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A clear, glossy golden-amber liquid forms a smooth pool in a small glass dish, with bright highlights along its surface.
●Low GI

Liquid fish oil Calories

Very high in omega-3 fatty acids, contains no carbs or protein

CALORIES · 100 G

902kcal

GI

0low

POTASSIUM · 100 G

0mg

FIBER · 100 G

0g

Quick answer

1 tablespoon (medium) of Liquid fish oil (14 g) has 126 calories. That works out to 902 calories per 100 g. It contains 0 g of carbs, 0 g of protein, 14 g of fat and 0 g of fiber. Its 3.5 µg of Vitamin D covers 18% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.

Liquid fish oil Nutrition Facts

Selected: 1 tablespoon (medium) · 14 g

126

KCAL / 14G

Carbs

0g

· 0% DV

Protein

0g

· 0% DV

Fat

14g

· 18% 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%

Liquid fish oil nutrition facts table · 1 tablespoon (medium) (14 g)

NutrientAmount% DV
Calories126 kcal
Total fat14 g18%
Saturated fat3.08 g15%
Trans fat0 g
Sodium0 mg0%
Total carbohydrate0 g0%
Fiber0 g0%
Protein0 g0%

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 Tablespoon of Liquid fish oil?

ServingAmountCalories
1 tablespoon (medium)14 g126 kcal
1 teaspoon (small)4.5 g41 kcal
1 serving (small)5 g45 kcal
1 serving (medium)10 g90 kcal
1 serving (large)15 g135 kcal
2 tablespoon (double)28 g253 kcal
1 ounce (medium)28.3 g255 kcal
100 g100 g902 kcal
1 cup (whole)224 g2020 kcal

Calculated from 902 calories per 100 g.

Frequently Asked Questions About Liquid fish oil

Is liquid fish oil good for you?

Liquid fish oil can be a convenient source of omega-3 fats, especially EPA and DHA. These fats have established roles in the body, but fish oil is a supplement—not a cure or a replacement for prescribed treatment.

How should you take liquid fish oil?

Take liquid fish oil according to its label, usually measured with the supplied spoon or another clean measuring tool. Taking it with a meal may reduce stomach discomfort and fishy aftertaste; do not assume that a tablespoon is the right serving for every product.

Is liquid fish oil better than capsules?

Neither form is automatically better: compare the EPA and DHA amounts per serving and choose the form you can take consistently. Liquid fish oil is easy to measure in adjustable amounts, while capsules avoid the taste and may be simpler to carry.

Does liquid fish oil need to be refrigerated?

Many liquid fish oil products should be refrigerated after opening, but storage directions vary by brand. Follow the label, close the bottle tightly, and keep it away from heat and direct light to help protect its delicate fats.

Can you cook with liquid fish oil?

Liquid fish oil is not a good choice for frying or high-heat cooking. Heat can damage its delicate omega-3 fats, so if the label permits, add it to a cool dish or to food after cooking rather than heating it in a pan.

How long does liquid fish oil last after opening?

The usable period for liquid fish oil after opening depends on the product and its storage instructions. Check the bottle for an after-opening timeframe, refrigerate it if directed, and discard it if its smell or taste becomes sharply rancid.

Does liquid fish oil help with joint pain?

Liquid fish oil is not a proven quick fix for joint pain. Research on omega-3s and joint symptoms varies, and it should not replace an assessment or treatment for persistent pain.

Is liquid fish oil the same as cod liver oil?

No. Liquid fish oil is generally made from fish tissue, while cod liver oil comes from the liver and can also contain vitamins A and D. Check the product label, since those added vitamins can matter when combining supplements.

Why does liquid fish oil give me fishy burps?

Fishy burps can happen when liquid fish oil leaves a lingering taste or causes reflux. Taking it with food may help; if the oil itself smells sharply sour or rancid, stop using it rather than treating that as a normal aftertaste.

Can you take liquid fish oil with blood thinners?

Liquid fish oil may affect bleeding risk, particularly when used with blood-thinning medicines or before a procedure. Ask your prescriber or pharmacist before taking it in those circumstances, and do not change a prescribed medicine on your own.

Liquid fish oil Vitamins & Minerals

Vitamins

Vitamin D

3.5µg · 18% DV

Vitamin E

1.12mg · 7% DV

Vitamin A

0µg · 0% DV

B1

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

Liquid fish oil Glycemic Index

GLYCEMIC INDEX

0
Low
0 Low5570100

GLYCEMIC LOAD

0
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Liquid fish oil

To burn the 126 calories in 1 tablespoon (medium) (14 g):

🚶

31min

Walking (5 km/h)

🏃

13min

Running (8 km/h)

🚴

17min

Cycling

🏊

15min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Liquid fish oil?

Liquid fish oil is an oil obtained from oily fish, commonly sold as a spoonable dietary product. Its flavour and smell vary with the fish and the product; the texture is smooth, oily and pourable, and some versions are flavoured.

People commonly take it by the spoonful, following the product’s serving directions, or mix it into a cold food such as yoghurt or a smoothie. It is especially rich in omega-3 fats and contains no carbohydrate or protein, so its energy comes entirely from fat. If you prefer a milder taste, try it in a cold dish rather than heating it or adding it to a strongly flavoured meal.

How Nutritious Is Liquid fish oil?

Nutrient density

Medium

40/ 100

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

0/ 100

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 Liquid 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 Liquid fish oil Contain Allergens?

Contains these allergens:

Gluten free
Dairy free
Eggs free
Peanuts free
Tree nuts free
Fish yes
Soy free
Sesame free

Which Diets Is Liquid 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

Liquid fish oil Fat Profile

SATURATED

3.08g

MONOUNSATURATED

3.22g

POLYUNSATURATED

4.62g

⚖️

Omega 6:3 ratio 0.1:1

Below the ideal 4:1 — a good omega balance.

Compare Liquid fish oil

🐟vs🧈
Liquid fish oil vs Butter185 kcal more per 100 g
→
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Liquid fish oil vs Olive oil18 kcal more per 100 g
→
🐟vs💊
Liquid fish oil vs Fish Oil Capsule2 kcal more per 100 g
→
🐟vs🥥
Liquid fish oil vs Coconut oil40 kcal more per 100 g
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Foods Similar to Liquid fish oil

🧈

Butter

717 kcal

🫒

Olive oil

884 kcal

💊

Fish Oil Capsule

900 kcal

🥥

Coconut oil

862 kcal

🥥

Coconut milk

230 kcal

🌻🛢️

Sunflower Oil

884 kcal

🛢️

Oil

884 kcal

🛢️

MCT Oil

860 kcal

Have another question about Liquid fish oil?

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Nutrition data compiled from USDA FoodData Central and scientific sources.