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NAC supplement Calories
Antioxidant, liver support, immune booster
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of NAC supplement (600 g) has 2400 calories. That works out to 400 calories per 100 g. It contains 0 g of carbs, 600 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
NAC supplement Nutrition Facts
Selected: 1 piece (medium) · 600 g
2400
KCAL / 600G
Carbs
0g
· 0% DV
Protein
600g
· 1200% 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 0% · Protein 100% · Fat 0%
NAC supplement nutrition facts table · 1 piece (medium) (600 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 2400 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 0 mg | 0% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 600 g | 1200% |
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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How Many Calories in 1 Medium NAC supplement?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 600 g | 2400 kcal |
| 1 g | 1 g | 4 kcal |
| 1 teaspoon (small) | 3 g | 12 kcal |
| 1 tablespoon (medium) | 9 g | 36 kcal |
| 100 g | 100 g | 400 kcal |
| 1 piece (small) | 300 g | 1200 kcal |
| 1 serving (medium) | 600 g | 2400 kcal |
| 1 pack (medium) | 600 g | 2400 kcal |
| 1 piece (large) | 1200 g | 4800 kcal |
| 2 piece (double) | 1200 g | 4800 kcal |
Calculated from 400 calories per 100 g.
Frequently Asked Questions About NAC supplement
What is an NAC supplement used for?
An NAC supplement provides N-acetylcysteine, a form of cysteine that the body uses to make glutathione. It may support antioxidant defenses, but that does not mean it prevents or treats disease.
Does an NAC supplement increase glutathione?
NAC can provide cysteine, a building block the body uses to make glutathione. The effect on glutathione levels can vary, and taking NAC is not the same as taking glutathione itself.
Can an NAC supplement help loosen mucus?
N-acetylcysteine is used in some medicines to thin mucus, but a supplement is not automatically equivalent to those medicines. Do not use an NAC supplement in place of prescribed treatment for a respiratory condition.
How much NAC supplement should you take?
There is no single dose that fits every NAC product or purpose. Follow the directions for your specific product, do not exceed its suggested amount, and avoid combining multiple products that contain NAC.
What are the side effects of NAC supplements?
NAC supplements can cause nausea, diarrhea, abdominal discomfort, or heartburn. Stop taking one and seek urgent help for signs of a serious allergic reaction, such as facial swelling or difficulty breathing.
Should you take an NAC supplement on an empty stomach?
Follow the directions on your NAC product; taking it on an empty stomach can upset some people’s stomachs. If that happens, taking it with food may help unless the product instructions say otherwise.
Does an NAC supplement protect your liver from alcohol?
No, an NAC supplement has not been shown to protect your liver from alcohol-related damage. Taking NAC does not cancel alcohol’s effects or make drinking more alcohol safe.
Can NAC supplements interact with medications?
NAC can interact with nitroglycerin, increasing the chance of headaches or low blood pressure, and other interactions may be possible. Ask your doctor or pharmacist before using NAC with regular medication.
Is an NAC supplement the same as cysteine?
No. NAC is a modified form of the amino acid cysteine, and the body can use it as a source of cysteine. They are related substances, but they are not identical.
Can you take an NAC supplement while pregnant?
The safety of NAC supplements during pregnancy has not been established well enough to recommend self-use. If you are pregnant, trying to conceive, or breastfeeding, ask your healthcare professional before taking one.
NAC supplement Vitamins & Minerals
Vitamins
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
B3
0mg · 0% DV
Minerals
Calcium
0mg · 0% DV
Iron
0mg · 0% DV
Magnesium
0mg · 0% DV
Zinc
0mg · 0% DV
Sodium
0mg · 0% DV
Potassium ⭐
0mg · 0% DV
NAC supplement Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off NAC supplement
To burn the 2400 calories in 1 piece (medium) (600 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.
What is NAC supplement?
An NAC supplement contains N-acetylcysteine, a compound sold mainly as capsules or powder. It is taken as a supplement rather than eaten as part of a meal, and it has little place in the food traditions of any one region. Capsules are swallowed with water; powder can be mixed as directed on the label. It has no familiar role as a breakfast food or tea-time snack, and its taste and texture depend on the product form. Nutritionally, it is a concentrated product rather than a balanced source of everyday nourishment, so its listed composition should not be read like that of a typical serving of food. Follow the product directions, and ask a pharmacist or healthcare professional if you take regular medication or have a health concern.
How Nutritious Is NAC supplement?
Nutrient density
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.
Satiety score
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.
Is NAC supplement Processed?
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.
Does NAC supplement Contain Allergens?
No known major allergens
Which Diets Is NAC supplement Good For?
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
NAC supplement Fat Profile
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.