Rooted in
Transparency
We started NüShroom because we were tired of the supplement industry hiding behind proprietary blends and cheap fillers. Built in Charleston, SC, we believe you deserve to know exactly what you are putting into your body.
Clinical-Grade Integrity.
Our journey began with a simple question: Why are most mushroom supplements on the market just ground-up oats and rice with a fraction of the actual active compounds? We set out to change that — by sourcing standardized mushroom extracts, using dual-extraction and fermentation to maximize bioavailability, and publishing every Certificate of Analysis so you can verify exactly what's in your bottle.
No Compromises
We partner directly with organic farmers to source verified, standardized mushroom extracts. No mycelium-on-grain fillers. No hidden grain starch. Every formula is processed — through extraction, fermentation, or full-spectrum blending — for maximum potency.
Full Transparency
We publish our Certificates of Analysis (COAs) for every batch so you can independently verify the beta-glucan content and purity.
The NüShroom Standard.
Every decision we make is guided by three non-negotiable principles.
Sustainability First
We source exclusively from organic, sustainable farms using natural substrates — never grain-based lab cultivation.
Science-Backed Only
Every formulation is based on peer-reviewed clinical research. We only include compounds with documented efficacy at meaningful doses.
Quality Obsessed
We never compromise on extraction methods, purity testing, or ingredient sourcing. If it doesn't meet our standard, it doesn't ship.
The Industry Problem.
The functional mushroom industry has a transparency crisis — and most consumers don't know it.
Mycelium on Grain
Up to 80% of mushroom supplements use 'mycelium on grain' — a cheap method that results in mostly grain starch, not active mushroom compounds.
Proprietary Blends
Most brands hide ingredient amounts behind 'proprietary blend' labels, making it impossible to know if you're getting a therapeutic dose of anything.
No Testing
Many supplement brands never verify potency or test for heavy metals and contaminants. You're taking them at their word.