Checked against public sources between July 27 and July 29, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
Registered owner records: Grass Advantage · Glanbia Performance Nutrition Limited. The public ownership record is ambiguous. We show the exact candidates instead of choosing one by name similarity.
“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.
| Calories | 25 |
|---|---|
| Total Carbohydrate | 4 g |
| Dietary Fiber | 2 g |
| Total Sugars | <1 g |
| Includes Added Sugars | 0 g |
| Protein | 1 g |
| Vitamin K | 79 mcg |
| Calcium | 40 mg |
| Iron | 1.1 mg |
| Sodium | 15 mg |
| Potassium | 140 mg |
| AMAZING GRASS Green Food Blend | 4.1 g |
| Digestive Blend | 1.8 g |
Printed on the package: CCOF Organic · CCOF · Gluten Free · Non-GMO · Vegan · Kosher
We read 13 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.
The public sources did not settle the marketing promises on this label.
Published research exists for ingredients in this formula. Whether this product’s doses match those studies could not be confirmed.
Ingredient research can support context, but it is not a trial of this exact product.
Headlines first. Open evidence only when you want the source trail.
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: Grass Advantage, Glanbia Performance Nutrition Limited. 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 findingThe barcode matches, so we are checking the right product rather than a look-alike.
The brand's store lists this exact barcode as “Super Greens Digest Pineapple Guava” (variant: 30 Servings) — identity confirmed across retailer listings.
Locked evidence record →Open the full source-linked findingA count that moves steadily is ordinary. A sudden burst is what deserves a closer look.
Written reviews rose from 35 to 38 between February 23 and May 25, 2026. The largest rise inside any single 30-day window was about 2, so the count moved in steps rather than in one burst.
Locked evidence record →Open the full source-linked findingThese are evidence gaps, not strikes against the product.
These are the USPTO records behind the brand name. We show them all rather than choosing one by similarity.
CALIFORNIA, USA; IRELAND · Registration 2849673
220 Newport Center Dr. Suite 22, Newport Beach, CALIFORNIA 92660, UNITED STATES
IC 005: cereal grass nutritional and dietary supplements for human consumption made from wheat grass, barley grass, rye grass, oat grass, spelt, and alfalfa.
IRELAND · Registration 8302063
Carlow Road, Leggetsrath Business Park, Kilkenny, R95 YTD5, IRELAND
IC 005: Dietary and nutritional supplements; Dietary and nutritional supplements for human consumption; Dietary and nutritional supplements for human consumption, made from organic grasses and plant-based protein; Dietary and nutritional supplements containing organic grasses and plant-based protein; Vegan powdered nutritional supplement drink mix; Powdered nutritional supplement drink mix; Powdered nutritional supplement drink mix containing vegan protein; Dietary and nutritional supplements for human consumption, made from cereal grass, wheat grass, barley grass, rye, grass, oat grass, spelt, alfalfa, or seeds; Dietary and nutritional supplements containing cereal grass, wheat grass, barley grass, rye, grass, oat grass, spelt, alfalfa, or seeds; Vegan protein supplements.
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 ↗
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.
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 2 g of prebiotic fiber (inulin-type) per serving. Studies we found used 3 g–10 g a day, so this sits below that range.
Study ranges differ between trials and change as research changes. This is background reading, not a pass, a failure, or a recommendation.
$0.49 per labeled serving
matching UPC/GTIN · checked Jul 29, 2026
View on Amazon ↗$0.89 per labeled serving
matching UPC/GTIN · checked Jul 27, 2026
View on iHerb ↗$0.95 per labeled serving
matching UPC/GTIN · checked Jul 29, 2026
View on Brand website ↗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 3 sellers. Amazon was lowest at $14.66; Brand website was highest at $28.49 — a $13.83 range at check time.
Reference prices only · no affiliate links · every compared seller must publish the matching UPC/GTIN.
The full report shows every source, the exact unresolved question, and the documentation that would settle it.
Record built August 02, 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.