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EPA/DHA Fish Oil Calories
Rich in omega-3 fatty acids (EPA/DHA), beneficial for heart and brain health.
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 teaspoon (medium) of EPA/DHA Fish Oil (5 g) has 45 calories. That works out to 900 calories per 100 g. It contains 0 g of carbs, 0 g of protein, 5 g of fat and 0 g of fiber. Its 1 µg of Vitamin D covers 5% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
EPA/DHA Fish Oil Nutrition Facts
Selected: 1 teaspoon (medium) · 5 g
45
KCAL / 5G
Carbs
0g
· 0% DV
Protein
0g
· 0% DV
Fat
5g
· 6% 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 0% · Fat 100%
EPA/DHA Fish Oil nutrition facts table · 1 teaspoon (medium) (5 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 45 kcal | |
| Total fat | 5 g | 6% |
| Saturated fat | 1.25 g | 6% |
| Trans fat | 0 g | |
| Sodium | 0.1 mg | 0% |
| Total carbohydrate | 0 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.
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How Many Calories in 1 Teaspoon of EPA/DHA Fish Oil?
| Serving | Amount | Calories |
|---|---|---|
| 1 teaspoon (medium) | 5 g | 45 kcal |
| 1 serving (small) | 5 g | 45 kcal |
| 1 tablespoon (small) | 10 g | 90 kcal |
| 1 serving (medium) | 10 g | 90 kcal |
| 1 tablespoon (medium) | 15 g | 135 kcal |
| 1 serving (large) | 15 g | 135 kcal |
| 1 tablespoon (large) | 20 g | 180 kcal |
| 1 pack (small) | 50 g | 450 kcal |
| 100 g | 100 g | 900 kcal |
| 1 bottle (medium) | 100 g | 900 kcal |
Calculated from 900 calories per 100 g.
Frequently Asked Questions About EPA/DHA Fish Oil
What does EPA/DHA Fish Oil do?
EPA/DHA Fish Oil supplies omega-3 fats that can lower elevated blood triglycerides, especially at prescribed doses. It is not a proven stand-alone way to prevent or treat heart disease, and benefits vary with a person’s health.
When should you take EPA/DHA Fish Oil?
Take EPA/DHA Fish Oil with a meal if it causes fishy burps or an upset stomach. There is no required morning or evening timing; taking it consistently with food is a practical approach.
Can you take EPA/DHA Fish Oil every day?
Yes, EPA/DHA Fish Oil can be taken daily, but the appropriate amount depends on the product and your reason for using it. Follow its directions, and ask a clinician if you take medication or have a health condition.
Is EPA/DHA Fish Oil better in the morning or at night?
Neither morning nor night is inherently better for EPA/DHA Fish Oil. Choose a meal you reliably eat, since taking it with food may reduce digestive discomfort and make a daily routine easier.
Does EPA/DHA Fish Oil cause weight gain?
EPA/DHA Fish Oil does not inherently cause weight gain, but it is a concentrated fat and adds energy to your diet. Taking more than the directed serving can increase your overall energy intake.
What are the side effects of EPA/DHA Fish Oil?
Common EPA/DHA Fish Oil side effects include fishy aftertaste or burps, nausea, and loose stools. Taking it with food may help. Large amounts can increase bleeding risk, so do not exceed the product directions.
Can EPA/DHA Fish Oil lower triglycerides?
Yes, EPA/DHA Fish Oil can lower high triglyceride levels, particularly when used at a clinician-directed dose. Ordinary supplement servings are not a substitute for prescribed treatment or follow-up blood tests.
Can EPA/DHA Fish Oil be taken with blood thinners?
EPA/DHA Fish Oil may affect bleeding risk, particularly at high doses, when combined with anticoagulants or antiplatelet medicines. If you take warfarin or another blood thinner, ask your prescriber before using it.
How can you tell if EPA/DHA Fish Oil has gone rancid?
Rancid EPA/DHA Fish Oil may smell sharply sour, stale, or paint-like rather than mildly fishy. Keep it away from heat and light, close the container tightly, and follow the label’s refrigeration instructions.
Is EPA/DHA Fish Oil safe during pregnancy?
EPA/DHA Fish Oil may be suitable during pregnancy, but the product matters. Fish liver oils can contain high amounts of vitamin A, so discuss the specific product with your prenatal care provider before taking it.
EPA/DHA Fish Oil Vitamins & Minerals
Vitamins
Vitamin D
1µg · 5% DV
Vitamin E
0.5mg · 3% DV
Vitamin A
15µg · 2% DV
B1
0mg · 0% DV
Minerals
Iodine
0.15µg · 0% DV
Selenium
0.05µg · 0% DV
Copper
0mg · 0% DV
Zinc
0.01mg · 0% DV
Sodium
0.1mg · 0% DV
Potassium ⭐
0.05mg · 0% DV
EPA/DHA Fish Oil Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off EPA/DHA Fish Oil
To burn the 45 calories in 1 teaspoon (medium) (5 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 EPA/DHA Fish Oil?
EPA/DHA Fish Oil is oil obtained from fish and used as a source of the omega-3 fats EPA and DHA. It is sold as a liquid or in capsules; the typical serving listed here is about one medium teaspoon.
Its texture is oily and its flavour can be distinctly fishy. In many places, people take it directly or with a meal, while capsules are a convenient option for those who prefer not to taste the oil. It is not usually treated as a cooking oil. It contains no carbohydrate or protein, with all its energy coming from fat. If the flavour is strong for you, take it alongside food or choose capsules; anyone avoiding fish should check whether it suits their diet.
How Nutritious Is EPA/DHA Fish Oil?
Nutrient density
High
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 EPA/DHA Fish Oil 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 EPA/DHA Fish Oil Contain Allergens?
Contains these allergens:
Which Diets Is EPA/DHA Fish Oil Good For?
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
EPA/DHA Fish Oil Fat Profile
SATURATED
1.25g
MONOUNSATURATED
2.25g
POLYUNSATURATED
1.5g
Omega 6:3 ratio 0.1:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.