Barcode confirmed in an outside database
UPCitemdb resolves 733739021977 to "NOW Supplements TestoJack® 200 with Tongkat Ali Tribulus Maca and Horny Goat " (NOW) — consistent with this listing.
Full record · 733739021977 · back to the summary
NOW Foods Supplements, TestoJack™ 200 with Tongkat Ali
Exact product checkedGTIN 00733739021977 · checked 2026-07-23
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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.
Panel, decoded
What the label discloses
6listed rows
6separately quantified
0combined blend totals
The listing-image panel publishes an amount for each of its 6 listed rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Eurycoma longifolia Jack Extract Complex (Root) (Tongkat Ali) (EuryGold™) | 200 mg | — | |
| Organic Maca Root (Lepidium meyeni) (6:1 Concentrate) | 500 mg | — | |
| Epimedium Extract Complex (Horny Goat Weed) (Aerial Parts) (min. 3% Icariin) | 300 mg | — | |
| Tribulus (Tribulus terrestris) Extract Complex (Fruit/Aerial Parts) | 250 mg | — | |
| American Ginseng Extract Complex (Root) (Panax quinquefolius) | 75 mg | — | |
| Asian Ginseng (Panax ginseng) (Root) | 75 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-2.5-flash Amounts are shown as listed panel data, not independently lab-tested contents.
Every check we ran
Confirmed evidence
What checked out2
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
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.
Documented concerns
What needs caution0
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
What is still missing8
We looked for these signals but could not settle them from public sources. A gap is not a strike.
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 tongkat ali, maca root, tribulus terrestris, horny goat weed have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: PubMed search: Eurycoma longifolia randomized trial, NIH NCCIH — Herbs at a glance.
This category has documented FDA fraud risk
FDA's health-fraud program documents sexual-enhancement products as the most common supplement category found to contain undeclared prescription-drug ingredients. This is a category-level documented fact from FDA's public database — not a test result for this specific product. Source: fda.gov (linked in Related research).
FDA recall appears in this brand's history
This recall is not about the product on this page. Now Foods recalled a different product on May 8, 2025. FDA has since closed that case. The recalled item was “NOW Nutritional Yeast Powder, Nt. Wt. 10oz. UPC 7 33739 02460 2”. FDA recorded the reason as “regular yeast was inadvertently packaged as nutritional yeast”. Verify at FDA’s recall database.
Public label filing not saved
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.
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.
180-day review-count history is on file
Exact-listing history records written-review counts from 251 on 2025-08-17 to 256 on 2026-07-05 (net +5). Count movements can reflect sales, listing variants, collection resets, or moderation; this history does not establish whether reviews are authentic.
Brand ownership record not saved
This record does not hold an exact, supplement-class public ownership record for the brand. That is a LookCloser coverage gap, not evidence that the brand has no owner or that the product is improper.
What to ask and check
What would settle the open questions
Why is this shown?
Everything we couldn’t verify is something a person can still ask about. Rather than leave gaps sitting as dead ends, we turn each one into a specific question — the exact document, citation, or number that would settle it — plus the things you can confirm yourself with the bottle in your hand.
Ask the brand or seller
1
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
1
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.
2
Scan the barcode on the package and confirm it reads 733739021977.
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.
3
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
Why is this shown?
A listing’s promises are the reason people buy. Each one gets its own row: what was promised, what evidence would settle it, and what we could actually find. We never call a claim false — only whether proof proportionate to it exists on the public record.
| Claim | Status | What we found |
|---|---|---|
| Manufacturing claim “…* GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined.…” | 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 “…VIRILITY ENHANCEMENT*: A combination of herbal ingredients known to support a man's healthy sexual activity and overall vitality* SUPPORTS HEALTHY SEXUAL ACTIVITY*: This” | 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. 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?
An ingredient can be well-studied at one amount and barely studied at the amount in your bottle. This lines the label up against the doses researchers actually used. It answers ‘are these the same numbers?’ — never ‘should you take this?’
| Ingredient | Where this label sits | Reading |
|---|---|---|
| Eurycoma longifolia Jack Extract Complex (Ro | shaded = doses used in studies (200 mg–400 mg) · bar = this label | 200 mg — within the studied range |
| Organic Maca Root (Lepidium meyeni) (6:1 Con | shaded = doses used in studies (1.5 g–3 g) · bar = this label | 500 mg — below the studied range |
| Tribulus (Tribulus terrestris) Extract Compl | shaded = doses used in studies (250 mg–1.5 g) · bar = this label | 250 mg — within the studied range |
| Epimedium Extract Complex (Horny Goat Weed) | shaded = doses used in studies (500 mg–1 g) · bar = this label | 300 mg — below 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 — 3 of 6 public signals
✓ UPC / GTIN published✓ Supplement Facts visible in photos✓ Brand's own store found· Per-serving dose established — not published· Found in NIH's label catalog (DSLD) — not published· Third-party lab named or registry-certified — not published
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 | 733739021977 — via source listing UPC |
| Brand | NOW Foods |
| Source listing identifier | B009BA5D16 |
| Retailer listing title | NOW Foods Supplements, TestoJack™ 200 with Tongkat Ali, Tribulus, Maca… show full titleNOW Foods Supplements, TestoJack™ 200 with Tongkat Ali, Tribulus, Maca and Horny Goat Weed, 120 Veg Capsules |
From the label (photo-read)
| Serving size | 2 Veg Capsules |
| Servings per container | 60 |
| Pack statement | 120 Veg Capsules |
| Badges printed on pack | Non-GMO, K, H, GMP, QUALITY ASSURED, GMP CERTIFICATION, intertek, Vegetarian/Vegan, QUALITY, GMP ASSURED, Vitamin Angels |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Eurycoma longifolia Jack Extract Complex (Root) (Tongkat Ali | 200 mg | High clearly legible in the photo |
| Organic Maca Root (Lepidium meyeni) (6:1 Concentrate) | 500 mg | High clearly legible in the photo |
| Epimedium Extract Complex (Horny Goat Weed) (Aerial Parts) ( | 300 mg | High clearly legible in the photo |
| Tribulus (Tribulus terrestris) Extract Complex (Fruit/Aerial | 250 mg | High clearly legible in the photo |
| American Ginseng Extract Complex (Root) (Panax quinquefolius | 75 mg | High clearly legible in the photo |
| Asian Ginseng (Panax ginseng) (Root) | 75 mg | High clearly legible in the photo |
Claims printed on the packaging:
“Male Performance Formula*” · “• Virility Enhancement*” · “• Supports Healthy Sexual Activity*” · “A Dietary Supplement” · “Family owned since 1968.” · “Made and quality tested in the USA with globally sourced ingredients.” · “Not manufactured with yeast, wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.” · “Produced in a GMP facility that processes other ingredients containing these allergens.”
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
We found a brand storefront, but we could not match any price on it to this exact product when we checked.
Official brand domain: www.nowfoods.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.
Related research & consistency
tongkat ali (Eurycoma longifolia) — PubMed search: Eurycoma longifolia randomized trial · NIH NCCIH — Herbs at a glance · FDA — tainted sexual-enhancement products · ClinicalTrials.gov — 1 registered studies
ℹ Use pattern in research: extract standardization varies widely between products; a raw-powder milligram figure is not comparable to a standardized-extract dose used in studies.
maca root — PubMed search: Lepidium meyenii randomized trial · NIH NCCIH — Maca · ClinicalTrials.gov — 9 registered studies
ℹ Use pattern in research: studied for libido-related endpoints; research generally does not show testosterone changes — the two are often conflated in marketing.
tribulus terrestris — PubMed search: Tribulus terrestris testosterone trial · ClinicalTrials.gov — 12 registered studies
ℹ Use pattern in research: human trials have generally not found testosterone increases in healthy men, despite frequent marketing to that effect.
horny goat weed (Epimedium) — PubMed search: Epimedium icariin clinical · FDA — tainted sexual-enhancement products · ClinicalTrials.gov — 3 registered studies
ℹ Use pattern in research: mostly preclinical (cell and animal) evidence; human trials are limited. This is also FDA’s most-cited category for undeclared prescription drugs.
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 733739021977 · built September 03, 2026 · lookcloser.ai · corrections@lookcloser.ai