LookCloser.aipublic supplement evidence
Exact product checked · barcode not publishedVenture Pal · checked Jul 26, 2026 · on sale since Oct 9, 2024USPTO returned 2 exact supplement-class owner records · inspect the identity trail
Quick read · Venture Pal

5-in-1 Vitamin D3 K2 Drops

Checked against public sources on July 26, 2026 · LookCloser does not sell or recommend supplements.

Does the marketing hold up?

Registered owner records: Fujian SPD E-commerce Co.,ltd. (limited company (ltd.); CHINA) · VENTURE PAL CORPORATION. The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.

Is the dose real?Can’t check — no panel filed
What a serving costsNo price found for this exact barcode
Is it tested?No testing claim made
Who’s behind it?USPTO lists 2 owner recordssame brand name, more than one registrant — we don’t choose between them
Is it the real thing?No barcode publishedso it can’t be matched against certification, recall or other retailer records
Trouble on record?Recall check not run yeta gap in our records, not a finding about the product
Quick read · 2 useful findings

What is worth knowing.

Headlines first. Open evidence only when you want the source trail.

Public contextWho is behind it?

Registered owner records: Fujian SPD E-commerce Co.,ltd. (limited company (ltd.); CHINA) · VENTURE PAL CORPORATION

The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.

Evidence and sources

USPTO returned multiple live supplement-class records for the exact brand wordmark: Fujian SPD E-commerce Co.,ltd. (limited company (ltd.); CHINA), VENTURE PAL CORPORATION. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer…

Locked evidence record →Open the full source-linked finding
CheckedCan you trust the review pattern?

Reviews rose from 38 to 53 between April 8 and July 25, 2026 — no sudden jump.

A count that moves steadily is ordinary. A sudden burst is what deserves a closer look.

Evidence and sources

Written reviews rose from 38 to 53 between April 8 and July 25, 2026. The largest rise inside any single 30-day window was about 10, so the count moved in steps rather than in one burst.

Locked evidence record →Open the full source-linked finding
Who owns the brand wordmark?

The brand has 2 exact supplement-class records

These are the USPTO records behind the brand name. We show them all rather than choosing one by similarity.

🇨🇳Fujian SPD E-commerce Co.,ltd. (limited company (ltd.); CHINA)

CHINA; CALIFORNIA, USA · Registration 7545759

CHINA); A8,Unit 3,8/F, Bldg D, Xiamen International Shipping Center, Xiamen, 361000, CHINA

Goods covered by this record

IC 005: Vitamin preparations; glucose dietary supplements; mineral dietary supplements; nutritional supplements; protein dietary supplements; vitamin supplement patches.; IC 032: Fruit drinks; fruit drinks and fruit juices; fruit-based soft drinks flavored with tea; non-alcoholic beverages flavored with tea; non-alcoholic fruit extracts used in the preparation of beverages; non-alcoholic fruit juice beverages; powders for making energy drinks; seltzer water; soft drinks; sports drinks containing electrolytes; sports drinks, namely, energy drinks; sports drinks, namely, performance drinks; sports drinks, namely, recovery drinks; water beverages.

🇺🇸VENTURE PAL CORPORATION

California, USA · Registration application / registration number not stated

727-A KINGSHILL PL, CARSON, California 90746, UNITED STATES

Goods covered by this record

IC 003: Lipsticks; Perfumes; Beauty masks; Cosmetic preparations for baths; Deodorants for human beings or for animals; Essential oils; Ethereal oils; Gel eye patches for cosmetic purposes; Serums for cosmetic purposes; Skin hydrators for cosmetic purposes.; IC 005: Amino acids for veterinary purposes; Diapers for pets; Dietary supplements for animals; Eyepatches for medical purposes; Insecticidal animal shampoo; Protein supplements for animals.

This answers who owns registrations for the brand wordmark. It does not by itself prove which entity made, imported, or sold this specific product. Open USPTO source ↗

Research behind the findings

Dose and research context

We could not match an amount on this product to a studied range for the same ingredient, so these links are ingredient background rather than a measurement of this product.

Buying options

Where you can check or buy it

Only the submitted seller page is identity-certain. Other destinations are shown as leads until a shared UPC/GTIN confirms the exact product.

Amazon

Submitted listing
$16.89

Lowest New observed via Keepa on 2026-07-26.

View on Amazon ↗

iHerb

Not confirmed
No price confirmed

No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.

Search iHerb ↗

Target

Not confirmed
No price confirmed

No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.

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Walmart

Not confirmed
No price confirmed

No matching product page was confirmed in the current record. Search results cannot be attached as this product until the UPC/GTIN matches.

Search Walmart ↗

Prices and stock are point-in-time observations. Related pages are never used as product evidence. No affiliate links; LookCloser earns nothing from these sellers.

Want to inspect the evidence?

The full report shows every source, the exact unresolved question, and the documentation that would settle it.

Read / share full evidence →

Record built July 26, 2026. Sources: source listing observed at check time · USPTO Trademark Search · Keepa exact-listing history · NIH / published research · certification and regulator records where available. LookCloser publishes evidence and gaps; it does not advise for or against any supplement. Evidence-based corrections welcome.