LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00810110790957Dr. Berg Nutritionals · checked Sep 1, 2026 · on sale since Aug 16, 2024🇺🇸 USPTO wordmark owner · The Health & Wellness Center Inc. · VIRGINIA, USA
Quick read · Dr. Berg Nutritionals

Dr. Berg 600 mg L-Theanine Adrenal Support

Checked against public sources on September 1, 2026 · LookCloser does not sell or recommend supplements.

Does the marketing hold up?

FDA recall appears in this brand's history. An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.

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?🇺🇸The Health & Wellness Center Inc.corporation · VIRGINIA, USA
Is it the real thing?✓Barcode matches outside records
Trouble on record?Brand history — not this product
Quick read · 2 useful findings

What is worth knowing.

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

Needs explanationAny trouble in public records?

FDA recall appears in this brand's history

An exact-product recall is a direct signal. A different product from the same firm is company context, not a strike against this item.

Registry receipt: FDA enforcement search · Dr. Berg Nutritionals ↗
Evidence and sources

This recall is not about the product on this page. Health & Wellness Center, Inc. recalled a different product on September 24, 2021. FDA has since closed that case. The recalled item was “Dr. Berg Nutritionals, Liquid Vitamin D with Zinc Dietary Supplement ( Liquid Vitamin D )…”

Locked evidence record →Open the full source-linked finding
CheckedWho is behind it?

The barcode identity checks out · 810110790957.

The barcode matches, so we are checking the right product rather than a look-alike.

Evidence and sources

UPCitemdb resolves 810110790957 to "Dr. Berg L-theanine Adrenal Support 200mg – Stress Relief & Sleep Supplement 90" (Dr. Berg) — consistent with this listing.

Locked evidence record →Open the full source-linked finding
What remains open 2
  • We have not found a public label filing for this exact product.
  • No dated review-history series is on file yet.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
The Health & Wellness Center Inc.Corporation · exact supplement-class mark for DR. BERG NUTRITIONALS
Registration6966238
Registered2023-01-31
AssignmentsNo transfers recorded

Filed address
912 Drew St. Suite 203-13, Clearwater, Florida 33755, UNITED STATES

USPTO identifies the public owner or applicant behind this brand wordmark. This does not by itself identify the product manufacturer or prove where the product was made. 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.

NIH NCCIH — Ashwagandha ↗PubMed search: ashwagandha randomized trial ↗NIH ODS — Zinc fact sheet ↗PubMed search: zinc supplementation trial ↗
Where it sells

Price check for this exact product

Amazon

Exact UPC/GTIN match
$26.99

matching UPC/GTIN · checked Sep 1, 2026

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iHerb

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

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Target

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

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Walmart

Not confirmed
No exact listing saved

We only show a price when the seller publishes the same barcode as the bottle. We haven’t found that match here.

Search Walmart ↗

Only one exact price was available at build time; prices change by date, seller, and promotion.

No official brand storefront is confirmed in this record. That is neutral, but it prevents a direct brand-price, label, review, and document check.

Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.

Want to inspect the evidence?

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

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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.