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Greens First

product on market Powder Greens First Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 32% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

The product contains basic macronutrients and iron, which are essential for energy metabolism and oxygen transport in the blood. There is strong evidence supporting the physiological roles of these components, though the overall evidence coverage for this specific profile is very low. The formulation maintains a high safety score.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for Greens First
Open Full PDF View on NIH DSLD →
Details

Label Data

9.32 Gram(s)
Serving Size
30
Servings
Other Combinations
Product Type
32%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
40 Calorie(s)
Total Fat
1 Gram(s) (1% DV)
Total Carbohydrates
6 Gram(s) (2% DV)
Protein
1 Gram(s)
Iron
0.96 mg (5% DV)
Sodium
15 mg (1% DV)
Potassium
94 mg (2% DV)
Organic Greens Blend
2.5 Gram(s)
1.8 Gram(s)
Market median: 60.0mg (94 products) 13 studies (A:0, B:7)
Market median: 100.0mg (1 products) 42 studies (A:1, B:15)
Organic Vegetable Blend
1.5 Gram(s)
Oxi Sure Fruit & Vegetable Blend
298.32 mg
Enzyme Blend
200 mg
Market median: 80.0mg (20 products) 337 studies (A:8, B:183)
Barley Malt, Powder
200 mg
Proprietary Blend
100 mg
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Market median: 250.0mg (562 products) 55 studies (A:0, B:19)
Beet, Powder
50 mg
Cassia, Powder
50 mg
Aloe, Powder
50 mg
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)
Kelp, Powder
15 mg
Market median: 420.0mg (127 products) 4 studies (A:0, B:1)

Other Ingredients

natural Spearmint flavor Orange Flavor, Natural Citric Acid Rebaudioside A
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions for use: Put 6-8 oz. of cold water into a shaker cup. Add one level scoop of product. Shake in a closed container & enjoy. It's perfect first thing in the morning within 30 minutes upon arising or anytime!

Warnings & Precautions

This product has been sealed for your protection. Do not use if seal on cap is broken.

Formulation Notes

Antioxidant power of 15+ servings of fruits and vegetables in every scoop!

Greens First helps to support pH alkaline balance Greens First is a nutrient-rich, antioxidant super food that may help to alkalize, balance and nourish your whole body... plus, it gives you something unexpected... great taste! Your entire body will love it! Taste buds included! What makes Greens First the number one choice in super food drink mixes? Greens First is guaranteed great tasting and refreshing mixed with plain water. No need to add fruit juices that are loaded with extra calories and carbohydrates!

Greens First is fortified with proprietary OxiSure Blend, so each serving has the phytonutrient and antioxidant power of 15+ serving of fruits and vegetables! Greens First is fortified with Beta-Glucan, a USDA patented oat fiber! Greens First contains 49 different super foods, extracts and concentrates, including supergreens, vegetables, fruits, probiotics, soluble fiber, herbs, spices, natural flavonoids, enzymes and lecithin. Greens First contains Certified Organic fruits, vegetables and barley grass which are first juiced, then naturally spray dried without solvents at low temperature, leaving all of the important nutrients intact.

Greens First contains no yeast, corn, wheat, soy protein, dairy, egg, MSG, preservatives, artificial color or artificial flavor.

Alkalize now - pH Balance Program Whole food plant based Tastes great!

Contains: Certified organic fruits & vegetables 49 different super foods Antioxidants, probiotics & enzymes

No: Wheat Dairy MSG Preservatives

Additional Information

Contents sold by weight not volume. Some settling will occur.

Metadata

Product Details

UPC / SKU8 19354 00100 3
DSLD Entry Date2024-08-22
Product TypeOther Combinations
FormPowder
DSLD ID312842
Data Updated2026-04-11
Research

Research Evidence

566
Research Sources
56
Avg Quality
240
Meta Analysis
100
Clinical Trial
74
Systematic Review
71
Guideline
58
Rct
11
Cochrane Review
4
Regulatory Source
2
Other
2
Narrative Review
1
Observational
1
Openfda Safety
A Systematic review and meta-analysis of intravenous iron therapy for patients with heart failure and iron deficiency
Meta Analysis Nature medicine 2025 PubMed DOI
A Intermittent iron supplementation for reducing anaemia and its associated impairments in adolescent and adult menstruating women
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral or parenteral iron supplementation to reduce deferral, iron deficiency and/or anaemia in blood donors
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Serum or plasma ferritin concentration as an index of iron deficiency and overload
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Non-invasive diagnostic tests for Helicobacter pylori infection
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Hypoxia-inducible factor stabilisers for the anaemia of chronic kidney disease
Meta Analysis The Cochrane database of systematic reviews 2022 PubMed DOI
A Wheat flour fortification with iron and other micronutrients for reducing anaemia and improving iron status in populations
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
A Fortification of condiments and seasonings with iron for preventing anaemia and improving health
Meta Analysis The Cochrane database of systematic reviews 2023 PubMed DOI
A Screening and Supplementation for Iron Deficiency and Iron Deficiency Anemia During Pregnancy: US Preventive Services Task Force Recommendation Statement.
Guideline JAMA 2024 PubMed DOI
A Psychiatric and cognitive outcomes of iron supplementation in non-anemic children, adolescents, and menstruating adults: A meta-analysis and systematic review
Meta Analysis Neuroscience and biobehavioral reviews 2025 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.