At a glance
- Lion's Mane has the strongest human evidence of the three, including randomised placebo-controlled trials.
- In one trial, improvements faded once participants stopped taking it — consistency matters more than dose.
- Chaga's cognitive evidence is animal-based. Its role here is antioxidant capacity.
- Cordyceps has long traditional use and mostly animal research for cognitive effects.
- It still contains caffeine. The mushrooms are added alongside coffee, not instead of it.
If your afternoon dip arrives like clockwork, or a third coffee leaves you wired but no more focused, the issue usually is not caffeine itself — it is caffeine on its own. That is the gap mushroom coffee aims at: the same Arabica ritual, with three functional mushrooms added.
Here is what the research actually says about each one, and where it stops.
Lion's Mane: the best-evidenced of the three
Of the three mushrooms in the blend, Lion's Mane (Hericium erinaceus) has the strongest human clinical evidence for cognitive support.
Mechanistically, it contains two groups of compounds researchers are interested in — hericenones and erinacines — which may stimulate production of nerve growth factor, a protein involved in maintaining neurons.
In a randomised, double-blind, placebo-controlled trial, adults aged 50 to 80 with mild cognitive impairment took the extract for 16 weeks and showed improved cognitive performance compared with placebo. Notably, improvements declined once participants stopped — which is why Lion's Mane is best taken consistently rather than occasionally.
Worth being clear: that trial was in people with existing mild cognitive impairment. Whether the same effects appear in healthy adults is a separate question, and one with less evidence behind it.
Chaga: antioxidant capacity
Chaga (Inonotus obliquus) grows as a dark, charcoal-like mass on birch trees. It has one of the highest ORAC values — a measure of antioxidant capacity — among studied mushrooms.
It has not shown the direct cognitive effects Lion's Mane has in human studies. Its role in this blend is antioxidant support rather than focus. Animal research has reported improved maze performance in subjects with memory impairment, apparently via reduced oxidative stress, but that is animal data and should be read as such.
Cordyceps: traditional use, limited human data
Cordyceps has centuries of use in traditional Eastern practice, historically valued for stamina.
More recent research suggests it may support both physical and mental energy, though most current evidence for cognitive effects comes from animal studies rather than large human trials. A broader review of medicinal mushrooms and cognition included several Cordyceps species among those studied for memory, attention and mood outcomes.
How the three work together
Lion's Mane targets cognition and has the human data. Chaga contributes antioxidant capacity. Cordyceps supports energy and stamina, mainly on traditional use. All three ride along with the caffeine in your usual cup.
What people use it for
Focus. Lion's Mane's link to nerve growth factor and its clinical record make it a common choice among people looking for sustained mental clarity.
Steadier energy. Cordyceps' traditional role in stamina, alongside the caffeine you were drinking anyway.
Antioxidant support. Chaga's antioxidant capacity, supporting long-term wellness beyond the morning itself.
One thing worth saying plainly
Mushroom coffee still contains caffeine. If jitters and crashes are your problem, the mushrooms will not remove the caffeine causing them — you would need less coffee for that. What the blend offers is added functional ingredients alongside the caffeine, not a replacement for reducing it.
Who it suits
- Coffee drinkers who want more from a cup they are already drinking
- People looking for sustained mental clarity through the working day
- Anyone curious about functional mushrooms but not ready to take them separately
Contains caffeine. Speak to your doctor before use if you are caffeine-sensitive, pregnant, nursing, or managing a medical condition.
See Cures For Life Mushroom Coffee
Frequently asked questions
Does mushroom coffee still contain caffeine?
Yes. It is made with real Arabica coffee. The mushroom extracts are added alongside the coffee, not used as a replacement.
Does it taste like mushrooms?
No. The extracts are processed to blend with the coffee, giving a full-bodied coffee flavour without an earthy taste.
Which mushroom has the strongest research?
Lion's Mane, including randomised placebo-controlled trials in adults with mild cognitive impairment. Chaga and Cordyceps have less human data.
How do I prepare it?
Mix one serving with 8 to 10 oz of hot water and stir. It also works as iced coffee, with creamer or sweetener as you prefer.
How long before I notice anything?
The Lion's Mane trial ran 16 weeks. Consistency over weeks matters more than any single cup, and individual responses vary.
References
- Mori K, Inatomi S, Ouchi K, et al. Improving effects of the mushroom Yamabushitake (Hericium erinaceus) on mild cognitive impairment: a double-blind placebo-controlled clinical trial. Phytother Res. 2009;23(3):367-372.
- Docherty S, Doughty FL, Smith EF. The acute and chronic effects of Lion's Mane mushroom supplementation on cognitive function, stress and mood in young adults. Nutrients. 2023;15(22):4842.
- Géry A, Dubreule C, André V, et al. Inonotus obliquus — from folk medicine to clinical use. J Tradit Complement Med. 2018;8(4):483-488.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Contains caffeine. Consult your healthcare provider before use if you are sensitive to caffeine or have a medical condition.
