Mushroom Complex — 10 Functional Mushrooms
- Ten mushrooms in one capsule — a full-spectrum blend of functional mushrooms traditionally valued for immune support and everyday resilience
- Immune & antioxidant support — rich in beta-glucan polysaccharides and antioxidants, the compounds mushrooms are most studied for
- Focus & adaptogenic balance — lion's mane for mental clarity, plus adaptogenic mushrooms to support a normal response to occasional stress
The research on the ingredients
Functional mushrooms have been studied for their immune-supporting polysaccharides and, in the case of lion's mane, their compounds of interest for cognition. The findings below describe what the peer-reviewed literature reports — including where it is still emerging. Everyone responds differently, and these statements have not been evaluated by the FDA.
2020: A peer-reviewed review described the immune-supporting beta-glucan polysaccharides found across medicinal mushrooms, including reishi, maitake, shiitake, turkey tail, and chaga.
Venturella et al., International Journal of Molecular Sciences, 2020 — review of medicinal mushrooms and their bioactive compounds, focusing on the beta-glucans studied for immune modulation.
2025: In a randomized, double-blind, placebo-controlled study in healthy adults, lion's mane showed task-specific cognitive benefits, adding to an emerging body of research on the mushroom and mental performance.
Surendran et al., Frontiers in Nutrition, 2025 — placebo-controlled study of Hericium erinaceus (lion's mane) on cognition and mood in healthy adults. Effects were task-specific rather than global; research on lion's mane and cognition is ongoing.
2012: In a randomized, double-blind, placebo-controlled trial, a standardized ashwagandha-class adaptogen reduced stress-scale scores and cortisol — illustrating how adaptogenic ingredients are studied for supporting a normal stress response.
On adaptogenic mushrooms: reviews describe how adaptogenic fungi such as reishi and cordyceps are studied for supporting the body's balance during periods of occasional stress and for supporting energy and stamina.
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Grounded in real research.
Functional mushrooms and their polysaccharide and antioxidant compounds have been studied in peer-reviewed research for their potential to support immune function, everyday resilience, and — for lion's mane — mental focus. Earthbound's Ground Provisions are built and formulated on that science.
Ten Mushrooms
A full-spectrum blend of ten functional mushrooms in one daily capsule.
Immune Support
Rich in the beta-glucan polysaccharides mushrooms are most studied for.
Focus & Clarity
Lion's mane brings support for mental focus and clarity.
Adaptogenic Balance
Reishi and cordyceps support a normal response to occasional stress.
*Based on peer-reviewed research, results may vary
Ten mushrooms, thousands of years' wisdom
Traditional healers reached for medicinal mushrooms for thousands of years, and modern research has spent decades studying the compounds behind that tradition — especially the beta-glucan polysaccharides these fungi share, which are the focus of most immune-support research. This blend brings ten of them together in one capsule, from immune-supporting reishi and turkey tail to cordyceps for stamina and lion's mane for focus.
Rather than a single mushroom at a high dose, it's built as a broad daily foundation — a wide spectrum of mushroom compounds in one simple habit. It's for anyone who wants the everyday support of functional mushrooms without keeping ten jars of powder in the cupboard.
- Ten functional mushrooms for broad-spectrum daily support
- Immune and antioxidant support from studied mushroom compounds
- Lion's mane for focus, cordyceps for stamina
