Kyolic Kyo-Green® Harvest Immune Defense, 6.3 oz supplement bottle
Kyolic

Kyo-Green® Harvest Immune Defense, 6.3 oz

What We Researched
6 active ingredients analyzed · 1 inactive ingredient decoded · 3 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
64
Product Score Fair
70
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Kyo-Green Powder Proprietary BlendBarley Grass, FOS (from chicory root), Brown Rice, Wheat Grass, Chlorella 1750 mg *
Organic Ancient Grains BlendBuckwheat, Millet, Amaranth, Quinoa, Chia 700 mg *
Spirulina 250 mg *
Organic Vegetable BlendBroccoli, Broccoli Sprouts, Tomato, Carrot, Spinach, Kale 80 mg *
Organic Berry Fruit BlendStrawberry, Blueberry, Raspberry, Tart Cherry, Elderberry, Cranberry 50 mg *
Herbal Extract BlendGreen Tea, Grape Seed, Asrgalus, Ginger, Olive Leaf 35 mg *
Bioavailability Fair

Absorption Rating

  • Kyo-Green Powder Proprietary BlendBarley Grass, FOS (from chicory root), Brown Rice, Wheat Grass, Chlorella Fair
  • Organic Ancient Grains BlendBuckwheat, Millet, Amaranth, Quinoa, Chia Fair
  • Spirulina Good
  • Organic Vegetable BlendBroccoli, Broccoli Sprouts, Tomato, Carrot, Spinach, Kale Poor
  • Organic Berry Fruit BlendStrawberry, Blueberry, Raspberry, Tart Cherry, Elderberry, Cranberry Good
  • Herbal Extract BlendGreen Tea, Grape Seed, Asrgalus, Ginger, Olive Leaf Fair
Other Ingredients Excellent

Fillers & Additives

  • Cellulose
Efficacy Very Poor

Dosage Analysis

  • Spirulina 250 mg Under-dosed
  • Organic Vegetable BlendBroccoli, Broccoli Sprouts, Tomato, Carrot, Spinach, Kale 80 mg Under-dosed
  • Organic Berry Fruit BlendStrawberry, Blueberry, Raspberry, Tart Cherry, Elderberry, Cranberry 50 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Kyo-Green Powder Proprietary BlendBarley Grass, FOS (from chicory root), Brown Rice, Wheat Grass, Chlorella 1750 mg *
Organic Ancient Grains BlendBuckwheat, Millet, Amaranth, Quinoa, Chia 700 mg *
Spirulina 250 mg *
Organic Vegetable BlendBroccoli, Broccoli Sprouts, Tomato, Carrot, Spinach, Kale 80 mg *
Organic Berry Fruit BlendStrawberry, Blueberry, Raspberry, Tart Cherry, Elderberry, Cranberry 50 mg *
Herbal Extract BlendGreen Tea, Grape Seed, Asrgalus, Ginger, Olive Leaf 35 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$41$40$39$38$37 Mar 12 $38.99
Vitacost

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

Brand Trust Report
Kyolic

Founded 1972 · Mission Viejo, California, USA · 65 products · kyolic.com/

Certifications

3 certifications
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source
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Frequently Asked Questions
Is Kyolic Kyo-Green® Harvest Immune Defense, 6.3 oz a good supplement?

Kyolic Kyo-Green® Harvest Immune Defense, 6.3 oz received a product quality score of 64/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 6 active ingredients with 60 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Kyolic, holds a brand trust score of 70/100 with 3 verified certifications including Fda Gmp Inspections, Usda Organic, Vegan Certified.

What are the ingredients in Kyolic Kyo-Green® Harvest Immune Defense, 6.3 oz?

Kyolic Kyo-Green® Harvest Immune Defense, 6.3 oz contains 6 active ingredients: Kyo-Green Powder Proprietary BlendBarley Grass, FOS (from chicory root), Brown Rice, Wheat Grass, Chlorella (1750 mg), Organic Ancient Grains BlendBuckwheat, Millet, Amaranth, Quinoa, Chia (700 mg), Spirulina (250 mg), Organic Vegetable BlendBroccoli, Broccoli Sprouts, Tomato, Carrot, Spinach, Kale (80 mg), Organic Berry Fruit BlendStrawberry, Blueberry, Raspberry, Tart Cherry, Elderberry, Cranberry (50 mg), Herbal Extract BlendGreen Tea, Grape Seed, Asrgalus, Ginger, Olive Leaf (35 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Kyolic Kyo-Green® Harvest Immune Defense, 6.3 oz safe to take?

Kyolic Kyo-Green® Harvest Immune Defense, 6.3 oz has been analyzed for ingredient safety across all its components. All 1 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Kyolic a trustworthy supplement brand?

Kyolic receives a brand trust score of 70/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Mission Viejo, California, USA, the company offers 65 products in their lineup. They hold 3 verified certifications including Fda Gmp Inspections, Usda Organic, Vegan Certified. 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.