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

THORNE - Daily Greens Plus - Comprehensive Greens Powder with…
Checked against public sources on July 24, 2026 · LookCloser does not sell or recommend supplements.
Does the marketing hold up?
Testing claimed — documentation not found. The observed listing claims third-party testing without naming a lab or certifier. No product-bound report is saved, so the claim cannot be verified as stated. …
“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.
What the Supplement Facts panel says
| Calories | 20 |
|---|---|
| Total Carbohydrate | 2 g |
| Dietary Fiber | <1 g |
| Protein | 2 g |
| Vitamin D (as Vitamin D3) (1,000 IU) | 25 mcg |
| Biotin | 4 mg |
| Zinc (as TRAACS® Zinc Bisglycinate Chelate) | 5 mg |
| Matcha (leaf) (Camellia sinensis) | 1 g |
| Spirulina (whole plant) (Anthrospira platensis) | 1 g |
| Kelp Powder (whole thallus) (Laminaria saccharina) | 500 mg |
| Moringa Powder (leaf) (Moringa oleifera) | 500 mg |
| Watermelon Powder (seed) (Citrullus lanatus) | 500 mg |
| Mango extract (leaf) (Mangifera indica)†† | 140 mg |
| Spinach Powder extract (leaf) (Spinacia oleracea)††† | 100 mg |
| Lion's Mane Mushroom (Hericium erinaceus) | 300 mg |
| Chaga Mushroom (Inonotus obliquus) | 250 mg |
| Maitake Mushroom (Grifola frondosa) | 100 mg |
| Reishi Mushroom (Ganoderma lucidum) | 100 mg |
| Shiitake Mushroom (Lentinula edodes) | 100 mg |
| Ginger extract (root, rhizome) (Zingiber officinale) | 250 mg |
| Ashwagandha extract (root, leaf) (Withania somnifera)†††† | 225 mg |
| Lemon Balm Phytosome (Melissa officinalis (leaf) / Phospholipid complex from Sunflower)††††† | 100 mg |
| Rhodiola extract (root) (Rhodiola rosea) | 100 mg |
| Spearmint (leaf) (Mentha spicata) | 100 mg |
| Eleuthero extract (root) (Eleutherococcus senticosus) | 50 mg |
| Glutathione (Reduced) | 175 mg |
| Nicotinamide Riboside Hydrogen Malate | 100 mg |
| Pomegranate extract (whole fruit) (Punica granatum) | 100 mg |
| Quercetin Phytosome (Sophora japonica extract (flower) / Phospholipid complex from Sunflower) | 100 mg |
| Trans-Resveratrol | 100 mg |
| Coenzyme Q10 Phytosome (Coenzyme Q10 / Phospholipid complex from Sunflower)†††††† | 50 mg |
| Betaine Anhydrous (Trimethylglycine) | 21 mg |
Printed on the package: Third-Party Certified · DAIRY FREE · SOY FREE · GLUTEN FREE
We read 32 lines from the package photograph. It is our transcript of the label, not the manufacturer’s panel, and it may be incomplete.
The checks, one by one
The public sources did not settle the marketing promises on this label.
◐Partly confirmed1
Ingredient research can support context, but it is not a trial of this exact product.
?Couldn’t verify independently1
No named laboratory or lot-specific certificate was found for this exact product. No exact brand product page was available for a document check. Under NSF/ANSI 173, NSF lists Thorne® products, including Thorne® L-Glutamine Powder, but not this exact SKU. IFOS, USP, and Informed-Sport were not checked in this record. This is a public-evidence limit, not a finding that testing did not occur.
We looked and found no public proof. That does not count against the product.
What is worth knowing.
Headlines first. Open evidence only when you want the source trail.
The barcode identity checks out · 693749014225.
The barcode matches, so we are checking the right product rather than a look-alike.
Evidence and sources
Open Food Facts resolves 693749014225 to "Thorne Daily Greens" (Thorne) — consistent with this listing.
Locked evidence record →Open the full source-linked findingWhat 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.
Filed address
25820 Highway 2 West, Sandpoint, IDAHO 83864, 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 ↗
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.
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 225 mg of ashwagandha per serving. Studies we found used 250 mg–600 mg 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.
The panel lists 5 mg of zinc per serving. Studies we found used 8 mg–40 mg 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.
Price check for this exact product
Amazon
Exact UPC/GTIN match$2.40 per labeled serving
matching UPC/GTIN · checked Aug 29, 2026
View on Amazon ↗iHerb
Exact UPC/GTIN match$2.40 per labeled serving
matching UPC/GTIN · checked Jul 24, 2026
View on iHerb ↗Target
Not confirmedWe 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 confirmedWe 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.
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.