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High-protein amino acid supplement; typically very low in carbohydrates and fat.
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
2 piece (medium) of Amino acid supplement capsules (2 g) has 7 calories. That works out to 325 calories per 100 g. It contains 0 g of carbs, 2 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: 2 piece (medium) · 2 g
7
KCAL / 2G
Carbs
0g
· 0% DV
Protein
2g
· 4% 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%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 7 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 3 mg | 0% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 2 g | 4% |
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 |
|---|---|---|
| 2 piece (medium) | 2 g | 7 kcal |
| 1 piece (small) | 1 g | 3 kcal |
| 3 piece (large) | 3 g | 10 kcal |
| 1 teaspoon (grated) | 3 g | 10 kcal |
| 4 piece (extra large) | 4 g | 13 kcal |
| 1 tablespoon (medium) | 8 g | 26 kcal |
| 100 g | 100 g | 325 kcal |
Calculated from 325 calories per 100 g.
Amino acid supplement capsules provide amino acids, the building blocks the body uses to make proteins. Their formulas vary: some contain one amino acid, while others combine several, so the intended use depends on the ingredients.
Amino acid supplement capsules do not build muscle on their own. Resistance training and adequate protein intake support muscle growth; capsules may help fill a specific dietary gap, but they cannot replace a balanced diet or training.
There is no single best workout time for amino acid supplement capsules. Follow the product’s directions; getting enough protein across the day matters more than taking a capsule at an exact point before or after exercise.
BCAAs are the three branched-chain amino acids leucine, isoleucine, and valine. Amino acid supplement capsules may contain those three, only one of them, or a different combination, so compare the ingredient lists.
Yes, some amino acid supplement capsules can be taken on an empty stomach if their directions allow it. If they upset your stomach, take them with food when permitted by the product instructions.
No, amino acid supplement capsules generally do not replace protein powder or a protein-rich meal. They may supply selected amino acids, while protein foods and powders provide a broader source of dietary protein.
Amino acid supplement capsules can cause nausea, stomach discomfort, or diarrhea in some people. Effects vary with the ingredients and amount taken, so follow the stated serving directions and stop if you develop troubling symptoms.
Yes, amino acid supplement capsules can be taken daily when the product directions allow it, but most people do not automatically need them. Ask a clinician before use if you have kidney disease, are pregnant, or take regular medication.
Not necessarily; amino acid supplement capsules differ in which amino acids they provide. Check whether the formula lists all essential amino acids or only selected ones, such as BCAAs, before choosing a product.
Usually, amino acid supplement capsules add little if your diet already provides enough varied protein. They may be useful for a specific dietary gap, but taking extra amino acids does not guarantee better workout results.
Vitamins
B1
0mg · 0% DV
B2
0mg · 0% DV
B3
0.01mg · 0% DV
B6
0mg · 0% DV
Minerals
Magnesium
0.6mg · 0% DV
Phosphorus
1mg · 0% DV
Sodium
3mg · 0% DV
Copper
0mg · 0% DV
Potassium ⭐
2mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 7 calories in 2 piece (medium) (2 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.
Amino acid supplement capsules deliver one or more amino acids in a swallowed capsule; the blend and its source can vary by product. They are a supplement rather than a food, so check the ingredient list and directions on the pack.
The capsules have little taste or texture and are usually taken with water. They may be part of a fitness routine in many countries, but they are not a meal or a substitute for protein-rich foods. Nutritionally, they are concentrated in protein and typically contain no carbohydrates or fat. If you choose to use them, follow the serving directions and fit them alongside a varied diet rather than relying on capsules in place of 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 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
✓ 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.