Full record · lc-e1ca19cf · back to the summary
Turmeric Curcumin Supplement - 95% Curcuminoids with Organic Turmeric & BioPerine Black …
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How to read this report
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.
What the label discloses
The listing-image panel publishes 3 separately quantified rows and 1 combined blend total. Ingredients inside a blend do not have separate amounts.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Turmeric Curcumin Complex | 1950 mg | — | |
| Organic Turmeric (Curcuma longa)(root) | 1800 mg | — | |
| Turmeric Extract (95% Curcuminoids) (Curcuma longa)(root) | 150 mg | — | |
| BioPerine® (Black Pepper Extract) (Piper nigrum)(fruit) | 10 mg | — |
FDA rules (21 CFR 101.36) require the amount of each dietary ingredient per serving unless hidden in a declared “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 declared amounts are independently verified and how they compare with relevant research.
vision:google/gemini-flash-1.5 Amounts are shown as declared panel data, not independently lab-tested contents.
Every check we ran
Ingredient amounts are hidden inside a blend
The panel lists “Turmeric Curcumin Complex” as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.
Registered in NIH's supplement label database (DSLD)
Label #277240 “Turmeric Curcumin with BioPerine” (Nature's Nutrition), entered 2022-09-22, with the full Supplement Facts on file — see the panel below. Company on file: Manufacturer — Nature's Nutrition, Bluffdale, UT.
No data yet: Testing claimed — documentation not found
The listing claims third-party testing without naming any lab or certifier, so the claim can't be verified as stated.
Multi-ingredient formula — panel read, serving weight unknown
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.
Research context is available for the listed ingredients
Published sources describe how turmeric / curcumin have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH NCCIH — Turmeric, PubMed search: curcumin bioavailability piperine.
180-day review-count history is on file
Exact-listing history records written-review counts from 3,206 on 2026-02-19 to 3,206 on 2026-07-15 (net +0). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
This item belongs to a catalog variation family
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.
What the listing promises — claim by claim
Why is this shown?
| Claim | Status | What we found |
|---|---|---|
| Quality-testing claim “…CERTIFIED FACILITY VEGAN BOTTLED IN THE USA LAB TESTED MADE WITH Natural INGREDIENTS QUALITY ASSURE…” | Claimed, not verifiable We looked for: a named laboratory, a certificate of analysis, or a certification-registry entry | No named laboratory, no certificate of analysis, and no certification-registry entry matching this product was located. |
| Manufacturing claim “…RIC mg per CURCUMINOIDS BLACK PEPPER EXTRACT GMP CERTIFIED FACILITY VEGAN BOTTLED IN THE USA…” | Claimed, not verifiable We looked for: the facility registration or certificate behind the claim | Facility-level claims can be accurate and still say nothing about this product’s contents. No registration document was located. |
| Benefit claim “…est Absorption - Daily Joint & Immune Health Support, Vegan, Non-GMO, Bottled in USA - 120 Capsul…” | Partly supported We looked for: whether the ingredient doses on the label match the doses used in published research | Published research exists for ingredients in this formula — see Related research below. Whether this product’s doses match those studies could not be confirmed. |
“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.
This label vs. the doses studied
Why is this shown?
| Ingredient | Where this label sits | Reading |
|---|---|---|
| Turmeric Curcumin Complex | shaded = doses used in studies (500 mg–2 g) · bar = this label | 1.95 g — within the studied range |
Matching a studied dose does not mean the product works, and missing it does not mean it fails — it shows whether the label and the research are talking about the same amounts. Not a recommendation to take any amount.
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
| LookCloser record ID | lc-e1ca19cf (internal — no barcode published, which limits cross-checking) |
| Brand | Nature's Nutrition |
| Source listing identifier | B06X9T1Y3F |
| Retailer listing title | Turmeric Curcumin Supplement - 95% Curcuminoids with Organic Turmeric … show full titleTurmeric Curcumin Supplement - 95% Curcuminoids with Organic Turmeric & BioPerine Black Pepper for Best Absorption - Daily Joint & Immune Health Support, Vegan, Non-GMO, Bottled in USA - 120 Capsules |
From the label (photo-read)
| Serving size | 3 Veggie Capsules |
| Servings per container | 40 |
| Pack statement | 120 VEGGIE CAPSULES |
| Badges printed on pack | GMP CERTIFIED FACILITY, VEGAN, BOTTLED IN THE USA, LAB TESTED, MADE WITH Natural INGREDIENTS, QUALITY ASSURED |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Turmeric Curcumin Complex | 1950 mg | High clearly legible in the photo |
| Organic Turmeric (Curcuma longa)(root) | 1800 mg | High clearly legible in the photo |
| Turmeric Extract (95% Curcuminoids) (Curcuma longa)(root) | 150 mg | High clearly legible in the photo |
| BioPerine® (Black Pepper Extract) (Piper nigrum)(fruit) | 10 mg | High clearly legible in the photo |
Claims printed on the packaging:
“PREMIUM JOINT SUPPORT FORMULA*” · “w/ BIOPERINE for Better Ab” · “Joint and Heart Health Support” · “Supports Brain Health*” · “TRUSTED TURMERIC” · “PREMIUM JOINT SUPPORT*” · “MAX POTENCY TURMERIC” · “mg per”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Supplement Facts — NIH DSLD registry
serving: 3 Veggie Capsule(s) · contents: 120 Veggie Capsule(s) · label #277240 at dsld.od.nih.gov
| Ingredient | Amount per serving |
|---|---|
| Turmeric | 1800 mg |
| Turmeric | 150 mg |
| Bioperine | 15 mg |
mcg = 1/1,000 of a mg. As filed in the NIH Dietary Supplement Label Database — the authoritative digitization of the printed label. Label versions can lag reformulations.
Ingredient science — NIH references
Turmeric — NIH ODS · MedlinePlus · PubMed (1,288) · botanical; rare hepatotoxicity reports
Reference data from the NIH Office of Dietary Supplements, IOM Dietary Reference Intakes, and PubMed. A Tolerable Upper Intake Level is a documented reference figure, not a safety verdict — both the declared amount and the reference are shown for your own judgment. LookCloser gives no medical advice.
Related research & consistency
turmeric / curcumin — NIH NCCIH — Turmeric · PubMed search: curcumin bioavailability piperine · WebMD: turmeric · ClinicalTrials.gov — 286 registered studies
ℹ Use pattern in research: plain curcumin absorbs poorly — most positive trials pair it with piperine (black pepper) or a bioavailability-enhanced form.
These notes state where label numbers and marketing framing sit relative to published research — documentation for your own judgment, not medical advice. LookCloser does not advise for or against taking any supplement.
Record lc-e1ca19cf · built July 23, 2026 · lookcloser.ai · corrections@lookcloser.ai