LookCloser.aipublic supplement evidence
Exact product checked · barcode not publishedHEALGUARDIAN · checked Sep 2, 2026 · on sale since Jun 12, 2026🇺🇸 USPTO wordmark owner · Rainbow Life LLC · COLORADO, USA
Quick read · HEALGUARDIAN

Electrolytes Powder Packets Sugar Free Hydration Packets

Checked against public sources on September 2, 2026 · LookCloser does not sell or recommend supplements.

20packets · 20 servings

Does the marketing hold up?

🇺🇸 Brand owner: Rainbow Life LLC · limited liability company, COLORADO, USA. This tells you who is behind the brand and where the trademark record points. It does not by itself identify the manufacturer.

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?🇺🇸Rainbow Life LLClimited liability company · COLORADO, USA
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
Quick read · 1 useful finding

What is worth knowing.

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

CheckedCan you trust the review pattern?

Reviews rose from 0 to 5 between August 1 and August 31, 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 0 to 5 between August 1 and August 31, 2026. The largest rise inside any single 30-day window was about 5, so the count moved in steps rather than in one burst.

Keepa exact-listing historydated count history · exact listing
Locked evidence record →Open the full source-linked finding
What remains open 1
  • No FDA recall matched this brand in the current search.

These are evidence gaps, not strikes against the product.

Who owns the brand wordmark?
🇺🇸
Rainbow Life LLCLimited Liability Company · exact supplement-class mark for HEALGUARDIAN
Registration7547505
Registered2024-10-29
AssignmentsNo transfers recorded

Filed address
1312 17th Street #692, Denver, COLORADO 80202, 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 ODS — Magnesium fact sheet ↗PubMed search: magnesium glycinate supplementation ↗
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.

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.

Search Target ↗

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 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.