Four Sigmatic offers food and beverages specializing in mushroom-based products.

We started back in Finland where saunas outnumber cars, and people love coffee as much as they love nature. Wellness is in our roots, and we believe elevated health should be delicious and almost-magically easy. So we’re upgrading everyday favorites like coffee and protein with the world’s most beneficial ingredients, to support mental focus and clarity, balance stress, and improve overall mental well-being. Making everyday magic by turning the ordinary into the extraordinary.

Tero Isokauppila

Supplements

Four Sigmatic earns mixed-to-positive reviews: many praise its instant coffees, cacao mixes, matcha, and plant-based protein for smooth texture, convenient single-serve packets, and calmer, jitter-free energy or improved focus, while others report weak flavor, gritty/clumpy mixing, and no noticeable functional effects. The brand is lauded for variety and quality ingredients but criticized for polarizing taste (earthy, mushroomy), inconsistent dissolution, and some blends feeling too sweet or bland.

Four Sigmatic

Chai Latte

chill cacao 

Coffee

K cups

Health & Wellness

Drink

Focus Ground Coffee - Dark Roast

Think Organic Instant Coffee with Lion's Mane & Chaga Mushrooms

Organic Plant-Based Protein with Superfoods Creamy Cacao

Mushroom Hot Cacao Mix With Reishi Sweet Cinnamon -- 10 Packets

Ground Coffee With Ashwagandha & Eleuthero Balance

Organic Matcha Latte Mix with Lion's Mane Mushrooms

Calm Cacao, Packets

Plant-Based Organic Protein Powder Sweet Vanilla

Focus Green Tea

Calm Mylk Hot Cocoa

Defend Mushroom Blend

Instant Mushroom Coffee with Lion's Mane

Mushroom Cacao Mix With Reishi

Plant-Based Protein with Superfoods

Superfood Beauty Mix

Superfood Serum With Reishi

Mushroom Golden Latte Mix

Mushroom Hot Cacao Mix

Mushroom Cacao Mix With Cordyceps

Mushroom Coffee Mix With Chaga

Superfood Face Mask With Reishi

Mushroom Sampler Mix

Brow Powder Duo

Beaming Glow Illuminating Powder Fairy Dust

Four Sigmatic Mushroom Cacao Mix With Reishi 10 Packets

Four Sigmatic Plant-Based Protein With Superfoods Repair - Creamy Cacao 21.16oz

Four Sigmatic Mushroom Coffee Mix With Chaga & Cordyceps 10 Packets

Four Sigmatic Mushroom Cacao Mix With Cordyceps 10 Packets

Four Sigmatic Mushroom Coffee Mix With Lion's Mane 10 Packets

Calm Organic Cacao Mix with Reishi Mushroom

Four Sigmatic products