Which Is Better for Energy and Focus?

A mere few years ago, the idea of mushroom coffee was enough to raise eyebrows. Today, this blend—typically regular coffee mixed with functional mushrooms like reishi and lion’s mane—is a mainstream alternative that promises fewer jitters and better focus. But do these claims hold up?

Experts say that when it comes to energy and concentration, both options offer benefits—but the best choice depends on your goals.

Both regular and mushroom coffee can give you an energy lift, but in different ways. If you want a quick boost, regular coffee may be your best bet.

Coffee—whether regular or mushroom—contains caffeine, which isn’t a true energy source but “feels that way because it masks fatigue,” said Los Angeles-based dietitian Maggie Moon, MS, RD, author of The MIND Diet: 2nd Edition. However, regular coffee typically includes more caffeine than mushroom coffee, since mushrooms replace some coffee beans. That higher caffeine content could give regular coffee an edge when it comes to short-term alertness—caffeine generally kicks in within a few minutes of consuming it and peaks within 15 minutes to 2 hours, according to Moon.

On the other hand, mushroom coffee may offer a steadier, more holistic sense of vitality. “Mushrooms don’t act like stimulants,” Daoust said. “Instead, certain species may support cellular energy, oxygen use, and stress resilience, which can help people feel more balanced compared to coffee alone.”

Specifically, research suggests that Cordyceps militaris, for example, may enhance aerobic performance, while Daoust said reishi (Ganoderma lucidum) may help reduce feelings of physiological overload, potentially contributing to a more stable energy level.

For quick mental sharpness, regular coffee may have the advantage simply because it contains more caffeine. 

“Caffeine has been shown to improve attention and mood when consumed in low-to-moderate amounts that are about equal to 1 to 3 cups of regular coffee,” Moon said.

But mushroom coffee still provides some caffeine, plus possible cognitive benefits. Much of the research has focused on lion’s mane, Daoust said. Studies suggest that it may support memory, attention, neuroplasticity pathways, and resistance to cognitive fatigue. A 2023 paper, for example, found that just one dose of lion’s mane improved mental task speed and reduced subjective stress in healthy young adults.

In moderation, both regular coffee and mushroom-enhanced coffee are safe for most people—but each has considerations. “Certain groups—including people with anxiety disorders, insomnia, GERD, uncontrolled high blood pressure, specific heart conditions, or a high sensitivity to caffeine—may react more strongly to caffeine,” Megan Byrd, RD, creator of Coffee Copycat, told Health.

As for mushroom coffee, Daoust said research hasn’t identified any major side effects, but some people should still be cautious about consuming it. Those with mushroom allergies, people taking immune-modulating medications, pregnant or breastfeeding women, and anyone with complex medical conditions should consult their healthcare provider before adding it to their routine, she said.

If you’re concerned about product safety, Daoust recommends choosing blends made with U.S.-grown, rigorously tested whole-mushroom ingredients. Check labels or contact manufacturers to vet individual products.