Our Sourcing Story

Our Commitment to Exceptional Herbal Sourcing.

For over 40 years, we’ve built trusted relationships with the world’s most respected growers and suppliers—partners who share our unwavering commitment to quality, integrity, and sustainability. We work exclusively with those who uphold rigorous quality checks and share our values around ethical sourcing and premium ingredients.

We know that not all natural ingredients are created equal. The potency and purity of botanicals are shaped by everything from soil quality to rainfall patterns to harvesting methods. That’s why we search the globe for herbal ingredients grown in the most optimal conditions, ensuring each plant delivers its full therapeutic potential. Most of our selected suppliers are from Europe.

Every ingredient we use is carefully selected to meet our exacting standards—because what we put into our formulas matters as much as what you get out of them.

  • Clinically researched ingredients for proven efficacy
  • 3rd party tested for heavy metals and pesticides
  • Verified for authenticity and purity

Adhatoda

Adhatoda is used extensively in Ayurvedic and Chinese medicine to open the airways and support respiratory function.

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Astragalus

The polysaccharides in Astragalus are known for their immune supporting properties which promote healthy levels of specific immune cells and how they function.

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Aswagandha

Traditionally used to support the nervous system, especially to manage stress, sleep, cortisol balance and overall nervous system health.

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Black Elderberry

Elderberries have an impressive antioxidant profile, containing quercetin and anthocyanins, two notable compounds that support a healthy response to oxidative stress.

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Echinacea

Primarily used to support healthy immune function, especially where sinus health or respiratory health is compromised.

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Elder Flowers

The flowers of Sambucus nigra are rich in flavonoids and antioxidants which support healthy immune function.

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Elecampane

A wonderful herb to support healthy respiratory function and clear airways.

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Horseradish

Contains natural compounds, including isothiocyanates, which are known for their traditional use in herbal medicine to support respiratory health.

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Ivy Leaf

The common ivy leaf is one of the most popular herbs world-wide to support healthy respiratory function with numerous scientific studies supporting its use.

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Licorice

One of the most widely used and trusted herbs in traditional medicine, licorice is also available in Germany as an over-the-counter medicine.

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Marshmallow

Marshmallow is commonly used to soothe irritated throats and dry coughs.

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Menthol Crystals

A key ingredient in our respiratory tonics, menthol crystals are derived from distilling and freezing the oils in peppermint and other mint varieties.

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Olive Leaf

Olive leaf is naturally rich in oleuropeins, a compound scientifically researched to to support healthy immune function, blood sugar metabolism, and cardiovascular health

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Pelargonium

A species of South African geranium scientifically researched to support a healthy immune response to irritated and congested sinuses, throat, and airways.

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Ribwort

Ribwort, a member of the plantain family, has been traditionally used in herbal practices for its ability to support respiratory health and promote overall wellness.

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Black Cherry Bark

Black cherry bark has traditionally been used in herbal medicine to support healthy respiratory function and soothe occasional throat irritation.

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