Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →
NMN dietary supplement tablet; commonly used for cellular energy metabolism support.
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (small) of NMN tablet (1 g) has 4 calories. That works out to 400 calories per 100 g. It contains 1 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 piece (small) · 1 g
4
KCAL / 1G
Carbs
1g
· 0% DV
Protein
0g
· 0% DV
Fat
0g
· 0% DV
Fiber
0g
· 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 | 4 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 0.1 mg | 0% |
| Total carbohydrate | 1 g | 0% |
| Fiber | 0 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.
Log this food in EatBetter
100,000+ people use it
📸 Scan the code to get the app free.

| Serving | Amount | Calories |
|---|---|---|
| 1 piece (small) | 1 g | 4 kcal |
| 1 piece (mini) | 0.5 g | 2 kcal |
| 2 piece (double) | 2 g | 8 kcal |
| 1 serving (medium) | 2 g | 8 kcal |
| 1 serving (large) | 3 g | 12 kcal |
| 1 pack (small) | 30 g | 120 kcal |
| 1 pack (medium) | 60 g | 240 kcal |
| 100 g | 100 g | 400 kcal |
Calculated from 400 calories per 100 g.
An NMN tablet supplies nicotinamide mononucleotide, a compound the body uses in making NAD+, which plays a role in cellular metabolism. That biological role does not establish that taking NMN tablets improves energy or prevents disease.
No, an NMN tablet has not been proven to slow aging in humans. Research is exploring NMN and cellular aging, but the current evidence does not support treating it as an established anti-aging supplement.
An NMN tablet provides a precursor used in NAD+ production, and human studies have examined changes in NAD+-related measures after supplementation. The size of any change varies, and higher levels do not necessarily mean a noticeable health benefit.
There is no universally established dose of NMN for everyone. Follow the directions for your specific NMN tablet and do not exceed them; products can differ in the amount they provide and in their formulation.
No time of day has been established as best for taking an NMN tablet. Follow the product directions, and if you find that taking it late affects your sleep, avoid late use and discuss it with a healthcare professional.
There is no established requirement to take an NMN tablet with food or on an empty stomach. Follow the product’s directions; if it upsets your stomach, check whether that particular formulation can be taken with a meal.
An NMN tablet may cause side effects in some people; mild digestive symptoms have been reported in studies. Evidence on long-term use is limited, so do not exceed the product directions or assume that extended use is risk-free.
There is no good evidence that an NMN tablet is better than an NR supplement for everyone. NMN and nicotinamide riboside are different compounds that are both involved in pathways related to NAD+ production.
People sometimes combine NMN tablets with resveratrol, but a clear added benefit from the combination has not been established in humans. If you take medication or have a health condition, ask a healthcare professional before combining supplements.
Store an NMN tablet according to its package directions, usually in a cool, dry place away from excess heat and moisture. Keep it in its original container and follow the stated expiry date and any instructions for storage after opening.
Vitamins
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
B3
0mg · 0% DV
Minerals
Sodium
0.1mg · 0% DV
Calcium
0mg · 0% DV
Iron
0mg · 0% DV
Magnesium
0mg · 0% DV
Potassium ⭐
0mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 4 calories in 1 piece (small) (1 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
An NMN tablet is a dietary supplement containing nicotinamide mononucleotide (NMN), rather than a conventional food. It is marketed for support of cellular energy metabolism, but it is not a substitute for a varied diet or a meal.
People typically swallow it with water; whether a particular tablet should be chewed depends on its label. It has no customary place at breakfast or alongside tea, and is generally taken according to the product’s directions. The nutrition listing describes it as carbohydrate-based, with no protein or fat; a typical serving is about 1 g. Check the serving instructions on the pack, since formulations and directions can vary.
Low
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 4
Ultra-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
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.