What it is
Phellinus igniarius, also known as willow bracket fungus, is a medicinal mushroom supplement. It is utilized to bolster immune system resilience.
Supplement · Mushroom
Phellinus igniarius
1000 mg · vegan · gluten-free · 90 caps
frequent infectionslow-immunityslow-recovery immune systemlymphatic systemgut
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How it works
This mushroom contains beta-glucans and other polysaccharides that interact with immune cells. It modulates immune responses, potentially enhancing the activity of macrophages and natural killer cells.
Who should take it
Adults looking to address frequent infections, low immunity, slow recovery. Particularly relevant for people who prefer a targeted single ingredient and who have ruled out an underlying condition that needs medical care first.
Avoid / careful
Pregnant or nursing women without clinician oversight. People on prescription medication affecting the same pathway should consult a doctor before combining. Side effects are uncommon at recommended doses but mild GI upset can occur when starting.
When to take it
Morning
Noon
Evening
Night
How to take it
With food
Empty stomach
Before food
FAQs
Frequently asked
How long does it take to see results from Phellinus igniarius?
Immune resilience effects are typically noticeable within 2 to 6 weeks of consistent daily dosing.
Can Phellinus igniarius be taken with other supplements?
Yes, it can be layered into a broader protocol. Consult a healthcare provider if you are on prescription medications.
What is the primary active compound in Phellinus igniarius?
While it contains various bioactive compounds, its immunomodulatory effects are largely attributed to its rich polysaccharide content, particularly beta-glucans.
Research
6 studies · 2010–2024
Evidence grade
ABCD
C · C · emerging-to-moderate human evidence for immune resilience
From the blog
Editorial notes
SacredBod's longer take on Phellinus igniarius — context the structured blocks above don't capture.
About Phellinus igniarius
Phellinus igniarius is a mushroom supplement used to support immune resilience. Willow bracket fungus for immune resilience. It is available in capsule form and dosed for adults in India and internationally. As a mushroom-tradition entry in the SacredBod catalog, it is positioned as a single-ingredient option that can be used on its own or layered into a broader protocol. Phellinus igniarius works through the mechanisms characteristic of its class — see the mechanism and research sections for detail. It primarily acts on the immune system, lymphatic system, and effects are dose-dependent, typically becoming measurable within 2-6 weeks for immune resilience. Consistency matters more than dose size for this category.
Evidence
Phellinus igniarius carries an evidence grade of C in the SacredBod catalog, reflecting emerging human evidence for immune resilience. Willow bracket fungus for immune resilience. Benefits are cumulative rather than immediate, typically becoming noticeable within 2-6 weeks for immune resilience, and individual response varies.
Dosing
A typical dose is 1000 mg, taken with food, usually in the morning. Start at the lower end, assess tolerance, and stay consistent; more is not automatically better.
Cautions
Pregnant or nursing women without clinician oversight. People on prescription medication affecting the same pathway should consult a doctor before combining. Side effects are uncommon at recommended doses but mild GI upset can occur when starting.
Who it’s for
Adults looking to address frequent infections, low immunity, slow recovery. Particularly relevant for people who prefer a targeted single ingredient and who have ruled out an underlying condition that needs medical care first.
As part of the Mushroom category, Phellinus igniarius can be used on its own or layered into a broader protocol — see the Goes with panel for evidence-aligned pairings.
Added to your stack.