Our Verdict
Thorne Daily Greens Plus benefits enormously from the parent brand's reputation (Mayo Clinic partnership, UFC partnership, NSF-certified manufacturing) but the product itself is surprisingly weak on the exact signals Evident cares about. None of the ingredients are organic, the product carries a California Prop 65 lead warning, and — despite Thorne being famous for NSF Certified for Sport products — Daily Greens Plus is NOT in the NSF Certified for Sport database. It's more of an antioxidant/longevity stack (matcha, resveratrol, NR, CoQ10, quercetin) than a traditional greens powder.
Evident Ratings
Thorne Daily Greens Plus
Scored across 5 dimensions on a 5-point scale
About Thorne
Thorne was founded in 1984 and is one of the most established practitioner-channel supplement brands in the US. It partners with the Mayo Clinic for clinical trials (since 2014), serves as the UFC's Official Sports Performance Nutrition Partner (since 2019), and is projected to hit $650M in revenue in 2026. It was taken private by L Catterton in 2023.
Product specifications
- 6.3g
- 30
- 28 total
How we scored this
Every data point below is tagged as Verified (independently confirmed) or Claimed (brand-stated).
Material Safety
- Transparent Label
- YesVerified
- Organic Ingredients
- NoVerified
- Essential Micronutrients (>4)
- YesVerified
- Ingredient Count
- 28Verified
- Individual Amounts Disclosed
- YesVerified
Testing & Trust
- Third-Party Tested / Certified
- NoVerified
- COA Available
- No
- Heavy Metals Tested
- YesClaimed
- Lab
- NSF (facility certification); TGA (Australia)Verified
Value & Policy
- No Harmful Additives
- NoVerified
- No Proprietary Blend
- NoVerified
- No Natural Flavors
- NoVerified
- No Gums/Fillers
- YesVerified
- Added Sugar
- 0gVerified
- Sweetener
- Monk fruit concentrateVerified
Product Features
- Price Per Serving
- $2.26Verified
- Servings
- 30Verified
- Serving Size
- 6.3gVerified
- Return Policy
- 60-day money-back guarantee on unused/unopened products (Thorne direct)Claimed
- Money-Back Guarantee
- YesClaimed
- Amazon Rating
- 4.2 (? reviews)Verified
- Founded
- 1984Verified
- Red Flags
- Product carries Prop 65 lead/reproductive harm warning; Not USDA Organic — ingredients are not organic; Not NSF Certified for Sport (despite parent brand's reputation for sport-certified products); High price relative to greens content (1g matcha + 1g spirulina is modest for $2.26/srv)Verified
See how Thorne stacks up against every greens powders we tested
Our full greens powders comparison ranks every brand across the same scoring dimensions you saw above — formulation, testing, trust, value, and sourcing.
See Best Greens Powders →Other top greens powders we tested
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