Does Mushroom Have Protein?
Absolutely yes — but there’s more to the story! Mushrooms are often underrated in the world of nutrition, but they’re quietly making a mark as functional powerhouses. While they may not match up to animal-based protein sources, mushrooms do contain a modest amount of high-quality plant-based protein along with a blend of essential amino acids and bioactive compounds.
🍄 How Much Protein Do Mushrooms Have?

A 100g serving of fresh white mushrooms provides about 3 grams of protein. That may not sound like much — but when paired with other high-protein plant foods or consumed as part of a healthy lifestyle, it adds up. Plus, mushrooms bring more to the table: fiber, B vitamins, antioxidants, and micronutrients like selenium.
🧠 More Than Protein: The Real Mushroom Benefits
While the protein in mushrooms supports basic nutrition, it’s the bioactive compounds that make mushrooms stand out.
- Lion’s Mane mushroom is known for brain and nerve support — explore it in our capsules and extract mushroom powders.
- Shiitake mushrooms support immunity and vitality.
- The benefit of oyster mushroom includes cholesterol support, fiber, and antioxidants.
- And let’s not forget mushroom coffee, a functional drink revolutionizing morning routines — try our mushroom coffee range.
🥄 What About Mushroom Capsules?
If you’re not cooking mushrooms daily, no worries. Mushroom capsules and powders provide concentrated nutrition. They may contain small traces of protein but are valued more for their functional benefits: focus, calm, antioxidant protection, and energy balance.
☕ Functional Options: Extract Mushroom and Mushroom Coffee
Functional mushroom powders like Lion Mane Mushroom and Shiitake mushroom extract deliver potent bioactives. Add them to smoothies, teas, or try our ready-to-enjoy mushroom coffee for a healthy caffeine fix with added brain-boosting support.
Yes, Mushrooms Have Protein — and Much More!
So, does mushroom have protein? Yes, but its true value lies in its broad spectrum of benefits. Whether you enjoy it in food, drink it as coffee, or supplement with capsules — mushrooms offer more than just macronutrients.

Ready to upgrade your wellness journey? Explore the Green O Gain range and make mushrooms a daily habit!