Wild Brew Organic Mushroom Coffee (120g, $39.99 AU) delivers a clean alternative to standard coffee: three clinically-studied mushrooms — lion's mane, cordyceps, and reishi — combined with organic Arabica coffee at roughly $1.33 per serve. It is not a decaf product; it contains coffee and caffeine. The functional mushroom dose per serve is not disclosed on the label, which is the key limitation versus single-mushroom supplements where dosage is verified. The supporting evidence for each mushroom is real but separate from this product: Mori K et al. (2009, Phytother Res) on lion's mane NGF and cognitive function (n=30); Xu YF (1992, Chin Trad Herb Drugs) on cordyceps exercise capacity; Wachtel-Galor S (2011, Herbal Medicine) reviewing reishi immune function. Wild Brew suits people who want a morning coffee upgrade with functional mushroom exposure, not a therapeutic supplement dose. We have sourced this product and will update with a scored review when our assessment is complete.
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Review status: This article is evidence-based, drawing on brand specifications, published clinical research, and verified Amazon AU listing data.
Products Reviewed
Wild Brew Organic Mushroom Coffee
Wild Brew Organic Mushroom Coffee
What it claims:
Wild Brew claims that combining lion's mane, cordyceps, and reishi with organic coffee delivers cognitive clarity, sustained energy, and immune support as part of a daily morning ritual.
What the evidence says:
Lion's mane NGF stimulation is documented in Mori K et al. (2009, n=30, p<0.001 MMSE improvement). Cordyceps exercise capacity improvement: Xu YF (1992). Reishi immune modulation: Wachtel-Galor S (2011 review). However, these studies used isolated, standardised extracts at specific doses. Wild Brew does not disclose per-serve mushroom quantities, making direct extrapolation from clinical evidence uncertain.
scored
Three clinically-studied mushrooms plus organic Arabica — the most convenient mushroom coffee blend available on Amazon AU.
Wild Brew Organic Mushroom Coffee
- Lion's mane, cordyceps, and reishi blend
- Organic Arabica coffee base
- 120g (approx. 30 serves) — $1.33/serve
- No artificial flavours or preservatives
- AUD $39.99 on Amazon AU
- Three evidence-backed mushrooms (lion's mane, cordyceps, reishi) in one product
- Real Arabica coffee base — drinks like coffee, not like a health product
- Organic certification on all ingredients
- No artificial additives, fillers, or sweeteners
- Strong Amazon AU availability and Prime shipping
- Mushroom dose per serve is not disclosed — cannot verify therapeutic threshold
- Not a substitute for a single-mushroom supplement if a specific dose is required
- Contains caffeine — not suitable for those avoiding stimulants
We've researched this product using publicly available brand specifications, published research on its active ingredients, and verified Amazon AU listing data. Physical testing is in progress and scored criteria will follow.
Score pending · Research-based analysis.
| Factor | Wild Brew Mushroom Coffee | Standard Arabica Coffee | Single-Mushroom Supplement |
|---|---|---|---|
| Functional mushrooms | Lion's mane, cordyceps, reishi | None | One mushroom (e.g. lion's mane only) |
| Mushroom dose per serve | Undisclosed | N/A | Stated on label (e.g. 750–1,000mg) |
| Caffeine | Yes — Arabica base | Yes | None (supplement capsule) |
| Form | Ground coffee blend | Ground/instant coffee | Capsule or powder |
| Evidence base | Indirect — individual mushroom studies | Caffeine well-studied | Direct — specific extract studies |
| Best for | Morning coffee upgrade with mushroom exposure | Daily caffeine ritual only | Targeted therapeutic dose of one mushroom |
| AUD price per serve | ~$1.33 (120g / 30 serves) | ~$0.40–$1.50 | ~$1.00–$2.50 per dose |
| Amazon AU availability | Yes — Prime delivery | Yes | Varies by brand |
What Is Wild Brew Mushroom Coffee?
Wild Brew is an Australian mushroom coffee brand that combines organic Arabica coffee with three functional mushrooms — lion's mane, cordyceps, and reishi — in a single blend. It is designed as a daily coffee substitute or addition, not as a targeted supplement.
The product is available in a 120g format on Amazon AU, which delivers approximately 30 serves at a cost of $1.33 per serve — comparable to a mid-range specialty coffee and competitive against other functional mushroom coffee blends in the Australian market.
The blend uses organically certified ingredients across both the coffee and mushroom components. It is not instant coffee — it is a ground blend intended for espresso machines, stovetop brewers, or a French press.
The Mushroom Evidence: What the Research Actually Says
Each mushroom in the blend has genuine clinical evidence — but the evidence is for isolated, standardised extracts at specified doses, not for a blend-based coffee product at undisclosed doses.
Lion's mane (Hericium erinaceus): Mori K et al. (2009, Phytother Res) found significant improvement on the Mini-Mental State Examination (MMSE) in 30 participants taking 1,000mg of H. erinaceus daily for 16 weeks versus placebo (p less than 0.001). The mechanism is stimulation of nerve growth factor (NGF) biosynthesis. A second study by Nagano M et al. (2010, Biomed Res) found reduced anxiety in perimenopausal women over four weeks.
Cordyceps sinensis: Xu YF (1992) documented improved exercise oxygen utilisation in Chinese athletes. The mechanism proposed is enhanced ATP synthesis and oxygen delivery. Effect sizes were moderate.
Reishi (Ganoderma lucidum): Wachtel-Galor S (2011, Herbal Medicine review) summarised immune modulation evidence including T-cell and NK-cell activity. Gao Y et al. (2004, J Med Food, n=41) showed positive immune function changes.
The limitation with Wild Brew specifically: none of these studies are for blend products, and Wild Brew does not disclose how many milligrams of each mushroom extract are present per serve. Without dosage disclosure, quantifying whether you're in a clinically relevant range is not possible.
Who Wild Brew Mushroom Coffee Is For
Wild Brew suits people who are curious about functional mushrooms but don't want to add multiple supplement capsules to their routine. If your goal is to replace morning coffee with something that provides potential cognitive and energy benefits beyond caffeine, this is one of the more enjoyable ways to do it.
It is not the right product if you need a verified therapeutic dose of a specific mushroom for a clinical outcome. For that, a single-mushroom standardised extract supplement with a disclosed dose (KSM-66 ashwagandha, lion's mane 750–1,000mg extract, cordyceps 1,200mg) will provide more assurance than any blend-based product.
Wild Brew is also not suitable for caffeine-sensitive individuals, pregnant or breastfeeding people, or anyone who should avoid coffee for medical reasons — the product contains Arabica coffee and the associated caffeine load.
Frequently Asked Questions
8 questionsDoes Wild Brew mushroom coffee actually work?
The individual mushroom ingredients have documented evidence: lion's mane for cognitive function (Mori K et al., 2009), cordyceps for exercise capacity (Xu YF, 1992), and reishi for immune modulation (Wachtel-Galor S, 2011). However, Wild Brew does not disclose the per-serve mushroom dose, which makes it impossible to confirm whether each serve reaches a clinically relevant threshold. The product is best viewed as a low-friction way to include functional mushrooms in a morning routine, rather than a supplement with a guaranteed therapeutic dose.
How much lion's mane is in Wild Brew?
Wild Brew does not disclose the specific milligram dose of lion's mane per serve. The clinical research on lion's mane cognitive effects (Mori K et al., 2009) used 1,000mg of standardised extract daily. Without knowing the dose in Wild Brew, it is not possible to confirm whether each serve reaches this threshold. This is the primary limitation of blend-based mushroom coffee products compared to single-mushroom supplements.
Is Wild Brew mushroom coffee organic?
Yes. Wild Brew uses certified organic Arabica coffee and certified organic mushroom extracts. The product contains no artificial flavours, colours, or preservatives.
Does Wild Brew mushroom coffee have caffeine?
Yes. Wild Brew is a coffee product with an Arabica coffee base and contains the caffeine naturally present in coffee. It is not a decaffeinated product. If you are caffeine-sensitive or avoiding caffeine for health reasons, this product is not suitable.
How do you prepare Wild Brew mushroom coffee?
Wild Brew is a ground coffee blend that can be prepared in any coffee brewing method: espresso machine, stovetop Moka pot, French press, or pour-over. It is not instant powder. Recommended ratio is approximately 4g (one heaped teaspoon) per 150–200ml of water. Grind consistency should match your brewing method — medium for French press, fine for espresso.
How does Wild Brew compare to Four Sigmatic mushroom coffee?
Both Wild Brew and Four Sigmatic use functional mushroom blends with organic coffee. Four Sigmatic typically discloses mushroom extract doses on their products (usually 250mg per mushroom per serve). Wild Brew does not disclose per-serve doses. Four Sigmatic is imported to Australia through distributors and costs more per serve. Wild Brew is available directly on Amazon AU with Prime delivery and is competitively priced at $1.33 per serve.
Can I drink Wild Brew mushroom coffee every day?
Yes, daily use is the intended application. The functional mushrooms in the blend — lion's mane, cordyceps, and reishi — are generally considered safe for daily consumption at typical food-supplement doses, and are used daily in the studies cited. As with any caffeine product, daily intake should be appropriate for your individual caffeine tolerance. No adverse interactions with common medications have been documented for these three mushrooms at food-supplement doses, though medical advice applies if you take immunosuppressants or anticoagulants.
Where can I buy Wild Brew mushroom coffee in Australia?
Wild Brew Organic Mushroom Coffee is available on Amazon AU with Prime delivery to most Australian addresses. It is the most accessible verified listing for this product in Australia. Some health food retailers and specialty grocery stores also stock mushroom coffee blends, though Wild Brew's availability in physical retail stores varies by region.
Our Research Framework
Every product on this site is assessed against the same criteria — brand specifications, published clinical evidence, and verified Australian availability. We don't accept free products. Full methodology →