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Wonder Laboratories Oil of Oregano supplement bottle
Wonder Laboratories

Oil of Oregano Review

What We Researched
1 active ingredient analyzed · 2 inactive ingredients decoded · 1 brand certification checked · Page generated: Sep 2026
100
Product Score Excellent
61
Brand Score Fair

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Oregano Oil 150 mg †
Bioavailability Excellent

Absorption Rating

  • Oregano Oil Good
Other Ingredients Excellent

Fillers & Additives

  • Gelatin
  • Veg. Glycerin
Efficacy Excellent

Dosage Analysis

  • Oregano Oil 150 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Oregano Oil 150 mg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Veg. Glycerin Unknown
Brand Trust Report
Wonder Laboratories

Founded 1962 · White House, Tennessee, United States · 551 products · wonderlabs.com

Certifications

1 certification
Kosher Certified Source available Primary evidence

Transparency

3 claims
Third Party Testing Claim — Claimed Evidence available Evidence
In House Testing — Claimed Evidence available Evidence

Violation History

2 incidents
Prop 65 Not specified in the notice, referred to as 'the Listed Chemical'2008-10-22 Source available Primary source
Lawsuit Trademark Infringement1990 Source available Primary source
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Frequently Asked Questions
Is Wonder Laboratories Oil of Oregano a good supplement?

Wonder Laboratories Oil of Oregano received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 250 servings per container. Of the 2 inactive ingredients, 1 are rated safe and 0 ingredients are flagged for review. The manufacturer, Wonder Laboratories, holds a brand trust score of 61/100.

What are the ingredients in Wonder Laboratories Oil of Oregano?

Wonder Laboratories Oil of Oregano contains 1 active ingredients: Oregano Oil (150 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Wonder Laboratories Oil of Oregano safe to take?

GoodSupp reviewed the inactive-ingredient data available for Wonder Laboratories Oil of Oregano. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Wonder Laboratories a trustworthy supplement brand?

Wonder Laboratories receives a brand trust score of 61/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1962 and headquartered in White House, Tennessee, United States, the company offers 551 products in their lineup. Note: Wonder Laboratories has 2 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 — read our methodology. 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.