Whole-food functional mushroom powders. USDA Organic, third-party lab tested, made in California.
Functional mushrooms have been used for thousands of years across cultures. Cosmic distills what worked — Lion's Mane, Reishi, Cordyceps, Chaga, Turkey Tail — into clean, organic powders backed by lab certificates.
No psychoactives. No synthetics. No theater.
Lion's Mane stimulates Nerve Growth Factor — the protein behind memory, focus, and neural plasticity. The foundation of every Cosmic blend.
Cordyceps oxygenates. Reishi steadies. Stack them and you operate at a different altitude — without crashes, jitters, or borrowed energy.
Chaga and Turkey Tail rebuild the systems modern life depletes — immune, gut, adrenal. A holistic baseline, not a stimulant.
We launched with the two products we use every day — not a twelve-SKU catalog. Whole food, no extracts, no filler. Third-party lab tested. COAs published with every batch.
Certified Organic Mushroom Powder
“The smartest mushroom in the kingdom.”
Single-species Lion's Mane. Whole food, no extracts, no filler. Tested for heavy metals. Grown in Southern California.
Organic Mushrooms & Adaptogens
“The Cosmic foundation blend.”
Four mushroom species — Lion's Mane, Cordyceps, Reishi, Chaga — plus 250mg of Ashwagandha (KSM-66) per serving.
The functional mushroom category is crowded. We narrowed to four species with the strongest research base and the cleanest extraction profile. Sourced from US growers we audit personally.
Hericium erinaceus
Stimulates Nerve Growth Factor (NGF). The protein behind memory, neural plasticity, and focus. The cognitive backbone of every Cosmic blend.
Ganoderma lucidum
The 'mushroom of immortality.' Adaptogenic, parasympathetic-leaning. Smooths stress response without sedation.
Cordyceps militaris
ATP and oxygen utilization. Used by elite athletes for endurance. Cleaner than caffeine, no crash.
Inonotus obliquus
Among the highest ORAC (antioxidant) values of any food. Foundational immune and cellular support.
New batch drops, lab reports, and the occasional founder note. One email at a time — never more than once a month.
