medium) | 3 g | 0 kcal |
| 2 teaspoon (large) | 6 g | 1 kcal |
| 1 tablespoon (large) | 9 g | 1 kcal |
| 1 bottle (large) | 60 g | 6 kcal |
| 100 g | 100 g | 10 kcal |
| 1 pack (medium) | 100 g | 10 kcal |
| 1 piece (jumbo) | 500 g | 50 kcal |
Calculated from 10 calories per 100 g.
It may support weight management, but it does not cause reliable weight loss on its own. Glucomannan absorbs water and can increase fullness; any benefit is best considered alongside an energy-controlled eating plan.
Take it exactly as the product directions specify, with plenty of water, and never swallow the powder dry. Glucomannan expands when wet, so taking it with too little liquid can make it stick in the throat or esophagus.
Common side effects include gas, bloating, abdominal discomfort, diarrhea, and constipation. These digestive symptoms may be more noticeable when fiber intake rises suddenly, so do not exceed the product directions and drink enough fluid.
Often, yes: many products are intended to be taken before meals, when the fiber can absorb water and contribute to fullness. Follow the timing on your specific product, and take it with plenty of liquid.
Yes, it can pose a choking or blockage risk if swallowed dry or with too little water, because it swells on contact with liquid. People with swallowing difficulties should avoid it unless a healthcare professional says otherwise.
It may help bowel regularity because glucomannan is a soluble fiber that can increase stool bulk. Without enough fluid, however, it may worsen constipation, so increase fluids and stop use if significant abdominal symptoms develop.
It can delay or reduce the absorption of some medicines. If you take prescription medication, ask your doctor or pharmacist how far apart to take it; the right timing depends on the medicine.
It may blunt the rise in blood sugar after a meal, but it is not a diabetes treatment. If you use glucose-lowering medication, discuss the supplement with your healthcare professional and monitor your blood sugar as advised.
Use plenty of water and follow the amount specified on the product directions; there is no single amount for every formulation. Do not take glucomannan dry or with just a small sip, because it expands as it absorbs liquid.
There is not enough evidence to establish that glucomannan supplements are safe during pregnancy. Ask your obstetrician or midwife before using one, rather than relying on the fact that glucomannan is a type of dietary fiber.
Vitamins
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
B3
0mg · 0% DV
Minerals
Iron
0mg · 0% DV
Calcium
0.15mg · 0% DV
Magnesium
0.06mg · 0% DV
Phosphorus
0.03mg · 0% DV
Potassium ⭐
0.06mg · 0% DV
Sodium
0.03mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Glucomannan Supplement provides glucomannan, a soluble fibre extracted from the root of the konjac plant. It is commonly sold as a powder or in capsules, rather than eaten as a dish, and is used to add fibre to a routine.
When mixed with liquid, glucomannan thickens into a gel. If you use the powder, mix it as directed and drink it promptly; take capsules with plenty of water, following the label. A typical serving is about 3 g. Its nutritional character is chiefly soluble fibre, with little protein or fat. If you would rather get fibre from food, oats, beans and vegetables are easy additions to everyday meals.
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.