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Essential branched-chain amino acid blend for muscle growth and recovery
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 slice (medium) of BCAA Amino Acid Blend (10 g) has 40 calories. That works out to 400 calories per 100 g. It contains 0.1 g of carbs, 9 g of protein, 0.1 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 slice (medium) · 10 g
40
KCAL / 10G
Carbs
0.1g
· 0% DV
Protein
9g
· 18% DV
Fat
0.1g
· 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 1% · Protein 97% · Fat 2%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 40 kcal | |
| Total fat | 0.1 g | 0% |
| Saturated fat | 0.02 g | 0% |
| Trans fat | 0 g | |
| Sodium | 3 mg | 0% |
| Total carbohydrate | 0.1 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 9 g | 18% |
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 slice (medium) | 10 g | 40 kcal |
| 1 teaspoon (medium) | 4 g | 16 kcal |
| 1 serving (small) | 5 g | 20 kcal |
| 1 slice (thin) | 5 g | 20 kcal |
| 1 tablespoon (medium) | 8 g | 32 kcal |
| 1 serving (medium) | 10 g | 40 kcal |
| 1 serving (large) | 15 g | 60 kcal |
| 1 slice (thick) | 15 g | 60 kcal |
| 100 g | 100 g | 400 kcal |
| 1 pack (whole) | 100 g | 400 kcal |
Calculated from 400 calories per 100 g.
A BCAA amino acid blend supplies leucine, isoleucine and valine, three essential branched-chain amino acids. People commonly take it around exercise for muscle protein synthesis and recovery, but it does not replace a balanced diet or guarantee muscle growth.
You can take a BCAA amino acid blend before or after a workout; evidence does not establish one universally best time. Meeting your overall protein needs matters more than timing this supplement, and taking it is not essential for every exerciser.
A BCAA amino acid blend alone does not build muscle. Leucine plays a role in stimulating muscle protein synthesis, but muscle growth also requires resistance training and enough total protein, including the full range of essential amino acids.
A BCAA amino acid blend provides three branched-chain amino acids, while whey protein contains all the essential amino acids and is a complete protein. Whey therefore offers a broader set of building blocks for muscle protein synthesis.
Usually not. If your diet already provides enough protein from varied foods, you are likely getting BCAAs as part of that protein, and adding a BCAA amino acid blend may offer little extra benefit.
Yes, you can take a BCAA amino acid blend on an empty stomach. Some people find it causes nausea or other stomach discomfort, in which case taking it with food may feel better; follow the product’s directions for preparation.
Yes, a BCAA amino acid blend breaks a strict intermittent fast because amino acids provide energy and can trigger metabolic responses. If you are fasting for a medical or religious reason, follow the rules or guidance that apply to your situation.
Yes, you can mix a BCAA amino acid blend into another drink if its directions allow it; water is the usual option. Flavor, sweeteners and solubility vary by product, so the package instructions are the best guide to preparation.
A BCAA amino acid blend can cause nausea, bloating or diarrhea in some people. Other ingredients in the formula may also cause reactions, so stop using it if symptoms persist and seek medical advice if they are severe.
People with kidney disease should ask their doctor or dietitian before using a BCAA amino acid blend. Protein and amino acid needs can vary with kidney function, disease stage and treatment, so general supplement advice may not apply.
Vitamins
B6
0.02mg · 1% DV
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
Minerals
Phosphorus
1mg · 0% DV
Sodium
3mg · 0% DV
Magnesium
0.5mg · 0% DV
Calcium
1mg · 0% DV
Potassium ⭐
0.5mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 40 calories in 1 slice (medium) (10 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.
BCAA Amino Acid Blend is a sports nutrition supplement containing the essential branched-chain amino acids leucine, isoleucine and valine. It is commonly sold as a powder, either flavoured or unflavoured. Its nutrition profile is mostly amino-acid protein, with little carbohydrate or fat.
People often stir it into water and drink it before, during or after a workout; flavoured versions may taste sweet or tangy, while unflavoured ones can be more noticeable on the palate. It is a supplement, not a meal replacement. Check the label for serving directions, and pair it with a varied diet that includes ordinary sources of protein.
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.
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 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
0.02g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.01g
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Nutrition data compiled from USDA FoodData Central and scientific sources.