All Products

Calm Cacao, Packets

A caffeine-free treat to de-stress and clear your mind. Organic unrefined cacao plus reishi mushroom...

Focus Black Tea

Add focus and energy to your daily routine with delicious instant organic black tea powered by lion’...

Protect Herbal Tea

Protect Herbal Tea is an organic wild berry herbal tea powered by chaga mushroom and elderberry, off...

Mood Herbal Tea

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

Gut Health Tea

Add gut health to your daily routine with delicious instant organic herbal tea powered by functional...

Calm Mylk Hot Cocoa

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

Calm Dark Hot Cocoa

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

Tea Variety Pack - 8 Packets

Meet the first premium, functional, organic instant teas. Delicious options including green tea, bla...

Santa Sold ‘Shrooms Book

Uncover the whimsical tale behind the holiday season with the Santa Sold ‘Shrooms Book. This fun and...

Four Sigmatic Frother

The Four Sigmatic Frother is the perfect companion for crafting your favorite mushroom coffee or ada...

Tote/ Backpack

Carry your daily essentials in style with this Four Sigmatic branded convertible tote and backpack. ...

Shaker Cup

Our Shaker Cup is the perfect companion for mixing your favorite Four Sigmatic mushroom coffee or ad...

Four Sigmatic Goodie Bag

Celebrate the season with the Four Sigmatic Goodie Bag, a curated collection of swag from the origin...

Ceramic Mug

Get ready for joyful sipping in a large capacity, 15 oz ceramic mug with a bright, orange rim and ma...

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...

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...

Healing Adaptogens Book

Explore the definitive guide to mushrooms and adaptogens with the Healing Adaptogens Book, a trusted...

Focus Capsules

Organic curated blend featuring lion’s mane mushroom, L-theanine, and vitamin B12 to support mental ...

Memory Capsules

Organic curated blend featuring cordyceps mushroom, folate, and turmeric for brain health. Protect y...

Calm Capsules

Organic curated blend featuring reishi mushroom, ashwagandha, and vitamin B6 to reduce stress. Clear...

Coffee and Protein Canister

Keep your coffee and protein fresh with this stainless steel, air tight canister from Four Sigmatic....

Mushroom Cosmetic Bag

This Mushroom Cosmetic Bag is a handmade toiletry and cosmetic bag featuring a mushroom design. It o...