Jayone Dried Shiitake Mushroom, 6 oz (170 g) supplement bottle
Jayone

Dried Shiitake Mushroom, 6 oz (170 g)

What We Researched
15 active ingredients analyzed · 1 inactive ingredient decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
70
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D 0 mcg 0%
Calcium 0 mg 0%
Iron 0.1 mg 0%
Potassium 90 mg 2%
Bioavailability Very Good

Absorption Rating

  • Vitamin D Good
  • Calcium Good
  • Iron Fair
  • Potassium Good
Other Ingredients Excellent

Fillers & Additives

  • Dried shiitake mushroom
Efficacy Very Poor

Dosage Analysis

  • Vitamin D 0 mcg Under-dosed
  • Calcium 0 mg Under-dosed
  • Iron 0.1 mg Under-dosed
  • Potassium 90 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Fat 0 g 0%
Saturated Fat 0 g 0%
Trans Fat 0 g
Cholesterol 0 mg 0%
Sodium 0 mg 0%
Total Carbohydrate 3 g 1%
Dietary Fiber 1 g 4%
Total Sugars 0 g
Includes 0 g Added Sugars 0%
Protein 1 g
Vitamin D 0 mcg 0%
Calcium 0 mg 0%
Iron 0.1 mg 0%
Potassium 90 mg 2%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$20$19$18$17$16 Mar 12 $18.00
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
Jayone

Founded 1999 · Paramount, California, USA · 2 products · jayonefoods.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

1 claim

Violation History

1 incident
Prop 65 lead and/or cadmium2026-01-27Source
Related Supplements
Frequently Asked Questions
Is Jayone Dried Shiitake Mushroom, 6 oz (170 g) a good supplement?

Jayone Dried Shiitake Mushroom, 6 oz (170 g) received a product quality score of 70/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 34 servings per container. Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review.

What are the ingredients in Jayone Dried Shiitake Mushroom, 6 oz (170 g)?

Jayone Dried Shiitake Mushroom, 6 oz (170 g) contains 15 active ingredients: Calories (10), Total Fat (0 g), Saturated Fat (0 g), Trans Fat (0 g), Cholesterol (0 mg), Sodium (0 mg), and 9 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Jayone Dried Shiitake Mushroom, 6 oz (170 g) safe to take?

Jayone Dried Shiitake Mushroom, 6 oz (170 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.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.