Exact product checked · GTIN 00196852119332NaturalSlim · checked Sep 1, 2026 · on sale since Dec 9, 2022USPTO returned 2 exact supplement-class owner records · inspect the identity trail
Quick read · NaturalSlim
NaturalSlim Metabolic Vitamins
Checked against public sources on September 1, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
Registered owner records: Metabolic Technology Center, Corp · Metabolic Technology Center 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?✓Barcode matches outside records
Trouble on record?✓No recalls found
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: Metabolic Technology Center, Corp · Metabolic Technology Center Corporation
The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.
USPTO returned multiple live supplement-class records for the exact brand wordmark: Metabolic Technology Center, Corp, Metabolic Technology Center Corporation. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains…
The barcode matches, so we are checking the right product rather than a look-alike.
Evidence and sources
UPCitemdb resolves 196852119332 to "NaturalSlim Metabolic Vitamins 2-Pack Metabolism Booster w/ B-Complex for Energy" (NaturalSlim) — consistent with this listing.
No FDA recall matched this brand in the current search.
We have not found a public label filing for this exact product.
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.
🇺🇸Metabolic Technology Center, Corp
PUERTO RICO, USA · Registration 7010657
262 Ave Pinero, San Juan, PUERTO RICO 00918, UNITED STATES
Goods covered by this record
IC 003: Cosmetics; Dentifrice; Perfume; Bleaching preparations for laundry use; Collagen preparations for cosmetic purposes; Collagen preparations for cosmetics purposes; Essential oils; Essential oils for personal use; Face creams for cosmetic use; Gels for cosmetic purposes; Hair care lotions; Hair lotions; Skin care preparations, namely, skin peels; Skin care preparations, namely, body balm; Bath soaps; Beauty gels; Beauty lotions; Cosmetic creams; Cosmetic creams for skin care; Cosmetic preparations for skin care; Eau de perfume; Eye gels; Eye lotions; Face creams; Facial beauty masks; Lotions for face and body care; Non-medicated soaps; Perfumery, essential oils; Skin creams; Skin lotions.; IC 005: Calcium supplements; Dietary supplements; Dietary food supplements; Food supplements; Health food supplements; Herbal supplements; Homeopathic supplements; Mineral supplements; Mineral nutritional supplements; Natural herbal supplements; Nutritional supplements; Prebiotic supplements; Probiotic supplements; Protein dietary supplements; Vitamin supplements; Weight management supplements.
🇺🇸Metabolic Technology Center Corporation
PUERTO RICO, USA · Registration 4991265
262 Ave Pinero, San Juan, PUERTO RICO 00918, UNITED STATES
Goods covered by this record
IC 044: Consulting services in the fields of health and nutrition; Counseling services in the fields of health, nutrition and lifestyle wellness; Providing a website featuring information about health, wellness and nutrition; Providing assistance, fitness evaluation and consultation to corporate clients to help their employees make health, wellness and nutritional changes in their daily living to improve health; Providing assistance, fitness evaluation and consultation to individuals to help them make health, wellness and nutritional changes in their daily living to improve health; Providing information about dietary supplements and nutrition.
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.
Record built September 03, 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.
