full reportFull record · 850028418543 · 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.
Every check we ran
Confirmed evidence
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Nothing could be independently confirmed from the available record.
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.
The saved listing evidence does not establish net weight, per-serving dose, servings per container, so the dose claim cannot yet be checked against serving arithmetic. This is a neutral evidence gap, not a pass or strike.
Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.
USPTO returned multiple live supplement-class records for the exact brand wordmark: Hector Pablo Oliva, Oliva, Hector Pablo. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.
This recall is not about the product on this page. Salud Natural Entrepreneur, Inc. recalled a different product on January 29, 2020. FDA has since closed that case. The recalled item was “Nopalina Flax Seed Fiber Capsules, 120 count bottle, UPC 8 90523 00086 7”. FDA recorded the reason as “FDA sampling of senna leaves powder, an ingredient used to manufacture the Nopalina Flax Seed Fiber (powder) and Nopalina Flax Seed Fiber (capsules), tested positive for three types of Salmonella including Salmonella Gam”. Verify at FDA’s recall database.
We have not found a public label filing for this exact product. That is a gap in our records, not evidence that no filing exists.
Check digit passes; no third-party database record found yet. Coverage gaps are common — not a strike.
What to ask and check
Ask the brand or seller
Can you send a clear photo of the full Supplement Facts panel?
It’s the one part of the label required to state what’s inside and how much. A seller who won’t show it before purchase is asking for trust the label would have earned.
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
Scan the barcode on the package and confirm it reads 850028418543.
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 |
|---|---|---|
| Manufacturing claim “…QUALITY MANUFACTURING STANDARDS: Manufactured in a GMP-certified facility with carefully selected ingredients to ensure quality and consistency in every bottle…” | Partly supported We looked for: the facility registration or certificate behind the claim | “GMP-certified” describes factory processes, not what is in the bottle. The claim does not name a certifier or public register that a shopper can check. |
| Benefit claim “NOPA Leaf Psyllium Husk 300 Capsules Natural Fiber Supplement Supports Digestive Health & Regularity Non-GMO, Gluten Free…” | 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 — 2 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 | 850028418543 — via source listing UPC |
| Brand | Nopalina |
| Source listing identifier | B0GVVV94W1 |
| Retailer listing title | NOPA Leaf Psyllium Husk 300 Capsules Natural Fiber Supplement Supports… show full titleNOPA Leaf Psyllium Husk 300 Capsules Natural Fiber Supplement Supports Digestive Health & Regularity Non-GMO, Gluten Free |
| USPTO brand-owner record | Hector Pablo Oliva · USA; ILLINOIS, USA · registration 3700698 · hierbasnat@hotmail.com, 2092 N. Milwaukee Ave., 1st Floor, Chicago, ILLINOIS 60647, UNITED STATES |
| USPTO brand-owner record | Oliva, Hector Pablo · USA; ILLINOIS, USA · registration 3700684 · 2092 N. Milwaukee Ave., 1st Floor, Chicago, ILLINOIS 60647, UNITED STATES |
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $10.99 checked Sep 03, 2026 — varies by variant/session; price history pending |
Official brand domain: nopalina.com. This storefront does not expose a complete public catalog count.
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 850028418543 · built September 03, 2026 · lookcloser.ai · corrections@lookcloser.ai