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High protein, low fat and carbs, supports skin and joint health
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 tablespoon (medium) of Marine collagen powder (7 g) has 25 calories. That works out to 360 calories per 100 g. It contains 0 g of carbs, 6.3 g of protein, 0 g of fat and 0 g of fiber. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 tablespoon (medium) · 7 g
25
KCAL / 7G
Carbs
0g
· 0% DV
Protein
6.3g
· 13% DV
Fat
0g
· 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 0% · Protein 100% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 25 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0.01 g | 0% |
| Trans fat | 0 g | |
| Sodium | 14 mg | 1% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 6.3 g | 13% |
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 tablespoon (medium) | 7 g | 25 kcal |
| 1 teaspoon (small) | 2.5 g | 9 kcal |
| 1 slice (thin) | 10 g | 36 kcal |
| 1 serving (medium) | 10 g | 36 kcal |
| 2 tablespoon (large) | 14 g | 50 kcal |
| 1 serving (large) | 20 g | 72 kcal |
| 100 g | 100 g | 360 kcal |
| 1 pack (whole) | 100 g | 360 kcal |
Calculated from 360 calories per 100 g.
Marine collagen powder is made from fish, commonly from skin, scales, or bones. Many products contain hydrolysed collagen peptides, which are broken into smaller pieces to make them easier to mix into drinks.
It may modestly improve skin hydration or elasticity for some people, based on limited research. Marine collagen powder is not a treatment for skin conditions, and results are not guaranteed.
No, marine collagen powder has not been shown to be universally better than bovine collagen. Marine products are typically rich in type I collagen, while the best choice depends on the product and your preferences.
Yes, marine collagen powder can be mixed into coffee. Stir it into a small amount of warm liquid first to reduce clumps, then add the coffee; follow the product’s directions if they specify otherwise.
Marine collagen powder may support joint health, but evidence that it relieves joint pain is limited. It should not replace assessment or treatment for persistent pain, swelling, or reduced movement.
There is not strong evidence that marine collagen powder reliably makes hair grow faster or nails stronger. Research is limited, and hair loss or brittle nails can have causes unrelated to collagen intake.
There is no established best time to take marine collagen powder. You can mix it into a drink or food at a time that fits your routine; taking it consistently is more practical than choosing a particular hour.
No, a vitamin C supplement is not automatically necessary with marine collagen powder. Vitamin C is involved in the body’s collagen production, and a varied diet with fruits and vegetables can provide it.
There is no guaranteed timeline for results from marine collagen powder. Studies often assess changes over weeks or months, but findings vary and some people notice no visible difference.
Yes, marine collagen powder can cause mild digestive symptoms such as nausea or a feeling of fullness in some people. Stop using it if you develop a reaction, and seek urgent help for signs of a severe allergic reaction.
Vitamins
Vitamin A
0µg · 0% DV
B1
0mg · 0% DV
B2
0mg · 0% DV
B3
0mg · 0% DV
Minerals
Sodium
14mg · 1% DV
Calcium
3.5mg · 0% DV
Phosphorus
2.1mg · 0% DV
Iodine
0.35µg · 0% DV
Potassium ⭐
0.7mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 25 calories in 1 tablespoon (medium) (7 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.
Marine collagen powder is a fine, pale protein powder made from marine-sourced collagen, usually from fish. It is sold as an ingredient to stir into drinks and foods rather than as a dish in its own right.
Its flavour is generally mild, and the powder can be mixed into water, coffee, smoothies, yoghurt or soup. In places where collagen supplements are common, people often add it to a morning drink; it also fits easily into everyday recipes around the world. It is notably high in protein and very low in fat and carbohydrates. Start with the roughly 7 g serving listed for this product, and stir well to help it disperse.
Medium
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.
Contains these allergens:
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
SATURATED
0.01g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.01g
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Nutrition data compiled from USDA FoodData Central and scientific sources.