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Omega-3 krill oil Calories
High omega-3, phospholipids, astaxanthin
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 teaspoon (medium) of Omega-3 krill oil (5 g) has 41 calories. That works out to 900 calories per 100 g. It contains 0 g of carbs, 0 g of protein, 4.5 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Omega-3 krill oil Nutrition Facts
Selected: 1 teaspoon (medium) · 4.5 g
41
KCAL / 4.5G
Carbs
0g
· 0% DV
Protein
0g
· 0% DV
Fat
4.5g
· 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%
Omega-3 krill oil nutrition facts table · 1 teaspoon (medium) (4.5 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 41 kcal | |
| Total fat | 4.5 g | 6% |
| Saturated fat | 0.99 g | 5% |
| Trans fat | 0 g | |
| Sodium | 0.22 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 Omega-3 krill oil?
| Serving | Amount | Calories |
|---|---|---|
| 1 teaspoon (medium) | 4.5 g | 41 kcal |
| 1 piece (small) | 1 g | 9 kcal |
| 3 piece (medium) | 3 g | 27 kcal |
| 1 serving (medium) | 5 g | 45 kcal |
| 2 teaspoon (large) | 9 g | 81 kcal |
| 1 tablespoon (medium) | 13.5 g | 122 kcal |
| 1 pack (medium) | 30 g | 270 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 Omega-3 krill oil
What is Omega-3 krill oil used for?
Omega-3 krill oil is used as a supplement to provide the omega-3 fats EPA and DHA. Its omega-3s occur partly in phospholipids, and it naturally contains astaxanthin; these features distinguish it from fish oil but do not make it a treatment for disease.
Is Omega-3 krill oil better than fish oil?
Not necessarily. Omega-3 krill oil comes from tiny crustaceans and contains phospholipids and astaxanthin, while fish oil comes from fish. The amount of EPA and DHA varies by product, so compare those amounts rather than assuming krill oil is more effective.
Does Omega-3 krill oil help with joint pain?
Omega-3 krill oil is not a proven treatment for joint pain. Some research has explored omega-3 supplements and joint symptoms, but results do not establish that krill oil reliably relieves pain or replaces care for an underlying condition.
How much Omega-3 krill oil should you take a day?
There is no single daily amount of Omega-3 krill oil that suits everyone, because products contain different amounts of EPA and DHA. Follow the product’s directions and do not exceed its suggested serving; check the EPA and DHA amounts, not just total oil.
What are the side effects of Omega-3 krill oil?
Omega-3 krill oil can cause burping, nausea, stomach discomfort, or diarrhea in some people. It is made from crustaceans, so people with a shellfish allergy should avoid it; anyone taking blood-thinning medicine should ask a healthcare professional before using it.
Can Omega-3 krill oil cause fishy burps?
Yes, Omega-3 krill oil can cause burping or an unpleasant aftertaste, although the taste may seem different from fish oil. Taking it with a meal can help some people; stop using it if symptoms are persistent or severe.
Should you take Omega-3 krill oil with food?
Yes, taking Omega-3 krill oil with a meal is a practical choice. Food may reduce burping or stomach discomfort for some people, and taking the capsule with water can make it easier to swallow; follow any different instructions on the product label.
Does Omega-3 krill oil lower cholesterol?
Omega-3 krill oil is not a reliable way to lower LDL cholesterol. Omega-3 supplements may affect blood triglycerides, but the effect depends on the dose and product; do not use krill oil in place of prescribed cholesterol treatment.
How should Omega-3 krill oil be stored?
Store Omega-3 krill oil in a cool, dry place away from sunlight and keep the container tightly closed. Whether it needs refrigeration after opening depends on the product, so follow its label and discard it if its smell or appearance changes noticeably.
Can you take Omega-3 krill oil with blood thinners?
Ask your prescriber or pharmacist before combining Omega-3 krill oil with blood-thinning medication. Omega-3 supplements can affect bleeding risk, and the relevant advice depends on your medicine and health history; do not change a prescribed dose on your own.
Omega-3 krill oil Vitamins & Minerals
Vitamins
Vitamin E
0.11mg · 1% DV
B12
0mg · 0% DV
Vitamin D
0mg · 0% DV
Vitamin A
0mg · 0% DV
Minerals
Copper
0mg · 0% DV
Iron
0mg · 0% DV
Zinc
0mg · 0% DV
Manganese
0mg · 0% DV
Sodium
0.22mg · 0% DV
Potassium ⭐
0.05mg · 0% DV
Omega-3 krill oil Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Omega-3 krill oil
To burn the 41 calories in 1 teaspoon (medium) (4.5 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 Omega-3 krill oil?
Omega-3 krill oil is extracted from krill, tiny marine crustaceans, and is sold mainly as a dietary supplement rather than as a cooking oil. It has a concentrated, oily character and may have a noticeable seafood flavour, so it is more commonly taken in capsules or measured liquid form than poured over food.
People often take it alongside a meal; follow the directions on the product label, especially if you are using the liquid form. It is entirely fat and provides omega-3s, phospholipids and astaxanthin. Treat it as a supplement, not a substitute for the varied seafood and other foods used in everyday meals.
How Nutritious Is Omega-3 krill 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 Omega-3 krill 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 Omega-3 krill oil Contain Allergens?
Contains these allergens:
Which Diets Is Omega-3 krill 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
Omega-3 krill oil Fat Profile
SATURATED
0.99g
MONOUNSATURATED
1.35g
POLYUNSATURATED
1.26g
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.