Exact product checked · barcode not publishedWeightWorld · checked Aug 3, 2026 · on sale since Jul 22, 2020USPTO returned 2 exact supplement-class owner records · inspect the identity trail
Quick read · WeightWorld
WeightWorld Vitamin D3 K2 4000 IU for Bone, Immune
Checked against public sources on August 3, 2026 · LookCloser does not sell or recommend supplements.
240tablets
240servings per container
Does the marketing hold up?
Registered owner records: COMFORT CLICK LLC · COMFORT CLICK LTD. The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.
Is the dose real?✓Listing and panel agreeboth say 125 mcg of Vitamin K2 MK-7
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?✓No recalls found
The label itself
What the Supplement Facts panel says
Serving size 1 Tablet · 240 servings per container · Net Wt. 2.19 oz (62 g)
Vitamin D3 (as Plant based Cholecalciferol from Lichen)
100 mcg
Vitamin K2 MK-7 (as Menaquinone)
125 mcg
Printed on the package:Non-GMO · Vegan · Gluten Free
We read 2 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.
Quick read · 2 useful findings
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
USPTO returned multiple live supplement-class records for the exact brand wordmark: COMFORT CLICK LLC, COMFORT CLICK LTD. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.
No FDA recall matched this brand in the current search.
These are evidence gaps, not strikes against the product.
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.
🇺🇸COMFORT CLICK LLC
DELAWARE, USA; UNITED KINGDOM · Registration 6012731
19 Holly Cove Ln, Dover, DELAWARE 19901, UNITED STATES
Goods covered by this record
IC 005: Dietary and nutritional supplements; Dietary and nutritional supplements for endurance sports; Dietary and nutritional supplements used for weight loss; Dietary beverage supplements for human consumption in liquid and dry mix form for therapeutic purposes; Dietary fiber for treating constipation; Dietary fiber for use as an ingredient in the manufacture of dietary supplements; Dietary fiber to aid digestion; Dietary food supplements; Dietary pet supplements in the form of pet treats; Dietary supplement drink mixes; Dietary supplement for eliminating toxins from the intestinal tract; Dietary supplemental drinks; Dietary supplemental drinks in the nature of vitamin and mineral beverages; Dietary supplements; Dietary supplements for animals; Dietary supplements for controlling cholesterol; Dietary supplements for human beings and animals; Dietary supplements for human consumption; Dietary supplements for humans and animals; Dietary supplements for pets; Dietary supplements for pets in the nature of a powdered drink mix; Dietary supplements for treatment of claustrophobia; Dietary supplements for urinary health; Dietary supplements in the nature of weight loss powders; Dietary supplements with a cosmetic effect; Acai powder dietary supplements; Activated charcoal dietary supplements; Albumin dietary supplements; Alginate dietary supplements; Bee pollen for use as a dietary food supplement; Casein dietary supplements; Enzyme dietary supplements; Flavonoids for use as a dietary supplement; Flaxseed dietary supplements; Flaxseed oil dietary supplements; Folic acid dietary supplements; Ganoderma lucidum spore powder dietary supplements; Glucose dietary supplements; Green coffee bean extracts for use as dietary supplements; Ground flaxseed fiber for use as a dietary supplement; Ketogenic dietary and nutritional supplements; Ketogenic dietary and nutritional supplements used for weight loss; Ketone ester beverages for use as a dietary supplement; Khorasan wheatgrass for use as a dietary supplement; Lecithin dietary supplements; Lecithin for use as a dietary supplement; Linseed dietary supplements; Linseed oil dietary supplements; Natural dietary supplements; Natural dietary supplements for treatment of claustrophobia; Nutraceuticals for use as a dietary supplement; Nutritional and dietary supplements formed and packaged as bars; Pine pollen dietary supplements; Pollen dietary supplements; Powdered fruit-flavored dietary supplement drink mix; Propolis dietary supplements; Protein dietary supplements; Protein dietary supplements formed and packaged as bars; Royal jelly dietary supplements; Soy isoflavone dietary supplements; Soy protein dietary supplements; Vitamins and dietary food supplements for animals; Wheat for use as a dietary supplement; Wheat germ dietary supplements; Wheatgrass for use as a dietary supplement; Yeast dietary supplements.
🇬🇧COMFORT CLICK LTD
United Kingdom · Registration application / registration number not stated
UNIT 8, SEVENOAKS ENTERPRISE CENTRE, BAT & BALL ROAD, SEVENOAKS, KENT, TN14 5LJ, UNITED KINGDOM
Goods covered by this record
IC 005: Health food supplements; Vitamins; Dietary supplements for human consumption; Vitamin and mineral supplements; Mineral dietary supplements; Protein dietary supplements; Dietary supplemental drinks in the nature of vitamin and mineral beverages; Dietary supplements; Dietetic preparations adapted for medical purposes; Food supplements; Nutritional supplements.; IC 010: Massage apparatus; Massaging apparatus for personal use.
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 ↗
Buying options
Where you can check or buy it
Open related seller leads before buying, then confirm the flavor, count, and serving size. Their prices are visible, but LookCloser does not claim savings until the pages share a UPC/GTIN.
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.
Record built August 04, 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.
