Mason Natural Peppermint Oil, Enteric Coated, 50 mg, 90 Softgels supplement bottle
Mason Natural

Peppermint Oil, Enteric Coated, 50 mg, 90 Softgels

What We Researched
1 active ingredient analyzed · 6 inactive ingredients decoded · 2 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
75
Product Score Fair
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Peppermint Oil (Mentha piperita) (aerial) 50 mg **
Bioavailability Excellent

Absorption Rating

  • Peppermint Oil (Mentha piperita) (aerial) Good
Other Ingredients Excellent

Fillers & Additives

  • Sunflower Seed Oil
  • Gelatin
  • Glycerin
  • Purified Water
  • Sodium Alginate
  • Starch acetate
Efficacy Very Poor

Dosage Analysis

  • Peppermint Oil (Mentha piperita) (aerial) 50 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Peppermint Oil (Mentha piperita) (aerial) 50 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Sunflower Seed Oil Generally_safe
Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Sodium Alginate Safe

It is used as a thickening agent and stabilizer.

Starch acetate Unknown

Price Comparison

Vitacost $10.49
Best Price
iHerb $11.50

Price History

Tracked across major retailers. Updated periodically.

$13$12$11$10$8 Mar 12 $11.00$10.49
iHerb
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
Mason Natural

Founded 1967 · Miami Lakes, Florida, USA · 161 products · masonvitamins.com

Certifications

2 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

4 incidents
Recall Herbal Colon Cleanser Capsules2025-09-02Source
Recall Healthy Sense Daily Multiple with Iron and People's Choice Women's Daily Vitamins with Iron2022-11-17Source
Prop 65 Lead2017-03-10Source
Prop 65 Lead2016-03-28Source
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Frequently Asked Questions
Is Mason Natural Peppermint Oil, Enteric Coated a good supplement?

Mason Natural Peppermint Oil, Enteric Coated, 50 mg, 90 Softgels received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients Of the 6 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Mason Natural, holds a brand trust score of 66/100 with 2 verified certifications including Consumerlab, Fda Gmp Inspections.

What are the ingredients in Mason Natural Peppermint Oil, Enteric Coated?

Mason Natural Peppermint Oil, Enteric Coated contains 1 active ingredients: Peppermint Oil (Mentha piperita) (aerial) (50 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Mason Natural Peppermint Oil, Enteric Coated safe to take?

Mason Natural Peppermint Oil, Enteric Coated, 50 mg, 90 Softgels 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 Mason Natural a trustworthy supplement brand?

Mason Natural receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1967 and headquartered in Miami Lakes, Florida, USA, the company offers 161 products in their lineup. They hold 2 verified certifications including Consumerlab, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Mason Natural has 4 historical regulatory incidents on record, which are factored into the trust score.

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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.