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Mullein Leaf Extract

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Key Benefits

  • Supports Respiratory Health: Mullein Leaf supports respiratory health by acting as an expectorant and helping expel excess mucous and soothing mucous membranes.
  • Supports Immune System Health: Mullein Leaf promotes healthy immune function.
  • Antioxidant Properties: Mullein Extract contains many beneficial active compounds, including saponins, flavonoids, and iridoids, many of which have antioxidant effects.


The Mullein plant is found in many parts of the world including the United States and its flowers and leaves have a long history of medicinal use for supporting respiratory and immune health. Research has identified numerous beneficial ingredients in the leaves of the Mullein plant including saponins, flavonoids, phenylethanoids, and iridoids which are commonly extracted in either powder or oil forms. Our Mullein Leaf Extract supplement is a 10:1 Extract of Mullein Leaf, one recommended serving of 1000 mg is equivalent to 10,000 mg of the raw leaves.

Recommended Usage

As a supplement we recommend taking one two capsule serving per day, with or without food, for a total daily dosage of 1000 mg.

Certificate of Analysis & Testing

We prioritize your well-being and are committed to delivering exceptional quality in every product we offer. Transparency is key to building trust, and that's why we provide access to our Certificates of Analysis (COA) & Third-Party Testing Results.

View results for this product:

  • Certificate of Analysis (COA): Understand the detailed breakdown of ingredients, potency levels, and safety measures.
  • Testing Results: Discover the outcomes of our third-party testing, validating the quality and purity of our product.

Your health is our priority. For any questions or assistance, contact our customer service team. Trust in the quality of Double Wood Supplements.

Allergen Notice

Badge Image Soy-Free
Badge Image Gluten-Free
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The Double Wood Difference

Rooted in Science,
Grounded in Transparency

We are guided by two cornerstones: transparency and a strong commitment to science — by publicizing ingredient test results so you can be confident that you’re taking the best. Because when you’re rooted in science, wellness grows.

Frequently Asked Questions

Can you elaborate on the research and development behind your products?

At Double Wood Supplements, we invest significantly in research and development to achieve the highest standards of product quality. We utilize third-party testing to assess the purity and quality of our supplements. Moreover, we proudly provide certificates of analysis for every product, openly sharing the results with our customers, a practice uncommon in the industry. This commitment to transparency and quality assurance reflects our dedication to delivering supplements you can trust.

How long will it take to receive my order?

Standard International shipping normally takes 5-7 business days. International shipping times depend on destination and customs (estimated at checkout).

How do I return a product?

Double Wood Supplements has a generous 30-day money back guarantee, which is valid for 30 days after the product is delivered. Please contact customer service and one of our reps will be happy to assist.

Mullein Leaf Extract

From $19.95

Primary Benefit

Respiratory Health

Other Benefits

Antioxidants, Immune Health

Product Form

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