Four Sigmatic Focus Organic Coffee
6.4out of 10
MealFan score Ranked #3 of 6 coffee we scoredSee the full ranking →
Four Sigmatic

Focus Organic Coffee

MealFan pickBest clean organic mushroom coffee if you skip the hype
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protein
0g
Best for
Clean label
Where to buy → · price varies by store
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Independent reviewBased on the product label. No sponsored placement.
Market position

How it compares

Open the full comparison
#3of 6 coffee scored
Category average6.60.2 below average
brekkicold brew coffeeCompare head to head 7.3out of 10 Laird SuperfoodDefend Blend CoffeeCompare head to head 6.4out of 10
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The catch

The lion's mane and chaga amounts per cup are not listed on the label, and at about 14 dollars for a 10 oz bag you pay roughly double regular coffee for a focus claim that human evidence does not clearly support. (source)

The honest take

This is regular organic Arabica coffee with tiny amounts of lion's mane and chaga mushroom extract blended in, and like any black coffee it brews up with zero sugar and essentially zero calories. Each 12 oz cup carries about 150 mg of caffeine, the same as a normal cup, so the real question is whether the mushroom add ins earn the premium. Four Sigmatic does not disclose how many milligrams of lion's mane are in each serving, and the human evidence that coffee cup doses sharpen focus is thin. If you already drink black coffee and want a clean USDA organic bag tested for toxins, it fits, but you are paying roughly double grocery coffee for extracts whose benefit is unproven.
Explore the brand

The Four Sigmatic product guide

8 products reviewed
Four Sigmatic Focus organic creamerFocus organic creamerHonest label review8.2Four Sigmatic Organic proteinOrganic proteinBest organic mushroom plant protein7.7Four Sigmatic Chill Cacao Mix with Reshi MushroomsChill Cacao Mix with Reshi MushroomsHonest label review6.8Four Sigmatic Focus Organic Coffee Latte MochaFocus Organic Coffee Latte MochaHonest label review6.6Four Sigmatic Focus Organic CoffeeFocus Organic CoffeeBest clean organic mushroom coffee if you skip the hypeCurrent review6.4

Nutrition per serving

12 fl oz brewed (about 4 tbsp grounds), ~150 mg caffeine

0Calories
0gProtein
0gCarbs
0gFat
0gFiber
0gSugar
0mgSodium
USDA OrganicNo added sugarGluten freeVeganKeto friendly

Who it's for

✓ Buy it if

Black coffee drinkers who want a clean organic bag and are curious about lion's mane without expecting a proven cognitive boost.

✕ Skip it if

You want a documented nootropic effect or you just want the cheapest organic coffee, since this runs about double the price for undisclosed extract doses.

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Research desk

Compare coffee side by side

Real coffee from our directory, on the numbers that matter. The green check marks the best in each column. Tap a heading to rank them, tick the boxes to put 2 to 4 head to head, or click any product to open its full review.

Product MealFan Score ↕Protein ↕Calories ↕Sugar ↕Sodium ↕
Four SigmaticFocus Organic Coffee this product6.4/100g00g0mg
brekkicold brew coffee 7.3/107g2107g100mg
Laird SuperfoodDefend Blend Coffee 6.4/100g00g0mg
Four SigmaticFocus Organic Half Caf Coffee 6.4/100g0n/a0mg
Magic SpoonLemon Cake 8.2/1013g1400g160mg
Magic SpoonPeanut Butter 8.1/1014g1700g210mg
Health-AdeKombucha Mango Lemonade 4.2/100g8019g0mg
Health-AdeKombucha Strawberry Mango Chili 4.4/100g7717g0mg
PoppiLime 6.5/100g305g0mg
(Poppi)Cream Soda 5.8/100g10618g0mg
OlipopLemon Lime Soda 7.4/100g404g30mg
OLIPOPShirley Temple 7.2/100g404g30mg
bettergoodsSuper Green Smoothie + spirulina 6.2/101g908g35mg
⭐ Four Sigmatic Focus Organic Coffee has the fewest calories and the least sugar of the 12 coffee we compared.
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Your turn

Tried Four Sigmatic Focus Organic Coffee, or weighing it against the others above? Add your honest take. Real shoppers use these reviews to decide what to put in the cart, and it takes a few seconds.

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Where to buy

Four SigmaticAmazonThrive MarketWhole FoodsTarget

Typically about 14 dollars for a 10 oz bag (roughly 26 servings). Prices move with promos and store, so check before you buy. Some links are affiliate links and never change our verdict.

Our sources

Four Sigmatic Focus Ground Coffee (brand site) · Four Sigmatic Focus Ground Coffee Medium Roast · Four Sigmatic Focus Instant Coffee. Nutrition is read from the manufacturer label and named sources, never brand marketing.

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Magic Spoon Peanut Butter
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14g protein
Health-Ade Kombucha Mango Lemonade
Health-Ade
Kombucha Mango Lemonade
0g protein
Health-Ade Kombucha Strawberry Mango Chili
Health-Ade
Kombucha Strawberry Mango Chili
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How we review: scored on the verified label and named sources, never brand marketing. We flag the real tradeoff on every product. Some links are affiliate links; it never changes a verdict. No brand pays to appear here.