Amazing Grass Organic Supergreens Powder Review 2026: Worth the Price?
Read before you buy. — Mostly Legit
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"Organic, no added sweeteners or colors"
Label confirms only four ingredients listed; no artificial additives or proprietary blend hiding. Organic certification and U.S. farm sourcing verified.
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"Excellent source of vitamin K"
One serving provides 101 mcg vitamin K, which is 84% of the daily value. Kale is genuinely rich in this nutrient.
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"Individual ingredient doses not disclosed in a four-ingredient blend"
5g total serving split four ways = ~1.25g each; clinical studies use 3-8g spirulina, 500-1000mg moringa, 6-10g wheat grass. Doses here are likely 50-80% below therapeutic ranges.
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"Heavy metal contamination risk in greens powders"
Kale bioaccumulates thallium; spirulina can accumulate heavy metals and microcystins. No third-party testing certification mentioned on product page.
PubMed: thallium in kale case reports; Examine.com spirulina contamination review
Consumer advice
This product is honest about what it is: a convenient greens powder with no hidden junk. If you struggle to eat enough vegetables, adding a scoop to smoothies is a practical solution. However, don't expect dramatic energy boosts or health transformations—it's a supplement, not a meal replacement. At $15.99 for 30 servings (~$0.53/serving), the price is fair for organic ingredients. Compare it to buying fresh greens or other greens powders before committing. If you have digestive sensitivity (as one reviewer reported), start with half a scoop to test tolerance.
Claims vs Evidence
MODEST2 of 4 claims supported by evidence.
"Excellent source of vitamin K"
Supported
One serving provides 84% of daily vitamin K; kale is genuinely rich in this nutrient.
Based on: Kale, Wheat Grass
"Feel amazing every day"
Stretch
Vague marketing claim; greens powders support nutrition but don't cause dramatic mood/energy shifts.
Based on: Wheat Grass, Kale, Moringa, Spirulina
"Convenient way to round out your green wellness routine"
Partial
True for convenience, but won't replace whole vegetables or a balanced diet.
Based on: Wheat Grass, Kale, Moringa, Spirulina
"No added sweeteners, colors, or flavors"
Supported
Label confirms only four ingredients listed; no artificial additives present.
Based on: Product formulation
2 supported · 1 partial · 1 stretch
Ingredients
Based on peer-reviewed research from PubMed and Examine.com
Young wheat plant extract with some evidence for blood health and ulcerative colitis. Most research is small and preliminary.
Research-backed dose: 60-100 mL juice daily or tablet equivalent; No established standardized dose
Nutrient-dense leafy green with early evidence for blood sugar and inflammation support. Research is still limited.
Research-backed dose: No established dose; studies used 79 g/day (raw/steamed) to ~341 g/day (freeze-dried equivalent)
Nutrient-dense plant with early-stage evidence for cholesterol, immunity, and exercise benefits. Research still limited.
Research-backed dose: No established dose from provided studies
Blue-green algae with real anti-inflammatory effects. Best evidence for reducing CRP and supporting immune markers.
Research-backed dose: 1-8 g daily based on study doses
Nutrient-dense leafy green with early evidence for blood sugar and inflammation support. Research is still limited.
Research-backed dose: No established dose; studies used 79 g/day (raw/steamed) to ~341 g/day (freeze-dried equivalent)
Young wheat plant extract with some evidence for blood health and ulcerative colitis. Most research is small and preliminary.
Research-backed dose: 60-100 mL juice daily or tablet equivalent; No established standardized dose
Nutrient-dense plant with early-stage evidence for cholesterol, immunity, and exercise benefits. Research still limited.
Research-backed dose: No established dose from provided studies
Blue-green algae with real anti-inflammatory effects. Best evidence for reducing CRP and supporting immune markers.
Research-backed dose: 1-8 g daily based on study doses
Product formulation
Amino acid found in collagen. Used as a stabilizer in drugs and lab tools. No solid evidence as a standalone supplement.
Research-backed dose: No established dose from provided studies
Price & Value
FairAmazing Grass Organic Supergreens Powder
$15.99
Organic kale or spinach from grocery store, or Orgain Organic Greens Powder
Fresh organic kale: ~$3-5 per bunch (multiple servings); Orgain Greens: ~$0.40-0.50/serving
Research sources: PubMed · Examine.com
Analyzed product: https://amazinggrass.com/products/organic-supergreens
Analysis generated: 2026-05-01 · Engine v1.0.0