Every ingredient amount is disclosed
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
Full record · 633422038131 · back to the summary

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What this is. We compare what a listing claims against what public records show — label arithmetic, barcode registries, NIH’s label catalog, FDA enforcement data, certification registries, and published research. Every statement below traces to one of those.
What the states mean. Confirmed = an outside source agrees. Contradicted = an outside source disagrees. Caution = something needs explaining. No data = we looked and found nothing — a gap, not a strike.
What it is not. A clean record is not an endorsement and never proof a product works. A thin record is not an accusation. We publish evidence and gaps; the conclusion is yours. Nothing here is medical advice.
Something wrong? Every figure is meant to be checkable — sources are named and linked. Send a correction and we’ll fix the record.
The listing-image panel publishes an amount for each of its 17 listed rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Chaga (Inonotus obliquus) mycelium³ | 148 mg | — | |
| Maitake (Grifola frondosa) mycelium³ | 142 mg | — | |
| Reishi (Ganoderma lucidum s.l.) mycelium³ | 110 mg | — | |
| Cordyceps (Cordyceps militaris) mycelium³ | 100 mg | — | |
| Royal Sun Blazei (Agaricus brasiliensis f. blazei) mycelium³ | 80 mg | — | |
| Enokitake (Flammulina velutipes) mycelium³ | 80 mg | — | |
| Mesima (Phellinus linteus) mycelium³ | 76 mg | — | |
| Lion's Mane (Hericium erinaceus) mycelium³ | 64 mg | — | |
| Turkey Tails (Trametes versicolor) mycelium³ | 48 mg | — | |
| Oyster Mushroom (Pleurotus ostreatus) mycelium³ | 48 mg | — | |
| Artist's Conk (Ganoderma applanatum) mycelium³ | 30 mg | — | |
| Oregon Ganoderma (Ganoderma oregonense) mycelium³ | 30 mg | — | |
| Agarikon (Fomitopsis officinalis) mycelium³ | 30 mg | — | |
| Amadou (Fomes fomentarius) mycelium³ | 20 mg | — | |
| Shiitake (Lentinula edodes) mycelium³ | 20 mg | — | |
| Birch Polypore (Piptoporus betulinus) mycelium³ | 12 mg | — | |
| Split Gill Polypore (Schizophyllum commune) mycelium³ | 12 mg | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a listed “proprietary blend” (legal, but a transparency yellow flag). A label stating no amount at all is non-compliant — a checkable red flag. This panel states amounts; the open question is whether those listed amounts are independently verified and how they compare with relevant research.
vision:google/gemini-flash-1.5 Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
These checks found support in the public record. They confirm specific facts, not the product as a whole.
The panel gives a per-ingredient amount rather than hiding quantities inside a proprietary blend, so each one can be compared to published research.
The brand's store lists this exact barcode as “MyCommunity® Capsules” (variant: 120 Capsules) — identity confirmed across retailer listings.
Open Food Facts resolves 633422038131 to "Host defence mushrooms comprehensive immune support" (My community) — consistent with this listing.
Written reviews grew from 846 to 868 across 2026-02-14 – 2026-06-09 with no single manufactured spike (largest 30-day gain ~14).
Documented concerns
These are documented contradictions or claims that need more evidence. They are separate from missing data.
No contradictions or product-specific cautions were found at this check depth.
Unresolved public record
We looked for these signals but could not settle them from public sources. A gap is not a strike.
USPTO returned multiple live supplement-class records for the exact brand wordmark: Turtle Bear Holdings, LLC, Stamets, Paul. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.
Brand-level context only, not a finding about this product. Fungi Perfecti LLC recalled a different or not-exactly-bound product on 2019-02-28: “Host Defense MycoBotanicals Blood Sugar, 60 ct. bottles, is recalled due to undeclared wheat.” (status: Terminated). The recalled product was: “Host Defense MycoBotanicals Blood Sugar, dietary supplement, 500mg capsules, 60 ct per bottle, serving size 2 capsules per day. UPC: 6 33422 70474 6 (distributed in US) UPC: 8 ” — not necessarily the product on this page. Verify at FDA’s recall database.
We read the full Supplement Facts panel from the listing-image panel (below), but the label doesn’t state a serving weight, so the arithmetic can’t run. A gap in the label’s information, not evidence of a problem.
This record does not currently hold an matched to this exact product public label filing for the exact product. That is a LookCloser coverage gap, not evidence that no filing exists.
The paid catalog links this exact item to a parent listing. Review counts on public product pages may be shared across sizes, flavors, or other variants, so the count history is listing context — not evidence that reviewers received or tested this exact variant.
Exact-listing history records written-review counts from 844 on 2026-02-01 to 868 on 2026-06-09 (net +24). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
What to ask and check
Ask the brand or seller
Is this label filed with NIH’s Dietary Supplement Label Database (DSLD)?
Filing is voluntary, so absence proves nothing — but a filed label puts the full ingredient table on public record where anyone can read it.
Most brands and sellers publish a contact route. A clear answer adds evidence to the record; no answer leaves the question open.
Check for yourself — no one’s permission needed
Compare the panel on the bottle in your hand to the one shown in this record.
Ours was read from listing photos and can contain reading errors. The physical label is the source of truth — if they disagree, tell us and we’ll correct the record.
Scan the barcode on the package and confirm it reads 633422038131.
A mismatch between the barcode on the box and the one on the listing is worth pausing over — it can indicate a different variant, a repack, or a counterfeit.
Check the lot number and expiry on the bottle against any COA you’re given.
A certificate that doesn’t name your lot doesn’t describe what you’re holding.
These are the open questions on this specific record — not a warning about the product, and not a suggestion to buy or avoid it. Getting them answered is how you decide for yourself.
What the listing promises — claim by claim
| Claim | Status | What we found |
|---|---|---|
| Benefit claim “…Species Blend Mushroom Supplement for Immune Support - Herbal Aid with Lion's Mane, Reishi. Chaga…” | Not checked yet We looked for: whether the ingredient doses on the label match the doses used in published research | Ingredient-level evidence for this formula isn’t in our knowledge base yet. Recorded as not checked yet — not as a negative. |
“No evidence located” does not mean a claim is false — it means the seller has not put evidence proportionate to the claim on the public record, and we could not find any. Absence of proof is not proof of absence.
Verifiability profile — 3 of 6 public signals
What this listing gives the public to check. Publishing these signals doesn't prove quality — but withholding them means claims can only be taken on faith.
Identity
| UPC (barcode) — also our record ID | 633422038131 — via source listing UPC |
| Brand | Host Defense |
| Source listing identifier | B002WJ1BZK |
| Retailer listing title | Host Defense MyCommunity Capsules - 17 Species Blend Mushroom Suppleme… show full titleHost Defense MyCommunity Capsules - 17 Species Blend Mushroom Supplement for Immune Support - Herbal Aid with Lion's Mane, Reishi. Chaga, Cordyceps, Turkey Tail & More - 120 Capsules |
| USPTO brand-owner record | Turtle Bear Holdings, LLC · DELAWARE, USA · registration 7337254 · 50 SE Nelson Road, Shelton, WASHINGTON 98584, UNITED STATES |
| USPTO brand-owner record | Stamets, Paul · USA; DELAWARE, USA · registration 2506839 · USA) DBA Fungi Perfecti; P.O. Box 7634, Olympia, WASHINGTON 98507, UNITED STATES |
| USPTO brand-owner record | Stamets, Paul · USA; DELAWARE, USA · registration 5630909 · P.O. Box 7634, Olympia, WASHINGTON 98507, UNITED STATES |
From the label (photo-read)
| Serving size | 2 capsules |
| Servings per container | 60 |
| Net weight | TEN OS OZ (156) MET WOTEREGT |
| Badges printed on pack | NON GMO, CERTIFIED ORGANIC, VEGAN, Certified Corporation, CERTIFIED ORGANIC PROGRAM, GLUTEN FREE, CLIMATE POSITIVE |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Chaga (Inonotus obliquus) mycelium³ | 148 mg | High clearly legible in the photo |
| Maitake (Grifola frondosa) mycelium³ | 142 mg | High clearly legible in the photo |
| Reishi (Ganoderma lucidum s.l.) mycelium³ | 110 mg | High clearly legible in the photo |
| Cordyceps (Cordyceps militaris) mycelium³ | 100 mg | High clearly legible in the photo |
| Royal Sun Blazei (Agaricus brasiliensis f. blazei) mycelium³ | 80 mg | High clearly legible in the photo |
| Enokitake (Flammulina velutipes) mycelium³ | 80 mg | High clearly legible in the photo |
| Mesima (Phellinus linteus) mycelium³ | 76 mg | High clearly legible in the photo |
| Lion's Mane (Hericium erinaceus) mycelium³ | 64 mg | High clearly legible in the photo |
| Turkey Tails (Trametes versicolor) mycelium³ | 48 mg | High clearly legible in the photo |
| Oyster Mushroom (Pleurotus ostreatus) mycelium³ | 48 mg | High clearly legible in the photo |
| Artist's Conk (Ganoderma applanatum) mycelium³ | 30 mg | High clearly legible in the photo |
| Oregon Ganoderma (Ganoderma oregonense) mycelium³ | 30 mg | High clearly legible in the photo |
| Agarikon (Fomitopsis officinalis) mycelium³ | 30 mg | High clearly legible in the photo |
| Amadou (Fomes fomentarius) mycelium³ | 20 mg | High clearly legible in the photo |
| Shiitake (Lentinula edodes) mycelium³ | 20 mg | High clearly legible in the photo |
| Birch Polypore (Piptoporus betulinus) mycelium³ | 12 mg | High clearly legible in the photo |
| Split Gill Polypore (Schizophyllum commune) mycelium³ | 12 mg | High clearly legible in the photo |
Claims printed on the packaging:
“made with organic mushroom mycelium” · “17 SPECIES BLEND” · “GLUTEN FREE & VEGAN” · “DIETARY SUPPLEMENT” · “COMPREHENSIVE IMMUNE SUPPORT” · “Certified Organic” · “The ONLY Mushroom Supplement Brand Founded by Paul Stamets!” · “Building better health since 1980.”
Read by a vision model from 7 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $53.96 checked Jul 25, 2026 — varies by variant/session; price history pending |
| Brand store (hostdefense.com) ↗ | $71.95 variant: 120 Capsules — matching UPC/GTIN |
Brand store hostdefense.com: 41 supplement products (+22 merch items) — for comparison, single-focus brands typically carry 5–30 products; very broad catalogs are common among companies that rebrand ready-made formulas — a pattern note, not a verdict.
Reference links for identification only — LookCloser has no affiliate relationships and earns nothing from any link on this page.
Ingredient science
No knowledge-base entry yet for this formula's active ingredients — entries are added as the KB grows. Absence of a science card is a coverage gap, not a judgment.
Record 633422038131 · built July 25, 2026 · lookcloser.ai · corrections@lookcloser.ai