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 · 810076290942 · back to the summary
Jocko Fuel Test Booster for Men - Natural Endurance, Stamina, & Strength Booster
Exact product checkedGTIN 00810076290942 · checked 2026-07-25
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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
11listed rows
11separately quantified
0combined blend totals
The listing-image panel publishes an amount for each of its 11 listed rows. That supports ingredient-by-ingredient review; it does not verify the contents.
| Panel row | Amount | %DV | What to notice |
|---|---|---|---|
| Vitamin D (as cholecalciferol) | 40 mcg | — | |
| Calcium (as dicalcium phosphate) | 90 mg | — | |
| Phosphorous (as dicalcium phosphate) | 70 mg | — | |
| Zinc (as zinc picolinate) | 15 mg | — | |
| Ginger Root Extract (Zingiber officinale) | 500 mg | — | |
| Aged Garlic Extract (Allium sativum L.) (bulb) (1% Allicin) | 500 mg | — | |
| TESTFACTOR® - Patented Blend: Mangifera indica (Bark) Extract, and Sphaeranthus indicus (Flower Heads) Extract | 325 mg | — | |
| Tongkat Ali Root Extract (1% Eurycomanone) (Eurycoma longifolia jack) (root) | 300 mg | — | |
| Shilajit Extract (Asphaltum) | 250 mg | — | |
| 3,3'-Diindolylmethane (DIM) | 100 mg | — | |
| Boron (as Boron Citrate) | 2.5 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
What checked out2
These checks found support in the public record. They confirm specific facts, not the product as a whole.
Confirmed
Exact trademark owner identified
USPTO lists Jocko Command LLC (LIMITED LIABILITY COMPANY) in CALIFORNIA, USA for the exact brand wordmark. This identifies the USPTO mark owner or applicant; it does not by itself prove who manufactures or sells this product.
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 missing7
We looked for these signals but could not settle them from public sources. A gap is not a strike.
Review-count history: not available
Marketplace rating not shown★ — rating count unavailable. No exact-listing count history was available, so no review-pattern claim is made.
“Lab tested” claimed, but no lab or report named
The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is saved, so the claim cannot be verified as stated. NSF, IFOS, USP, and Informed-Sport were not checked in this record.
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 boron, tongkat ali, zinc have been studied. This is ingredient context only; the record does not establish that this product delivers the studied dose or outcome. Sources: NIH ODS — Boron fact sheet, PubMed search: boron supplementation testosterone.
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).
Public label filing not saved
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.
Barcode record is too sparse to confirm identity
Open Food Facts resolves 810076290942 to "Jocko Combat Supplements" (Jocko), but that record lacks enough exact brand/product detail to confirm or contradict this listing.
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
Can you send the certificate of analysis (COA) for the lot number on my bottle?
A real COA names the testing laboratory, the test date, the lot it covers, and what was measured. “Third-party tested” with no document behind it is a marketing sentence.
2
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 810076290942.
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 |
|---|---|---|
| Quality-testing claim “…ALLERGEN-FREE: Every batch of Jocko Fuel is third-party tested to guarantee the highest purity, potency and…” | Claimed, not verifiable We looked for: the observed listing, saved brand product page, any linked COA or test report; NSF, IFOS, USP, Informed-Sport were not queried | No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. NSF, IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur. |
| Benefit claim “…plement is scientifically formulated to help support the body's natural production of hormones th…” | 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?
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 |
|---|---|---|
| Boron (as Boron Citrate) | shaded = doses used in studies (3 mg–10 mg) · bar = this label | 2.5 mg — below the studied range |
| Tongkat Ali Root Extract (1% Eurycomanone) ( | shaded = doses used in studies (200 mg–400 mg) · bar = this label | 300 mg — within the studied range |
| Zinc (as zinc picolinate) | shaded = doses used in studies (8 mg–40 mg) · bar = this label | 15 mg — 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.
Documented cautions
- zinc — daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice
Statements from published sources about these ingredients — not advice about this product, and not a complete safety review. Anyone taking medication should talk to a pharmacist or clinician.
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 | 810076290942 — via source listing UPC |
| Brand | Jocko Fuel |
| Source listing identifier | B0BT8HW334 |
| Retailer listing title | Jocko Fuel Test Booster for Men - Natural Endurance, Stamina, & Streng… show full titleJocko Fuel Test Booster for Men - Natural Endurance, Stamina, & Strength Booster - Muscle Builder for Men with Ginger Root, Shilajit, & Tongkat Ali, 120ct (30 Servings) |
| USPTO brand owner | Jocko Command LLC · LIMITED LIABILITY COMPANY · CALIFORNIA, USA |
| Owner filed address | 3666 Midway Drive, San Diego, CALIFORNIA 92110, UNITED STATES |
From the label (photo-read)
| Serving size | 4 Capsules |
| Servings per container | 30 |
| Pack statement | 120 CAPSULES |
Supplement Facts panel (photo-read):
| Ingredient | Amount per serving | Reading confidence |
|---|---|---|
| Vitamin D (as cholecalciferol) | 40 mcg | High clearly legible in the photo |
| Calcium (as dicalcium phosphate) | 90 mg | High clearly legible in the photo |
| Phosphorous (as dicalcium phosphate) | 70 mg | High clearly legible in the photo |
| Zinc (as zinc picolinate) | 15 mg | High clearly legible in the photo |
| Ginger Root Extract (Zingiber officinale) | 500 mg | High clearly legible in the photo |
| Aged Garlic Extract (Allium sativum L.) (bulb) (1% Allicin) | 500 mg | High clearly legible in the photo |
| TESTFACTOR® - Patented Blend: Mangifera indica (Bark) Extrac | 325 mg | High clearly legible in the photo |
| Tongkat Ali Root Extract (1% Eurycomanone) (Eurycoma longifo | 300 mg | High clearly legible in the photo |
| Shilajit Extract (Asphaltum) | 250 mg | High clearly legible in the photo |
| 3,3'-Diindolylmethane (DIM) | 100 mg | High clearly legible in the photo |
| Boron (as Boron Citrate) | 2.5 mg | High clearly legible in the photo |
Claims printed on the packaging:
“ADVANCED TESTOSTERONE OPTIMIZER*” · “Supports muscle recovery*” · “Maintains healthy mood*” · “Strengthens male performance*” · “TESTOSTERONE OPTIMIZER” · “ALL NATURAL FORMULA” · “SHOWN TO SUPPORT” · “HEALTHY TESTOSTERONE LEVELS”
Read by a vision model from 8 listing photos — verbatim extraction; OCR errors possible. Spot a mistake? It will be corrected on review.
Where it sells
| Seller | Price |
|---|---|
| Retailer listing ↗ | $33.56 checked Jul 25, 2026 — varies by variant/session; price history pending |
Brand store jockofuel.com: 45 supplement products (+3 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 — NIH references
Vitamin D — NIH ODS · MedlinePlus · PubMed (26,500) · UL 100 mcg (adults; 100 mcg = 4,000 IU)
Calcium — NIH ODS · MedlinePlus · PubMed (48,938) · UL 2500 mg (adults 19-50 (2,000 mg for 51+))
Zinc — NIH ODS · MedlinePlus · PubMed (19,708) · UL 40 mg (adults, from all sources)
Boron — NIH ODS · MedlinePlus · PubMed (569) · UL 20 mg (adults)
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 listed amount and the reference are shown for your own judgment. LookCloser gives no medical advice.
Related research & consistency
boron — NIH ODS — Boron fact sheet · PubMed search: boron supplementation testosterone · FDA — tainted sexual-enhancement products · ClinicalTrials.gov — 989 registered studies
ℹ Use pattern in research: daily oral use; short-term human studies report hormone-marker changes, with effects on testosterone reported inconsistently across trials.
tongkat ali (Eurycoma longifolia) — PubMed search: Eurycoma longifolia randomized trial · NIH NCCIH — Herbs at a glance · 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.
zinc — NIH ODS — Zinc fact sheet · PubMed search: zinc supplementation trial · ClinicalTrials.gov — 1,598 registered studies
ℹ Use pattern in research: daily oral use; sustained high intakes can interfere with copper absorption — a documented interaction, not advice.
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 810076290942 · built July 25, 2026 · lookcloser.ai · corrections@lookcloser.ai