LookCloser.aipublic supplement evidence
Exact product checked · GTIN 00649908800093NutraBio · checked Aug 14, 2026 · on sale since Apr 17, 2026USPTO returned 2 exact supplement-class owner records · inspect the identity trail
Quick read · NutraBio

Nutrabio Mega Greens

Checked against public sources on August 14, 2026 · LookCloser does not sell or recommend supplements.

30servings per container

Does the marketing hold up?

Ingredient amounts are hidden inside “Green Balance Alkalizing Blend”. The panel lists “Green Balance Alkalizing Blend” (4 g) as a combined amount. A blend total can’t tell you whether any single ingredient reaches a dose used in research.

Is the dose real?Panel read — dose not verified18 ingredients listed; no advertised amount we could confirm against them
What a serving costs$1.67per serving, at the checked price
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

“Couldn’t verify” means we looked and found no public proof — not a mark against the product. Most supplement claims cannot be independently verified by anyone, so grey is the normal state of this industry.

1◖ partly confirmedno contradictions · no recalls
The label itself

What the Supplement Facts panel says

Serving size 1 Scoop (11.43 g) · 30 servings per container · NET WT. 12.09 OZ (342 G)

Calories35
Total Carbohydrate7 g
Dietary Fiber4 g
Total Sugars1 g
Includes 0 g Added Sugars0 g
Protein1 g
Vitamin C44 mg
Calcium30 mg
Iron1.7 mg
Copper2 mg
Potassium100 mg
Green Balance Alkalizing Blend4 g
Chicory Root Fiber (Cichorium intybus)2 g
BettaBerries Antioxidant Blend1.5 g
Adaptogen Mushroom Blend1 g
CherryPURE Montmorency Tart Cherry Powder500 mg
DigeZyme Multi-Enzyme Complex100 mg
Sodium Copper Chlorophyllin50 mg

We read 18 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.

Marketing claims, checked

The checks, one by one

The public sources did not settle the marketing promises on this label.

Partly confirmed1

“NutraBio Mega Greens- Complete Daily Super Greens Powder Superfood with Alkalizing, Energy, and Metabolic Support, Digestive Enzymes, Adaptogenic…”

Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.

Evidence →

Ingredient research can support context, but it is not a trial of this exact product.

Quick read · 3 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: NUTRABIOCOM, INC. · NutraBio Labs, Inc.

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: NUTRABIOCOM, INC., NutraBio Labs, Inc.. These records answer who owns registrations for the brand; the separate product-to-owner or manufacturer link remains open.

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

The barcode identity checks out · 649908800093.

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

Evidence and sources

The brand's store lists this exact barcode as “Mega Greens” (variant: Wild Berry) — identity confirmed across retailer listings.

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

Reviews rose from 2 to 25 between May 30 and August 9, 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 2 to 25 between May 30 and August 9, 2026. The largest rise inside any single 30-day window was about 18, so the count moved in steps rather than in one burst.

Locked evidence record →Open the full source-linked finding
What remains open 3
  • No FDA recall matched this brand in the current search.
  • We have not found a public label filing for this exact product.
  • Barcode checksum is valid; no independent product record was found.

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.

🇺🇸NUTRABIOCOM, INC.

NEW JERSEY, USA · Registration 3265151

P.O. BOX 626, 564 Lincoln Blvd. Middlesex, NJ 08846, MIDDLESEX, NEW JERSEY 08846, UNITED STATES

Goods covered by this record

IC 005: Dietary and nutritional supplements; Dietary supplements; Dietary supplements for human consumption; Herbal supplements; Meal replacement and dietary supplement drink mixes; Nutraceuticals for use as a dietary supplement; Nutritional supplements; Powdered nutritional supplement drink mix; Vitamin and mineral supplements; Vitamin supplements.

🇺🇸NutraBio Labs, Inc.

NEW JERSEY, USA · Registration 5171275

564 Lincoln Blvd., Middlesex, NEW JERSEY 08846, UNITED STATES

Goods covered by this record

IC 005: Dietary supplements; Dietary supplements for human consumption; Dietary and nutritional supplements; Herbal supplements; Nutritional supplements; Powdered nutritional supplement drink mix; Vitamin supplements; Vitamin and mineral supplements; Dietary supplement drink mixes; Nutraceuticals for use as a dietary supplement.

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.

Background reading

What the research says about these amounts

Not a score. Studies disagree with each other and change over time, so this sits beside the evidence rather than counting toward it — it is here so you can read the sources yourself.

The panel lists 4 g of prebiotic fiber (inulin-type) per serving. Studies we found used 3 g–10 g a day, so this sits inside that range.

0studied 3 g–10 g

Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.

Where it sells

Price check for this exact product

Brand website

Exact UPC/GTIN match
$49.99

5.0/5 · 8 ratings

$1.67 per labeled serving

matching UPC/GTIN · checked Aug 14, 2026

View on Brand website ↗

Amazon

Exact UPC/GTIN match
$49.99

$1.67 per labeled serving

matching UPC/GTIN · checked Aug 14, 2026

View on Amazon ↗

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.

Search iHerb ↗

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.

Search Target ↗

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 ↗

Same UPC/GTIN observed across 2 sellers at the same price at check time.

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.

Read / share full evidence →

Record built August 14, 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.