All Products

Mood Herbal Tea

A bright, floral herbal tea made from pomegranate, lemon balm and rose hips, powered by reishi mushr...

Focus Whole Bean Coffee

Organic whole bean coffee powered by lion’s mane mushrooms. See results in as little as 7 days with ...

Tote/ Backpack

Four Sigmatic branded convertible tote and backpack, designed for everyday convenience and on-the-go...

Four Sigmatic Frother

The Four Sigmatic Frother is a handy accessory for your mushroom coffee routine. It comes with a bam...

Santa Sold ‘Shrooms Book

Discover the whimsical tale behind everyone’s favorite holiday figure with the Santa Sold ‘Shrooms B...

Shaker Cup

Meet the Four Sigmatic Shaker Cup—a simple, practical accessory for your daily mushroom coffee ritua...

Plant-Based Protein – Chocolate

Enjoy a new formula, now with 20g of complete protein, a smoother texture, and added superfoods (pre...

Plant-Based Protein – Peanut Butter

Enjoy a new formula, now with 20g of complete protein, a smoother texture, and added superfoods (pre...

Plant-Based Protein – Unflavored

Enjoy a new formula, now with 20g of complete protein, a smoother texture, and added superfoods (pre...

Plant-Based Protein – Vanilla

Enjoy a new formula, now with 20g of complete protein, a smoother texture, and added superfoods (pre...

Focus Matcha Latte, Packets

Indulge in the smooth, creamy taste of our Focus Matcha Latte in convenient packets. This instant la...

Calm Dark Hot Cocoa

This undeniably delicious better-for-you hot cocoa is made with unrefined cacao plus reishi mushroom...

Calm Mylk Hot Cocoa

This undeniably delicious better-for-you hot cocoa is made with unrefined cacao plus reishi mushroom...

Gut Health Instant Coffee, Packets

Your stomach will thank you. This Gut Health Instant Coffee combines the familiar comfort of instant...

Protein Coffee

Most coffee wakes you up. This one builds you up. Four Sigmatic Protein Coffee packs 10g protein, 5g...

Original Mushroom Coffee™

The coffee that started the movement 10 years ago, now reformulated for even better taste and benefi...

Focus Instant Coffee Multiserve

Four Sigmatic Focus Instant Coffee Multiserve delivers a smooth, organic instant coffee experience e...

Original Mushroom Coffee™ (30 Servings)

The coffee that started the movement 10 years ago, now reformulated for even better taste and benefi...

Focus Organic Coffee Latte - Original

Indulge in an instant in a creamy coconut milk latte infused with a focus-enhancing lion’s mane mush...

Original Mushroom Coffee™ (30 Doses)

The coffee that started the movement 10 years ago, now reformulated for even better taste and benefi...

Calm Instant Coffee, Packets

Four Sigmatic Calm Instant Coffee packets offer a convenient way to enjoy a balanced cup of coffee. ...

Original Mushroom Coffee™ (30 Cups)

The coffee that started the movement 10 years ago, now reformulated for even better taste and benefi...

Focus Organic Coffee Latte - Vanilla

Indulge in a creamy, vanilla coconut milk latte infused with focus-enhancing lion’s mane mushroom – ...

Focus Instant Coffee, Packets

Organic instant coffee powered by lion’s mane and chaga mushrooms. See results in as little as 7 day...