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Plant-based omega-3 supplement oil, typically rich in DHA.
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 teaspoon (medium) of Algae oil supplement (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 0.8 mg of Vitamin E covers 5% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
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%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 45 kcal | |
| Total fat | 5 g | 6% |
| Saturated fat | 0.4 g | 2% |
| Trans fat | 0 g | |
| Sodium | 0 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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| Serving | Amount | Calories |
|---|---|---|
| 1 teaspoon (medium) | 5 g | 45 kcal |
| 1 piece (mini) | 1 g | 9 kcal |
| 2 piece (double) | 2 g | 18 kcal |
| 1 teaspoon (half) | 2.5 g | 23 kcal |
| 4 piece (triple) | 4 g | 36 kcal |
| 1 serving (small) | 5 g | 45 kcal |
| 2 teaspoon (double) | 10 g | 90 kcal |
| 1 tablespoon (medium) | 15 g | 135 kcal |
| 100 g | 100 g | 900 kcal |
Calculated from 900 calories per 100 g.
An algae oil supplement is made from oil extracted from cultivated microalgae. These microscopic organisms are a source of omega-3 fats, and many supplements are formulated to provide DHA.
Yes, an algae oil supplement can provide DHA without using fish as the source. It may not match a fish oil product that supplies both DHA and EPA, so compare the two omega-3s if you are seeking both.
Most algae oil supplements are especially rich in DHA, while some also provide EPA. The balance varies by product and algae source, so look at the stated amounts of each rather than assuming every supplement has both.
An algae oil supplement provides omega-3 fats, particularly DHA, which is a structural component of the brain and retina. It can be a useful dietary source for people who do not eat fish, but it is not a treatment for disease.
Take an algae oil supplement according to the product’s directions. Liquid versions can be measured with a spoon, while capsules are swallowed with water; serving amounts differ, so do not assume one product’s dose applies to another.
You can take an algae oil supplement with a meal. Taking oil alongside food may reduce an oily aftertaste or mild stomach discomfort for some people; follow the product instructions if they specify a particular timing.
An algae oil supplement can cause mild nausea, loose stools, or an oily aftertaste in some people. Taking more than the directed amount may increase the chance of unwanted effects; stop using it if symptoms persist.
An algae oil supplement can be a source of DHA during pregnancy, but products differ in composition and suitability. Ask your doctor or dietitian before using one, especially if you take other supplements or medicines.
Store an algae oil supplement according to its package directions; liquid products commonly need refrigeration after opening. Keep the container tightly closed and away from heat and light, and discard oil that smells rancid or unpleasant.
An algae oil supplement is sourced from microalgae rather than fish, so a fishy taste is not expected. A rancid or sharply unpleasant smell can signal that the oil has oxidized; do not consume it if that happens.
Vitamins
Vitamin E
0.75mg · 5% DV
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
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
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
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.
Algae oil supplement is an omega-3 oil made from algae, often microalgae, rather than fish. It is commonly chosen as a plant-based source of omega-3 and may be rich in DHA. Products come as liquid oil or capsules, so check the label for the form and serving instructions.
The oil can taste mild, neutral or slightly marine, depending on the product. In places where supplements are part of everyday routines, it is usually taken by spoon or with a meal; liquid oil can also be stirred into a cool food, if the label allows. Nutritionally, it is essentially all fat, with no protein or carbohydrate. A typical serving is about one medium teaspoon, or 5 g. Follow the product’s serving guidance, especially when choosing between liquid and capsule forms.
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
0.4g
MONOUNSATURATED
1.1g
POLYUNSATURATED
2.25g
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.