Functional Mushrooms 101

by Foria .
Sep 12, 2023

What Are Functional Mushrooms?

Functional mushrooms—also known as medicinal or adaptogenic mushrooms—are a category of fungi traditionally used to support the body’s resilience, balance, and overall well-being.

While they’ve recently gained popularity, these mushrooms have been revered for centuries in Ayurveda, Traditional Chinese Medicine and Indigenous healing practices. Rather than offering quick stimulation, they work more subtly—helping the body adapt to stress, regulate the nervous system and restore a sense of equilibrium.

Think of them less as a trend, and more as a return — to slower rhythms, deeper rest and more attuned living.

At Foria, we’re especially drawn to functional mushrooms that support relaxation, restoration and nervous system regulation; which is why we’ve woven them into a daily ritual designed to help you unwind: Shuteye Chai.

3 FUNCTIONAL MUSHROOMS WE LOVE

1. REISHI

This stress-busting adaptogenic functional mushroom (known as “the mushroom of immortality” in) is our go-to for great sleep.

Botanical Name: Ganoderma lucidum
Type: Adaptogen + Functional Mushroom
Primary Benefit: Stress & Sleep
Ancient Healing Tradition: Traditional Chinese Medicine

What It Does:

Reishi is known for its deeply calming properties. It helps regulate the body’s stress response, soften anxiety and support more restful, restorative sleep. Rather than sedating, it invites the body into a state of ease—making it easier to unwind at the end of the day.

How We Use It:

Reishi is a key ingredient in Shuteye Chai—our evening ritual in a cup. Blended into a warming, spiced latte, it helps signal to your body that it’s safe to slow down, soften and prepare for rest.

2. CHAGA

This fortifying functional mushroom that contains over 200 phytonutrients is our go-to for a strong immunity.

Botanical Name: Inonotus obliquus
Type: Adaptogen + Functional Mushroom
Primary Benefit: Stress + Immunity
Ancient Healing Tradition: Multiple indigenous communities

What It Does:

Chaga is rich in antioxidants and phytonutrients, supporting immune health while also helping the body adapt to physical and emotional stress. It’s especially valued for its grounding effect, it can help you come back into balance after long, demanding days.

How We Use It:

Paired with reishi in Shuteye Chai, chaga brings a deeper layer of nourishment—supporting both resilience and rest. It’s part of what makes this ritual feel not just relaxing, but replenishing.

3. LION’S MANE

This brain-boosting nootropic functional mushroom, which has been used by Buddhist monks since ancient times to enhance meditation, is our go-to for clear focus.

Botanical Name: Hericium erinaceus
Type: Adaptogen + Functional Mushroom
Primary Benefit: Brain
Ancient Healing Tradition: Traditional Chinese Medicine

What It Does:

Lion’s Mane is known for its ability to support brain health and cognitive function. By promoting neurogenesis, it helps maintain clarity, focus, and mental sharpness over time.

While often associated with daytime productivity, its deeper benefit is in supporting a more balanced, resilient mind.

A Ritual for Rest

At Foria, we believe that how you transition into rest matters just as much as the rest itself.

Functional mushrooms like reishi and chaga don’t just support sleep, they support the state that makes sleep possible: a regulated nervous system, a softened body, a quieting mind.

That’s why we created Shuteye Chai: A warm, spiced, mushroom-infused latte designed to become part of your evening ritual. It tastes like a classic chai latte, but crafted for evenings, with no caffeine to keep you up.

A moment to slow down. A cue to your body that the day is complete. A gentle invitation into rest.