RYZE Dark Roast Mushroom Coffee: Ingredients, Taste & Caffeine

RYZE Dark Roast Mushroom Coffee is an instant coffee blend with approximately 90 mg of caffeine per serving. It combines instant coffee, RYZE's six-mushroom Super6™ blend and three prebiotic fibers. The brand positions it as a bolder, more coffee-forward option than Medium Roast.

The real question is whether its stronger caffeine level and flavor profile suit the kind of coffee you want. Here's a closer look at the label, the practical differences and what to check before buying.

If you are new to this category, our RYZE Mushroom Coffee beginner guide explains the basics. Product details here are taken from RYZE's published nutrition label and product page.

RYZE's updated ingredient list, effective September 22, 2026, has three groups. The label names the ingredients, but doesn't provide a separate milligram amount for each mushroom.

• Instant coffee: the familiar coffee base and the main reason Dark Roast contains caffeine.
• RYZE Super6™ mushroom blend: Cordyceps, Lion's Mane, Reishi, Shiitake, Turkey Tail and King Trumpet. RYZE lists 2,000 mg for the combined blend per serving—not 2,000 mg of each individual mushroom.
• Prebiotic blend: acacia fiber, inulin fiber and tapioca fiber. These are added plant-derived fibers, not a substitute for a varied diet.

RYZE promotes these ingredients for energy, focus and digestive wellness. Those are the manufacturer's product-positioning claims; the ingredient list alone can't establish that an individual will experience those outcomes.

For more ingredient-level context, see our separate RYZE Mushroom Coffee ingredients guide, which focuses on Medium Roast.

These figures are for the current manufacturer's 1 tablespoon (6 g) serving; a direct-to-consumer bag is listed as 30 servings. Packaging and formulas can change, so check the label on the bag you receive.

Source: RYZE Dark Roast Nutrition Facts and Ingredients.

RYZE Dark Roast has about 90 mg of caffeine in one 6 g serving. For comparison, RYZE Medium Roast has about 50 mg per serving. That makes Dark Roast a notably higher-caffeine choice within the brand's coffee range.

The numbers are tied to the stated serving. Using extra powder changes the total caffeine you're consuming, and drinks such as tea, soda and other coffees also contribute to your daily intake.

If caffeine is your main concern, our RYZE caffeine guide compares the options in more detail. If you're sensitive to caffeine or have medical concerns, consider advice from a qualified healthcare professional.

RYZE describes Dark Roast as full-bodied and robust, with chocolate notes. That's a useful description of the flavor the brand is aiming for, but it isn't the same as a firsthand tasting result.

Because the product is an instant coffee-and-mushroom blend, it may not taste exactly like freshly brewed dark roast. How much liquid you use, whether you add milk and how thoroughly you mix it can all affect the experience.

If you're used to regular black coffee, expect to experiment with strength. If you usually add milk or creamer, starting with the instructions on the bag and adjusting from there is the more practical approach.

Both products have six named mushrooms and a prebiotic fiber blend. The biggest differences for most buyers are their caffeine amounts and how RYZE describes the flavor.

Consider Dark Roast if you prefer a stronger coffee profile and are comfortable with its caffeine. Consider Medium Roast if one reason you're looking at mushroom coffee is to reduce your caffeine intake.

Comparison sources: Dark Roast label and Medium Roast label.

Dark Roast is instant, so you don't need a coffee machine. RYZE's preparation help recommends mixing one tablespoon with 6 oz of hot water or milk; its product page also describes serving it with hot or cold water. Follow the directions on your particular package if they differ.

1. Check the serving amount on your bag.
2. Add the powder to a mug and stir it with a little water until evenly mixed.
3. Top up with the recommended amount of hot water or milk, and stir again.
4. For an iced drink, mix well before pouring over ice.

Clumping or settling can happen with instant blends; a spoon or small frother helps. See RYZE's Dark Roast preparation guidance for the manufacturer's method. For cold-water and milk tips, our RYZE preparation guide covers the process in more detail.

Two shoppers can pay different amounts for what appears to be the same coffee, simply because the package sizes or order terms differ.

• Serving count: RYZE's direct product page lists a 30-serving bag. Check the serving count on any retailer listing before comparing prices.
• Cost per serving: compare the final checkout total divided by the servings, not just the headline sale price.
• Subscription terms: check the refill price, shipping frequency and cancellation policy before selecting a recurring order.
• Caffeine tolerance: 90 mg per serving is not a low-caffeine coffee. Consider your other caffeine sources as well.
• Claims versus evidence: the ingredient list is useful, but it doesn't guarantee particular focus, gut-health or energy results.

Our RYZE subscription guide explains recurring billing, and our RYZE discount code and deals page covers offer eligibility and checkout details. Offers change, so always confirm the final terms on RYZE's website.

Does RYZE Dark Roast contain real coffee?

Yes. RYZE lists instant coffee as the first ingredient. Dark Roast isn't a caffeine-free mushroom drink.

How much caffeine is in RYZE Dark Roast?

Approximately 90 mg per standard 1-tablespoon (6 g) serving, according to the manufacturer's current label.

Is Dark Roast stronger than RYZE Medium Roast?

In caffeine terms, yes. Dark Roast has roughly 90 mg per serving compared with about 50 mg for Medium Roast. RYZE also markets Dark Roast as the bolder-flavored coffee.

Does RYZE Dark Roast contain sugar?

The manufacturer's current nutrition label lists 0 g total sugars per serving. Adding sweetened milk, creamer or syrup changes your finished drink.

Can you make Dark Roast with milk or ice?

Yes. The instant powder can be mixed with water or milk and prepared as an iced drink. Stir thoroughly to reduce clumps.

Are the six mushrooms listed individually by amount?

No. RYZE identifies the six mushrooms and provides a combined 2,000 mg Super6™ quantity, but not a separate amount for each individual species.

RYZE Dark Roast is the option to look at if you want a more traditional coffee direction within RYZE's mushroom coffee range. The practical trade-off is its caffeine: around 90 mg per serving versus Medium Roast's roughly 50 mg.

Its ingredient list and nutrition label are fairly easy to compare, but taste is personal and marketing claims shouldn't replace your own judgment. Check serving size, current package details and recurring-order terms before buying.

Editorial note: This guide is based on manufacturer documentation reviewed November 4, 2026. It is not a firsthand product test. Product formulas and offers can change. Some site links may be affiliate links; see our Affiliate Disclosure.