Mary Ruth's Vegan Liquid Iron Berry supplement bottle
Mary Ruth's

Vegan Liquid Iron Berry

What We Researched
3 active ingredients analyzed · 8 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
68
Product Score Fair
86
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 2 g 1%
Iron (as Ferrous Bisglycinate Chelate) 6 mg 33%
Bioavailability Very Good

Absorption Rating

  • Total Carbohydrates Fair
  • Iron (as Ferrous Bisglycinate Chelate) Good
Other Ingredients Excellent

Fillers & Additives

  • Water
  • Purified
  • Glycerin
  • Natural Flavors
  • Citric Acid
  • Rebaudioside A
  • Xanthan Gum
  • Potassium Sorbate
Efficacy Very Poor

Dosage Analysis

  • Iron (as Ferrous Bisglycinate Chelate) 6 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 10 kcal
Total Carbohydrates 2 g 1%
Iron (as Ferrous Bisglycinate Chelate) 6 mg 33%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Water Safe

Dissolves and carries water-soluble ingredients.

Purified Unknown
Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Rebaudioside A Generally_safe

It is used to add sweetness to supplements without adding calories.

Xanthan Gum Safe

Thickens and stabilizes liquid and semi-solid supplements.

Potassium Sorbate Safe

Prevents mold and yeast growth to extend shelf life.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$31$30$29$28$27 $29.49
Target

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

Brand Trust Report
Mary Ruth's

Founded 2014 · Los Angeles, California, United States · 21 products · maryruthorganics.com

Certifications

4 certifications
B Corp Certified Verified Source
Clean Label Project Verified Source
Consumerlab Verified Source
Usda Organic Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
Testing Lab Disclosure — Verified Source

Violation History

2 incidents
Lawsuit Trademark infringement regarding product packaging.2022Source
Recall Liquid Probiotic for Infants (1oz)2021-10-29Source
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Frequently Asked Questions
Is Mary Ruth's Vegan Liquid Iron Berry a good supplement?

Mary Ruth's Vegan Liquid Iron Berry received a product quality score of 68/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 3 active ingredients with 30 servings per container. Of the 8 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Mary Ruth's, holds a brand trust score of 86/100 with 4 verified certifications including B Corp Certified, Clean Label Project, Consumerlab, Usda Organic.

What are the ingredients in Mary Ruth's Vegan Liquid Iron Berry?

Mary Ruth's Vegan Liquid Iron Berry contains 3 active ingredients: Calories (10 kcal), Total Carbohydrates (2 g), Iron (as Ferrous Bisglycinate Chelate) (6 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Mary Ruth's Vegan Liquid Iron Berry safe to take?

Mary Ruth's Vegan Liquid Iron Berry 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 Mary Ruth's a trustworthy supplement brand?

Mary Ruth's receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2014 and headquartered in Los Angeles, California, United States, the company offers 21 products in their lineup. They hold 4 verified certifications including B Corp Certified, Clean Label Project, Consumerlab, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Mary Ruth's has 2 historical regulatory incidents on record, which are factored into the trust score.

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How much magnesium per day?

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Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.