How much protein is in 100g of chlorella?
58g of protein, with 320 calories.
How Much Protein Is in Chlorella?
Chlorella has 58g of protein per 100g and 320 calories. Here is what that means per realistic portion, how it compares with similar foods, and how to use it to hit a daily protein target.
Protein in chlorella
Chlorella contains 58g of protein per 100g, alongside 320 calories. That works out to 18.1g of protein per 100 calories, which is a very high protein density.
A typical portion — 1 tbsp, about 7g — gives roughly 4.1g of protein and 22 calories.
To reach 30g of protein from chlorella alone you would need about 52g.
Chlorella compared with similar foods
Same category, ranked by protein per 100g.
| Food | Protein | Calories |
|---|---|---|
| 🌿 Chlorella (dried) | 58g | 320 |
| 🌿 Spirulina (dried) | 57g | 290 |
| 🌊 Nori (dried seaweed) | 41g | 35 |
| 🌊 Dulse (dried) | 22g | 33 |
| 🌊 Wakame (dried) | 13g | 45 |
| 🌊 Kombu (dried kelp) | 8g | 43 |
| 🌊 Irish moss (dried) | 6g | 49 |
| 🌿 Wild garlic (ramsons) | 6g | 149 |
Per 100g.
Using chlorella to hit a protein target
- Protein per 100g: 58g. Calories per 100g: 320. Quality: complete protein.
- Algae powerhouse — supplement-style use.
- A chlorella portion can anchor a meal on its own — build the rest of the plate around it.
- Log it in the Protein Calendar and the daily total updates automatically.
Turn this into dinner
Hunter Chef builds a recipe around the protein target you pick, with macros calculated from the real ingredients.
Open Hunter ChefCommon questions
How much chlorella do I need for 30g of protein?
About 52g of chlorella provides 30g of protein.
Is chlorella a good protein source?
Yes. At 58g per 100g it is a strong protein source, and it is a complete protein.
Keep reading
Protein in spirulina57g per 100g, 290 calories.Protein in nori41g per 100g, 35 calories.Protein CalculatorAdd this food to a full meal and get the total.What is Protein Hunter?
Protein Hunter is a protein and nutrition app with a database of 232 foods — from a leaf of kale to a wagyu steak — plus AI tools that answer protein questions, count a whole meal, build recipes to a macro target, and track what you actually eat.
- Search any food
- Count a full meal
- Recipes to your macros
- Scan a plate or label
Why it's different: the numbers are calculated from a fixed ingredient database rather than guessed, and when a target is not physically achievable the app says so instead of inventing a figure.
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