Green Foods Green Magma®, Barley Grass Juice Powder, 250 Tablets, 4.4 oz (125 g) supplement bottle
Green Foods

Green Magma®, Barley Grass Juice Powder, 250 Tablets, 4.4 oz (125 g)

What We Researched
13 active ingredients analyzed · 3 inactive ingredients decoded · 2 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
68
Product Score Fair
76
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Calories 10
Vitamin A 500 IU 15%
Vitamin C 5 mg 8%
Vitamin K 9 mcg 11%
Folic Acid 15 mcg 4%
Calcium 17 mg 2%
Iron 0.2 mg 1%
Magnesium 6 mg 2%
Potassium 119 mg 4%
Chlorophyll 6 mg **
Bioavailability Very Good

Absorption Rating

  • Total Calories Fair
  • Vitamin A Good
  • Vitamin C Fair
  • Vitamin K Good
  • Folic Acid Fair
  • Calcium Good
  • Iron Fair
  • Magnesium Good
  • Potassium Good
  • Chlorophyll Fair
Other Ingredients Excellent

Fillers & Additives

  • Powdered juice from organic young barley grass
  • Organic maltodextrin (a complex carbohydrate from tapioca)
  • Organic Brown Rice
Efficacy Very Poor

Dosage Analysis

  • Vitamin A 500 IU Under-dosed
  • Vitamin C 5 mg Under-dosed
  • Vitamin K 9 mcg Under-dosed
  • Folic Acid 15 mcg Under-dosed
  • Calcium 17 mg Under-dosed
  • Iron 0.2 mg Under-dosed
  • Magnesium 6 mg Under-dosed
  • Potassium 119 mg Under-dosed
  • Chlorophyll 6 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Total Calories 10
Total Carbohydrate 2 g <1%
Protein 1 g <1%
Vitamin A 500 IU 15%
Vitamin C 5 mg 8%
Vitamin K 9 mcg 11%
Folic Acid 15 mcg 4%
Calcium 17 mg 2%
Iron 0.2 mg 1%
Sodium 26 mg 1%
Magnesium 6 mg 2%
Potassium 119 mg 4%
Chlorophyll 6 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$24$23$22$21$20 Mar 12 $22.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Green Foods

Founded 1979 · Ontario, CA, United States · 10 products · greenfoods.com

Certifications

2 certifications
Consumerlab Verified Source
Usda Organic Verified Source

Transparency

1 claim
In House Testing — Claimed
Related Supplements
Frequently Asked Questions
Is Green Foods Green Magma®, Barley Grass Juice Powder a good supplement?

Green Foods Green Magma®, Barley Grass Juice Powder, 250 Tablets, 4.4 oz (125 g) received a product quality score of 68/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 13 active ingredients with 41 servings per container. Of the 3 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Green Foods, holds a brand trust score of 76/100 with 2 verified certifications including Consumerlab, Usda Organic.

What are the ingredients in Green Foods Green Magma®, Barley Grass Juice Powder?

Green Foods Green Magma®, Barley Grass Juice Powder contains 13 active ingredients: Total Calories (10), Total Carbohydrate (2 g), Protein (1 g), Vitamin A (500 IU), Vitamin C (5 mg), Vitamin K (9 mcg), and 7 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Green Foods Green Magma®, Barley Grass Juice Powder safe to take?

Green Foods Green Magma®, Barley Grass Juice Powder, 250 Tablets, 4.4 oz (125 g) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Green Foods a trustworthy supplement brand?

Green Foods receives a brand trust score of 76/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1979 and headquartered in Ontario, CA, United States, the company offers 10 products in their lineup. They hold 2 verified certifications including Consumerlab, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.