Traditional Medicinals is an American medicinal herbal tea company founded in Sebastopol, California in 1974 by Drake Sadler and Rosemary Gladstar, operating at the intersection of herbalism, wellness, and commerce — bringing the knowledge of traditional plant medicine into a commercially accessible form designed to make effective medicinal herbs available to everyday consumers, not just those with specialist herbalist knowledge or access to a practitioner. The company’s approach distinguished it from most herbal tea brands: rather than treating herbal tea as a flavoured beverage, Traditional Medicinals treated its products as functional botanical preparations — formulated with specific therapeutic intentions, using medicinal-grade herbs at effective quantities, and tested for consistency and potency — and communicated this to consumers through detailed ingredient sourcing information and educational packaging that explained the traditional uses and properties of each herb. Traditional Medicinals is best known for its Throat Coat blend — a liquorice root and slippery elm formulation for throat soothing — alongside a range of wellness, digestive, women’s health, and immune-support teas that have given the brand a lasting presence in the American natural health and pharmacy retail channels.

In-Depth Explanation

Traditional Medicinals occupies a distinctive position in the American herbal tea market: not a lifestyle or flavour brand, not a commodity herbal tea company, but a serious herbalism business that brought rigour and specificity to the formulation and sourcing of medicinal herbal teas at a time when these standards were essentially absent from the commercial herbal tea category.

Founding Philosophy: Functional Herbalism

Co-founder Rosemary Gladstar is one of the most significant figures in twentieth-century American herbalism — an author, teacher, and practitioner whose work helped revive and popularise Western herbalism as a knowledge system and healing practice. Her involvement in Traditional Medicinals’ founding brought genuine herbalist expertise to the company’s formulation work, distinguishing its products from the herbal teas being made by competitors who were primarily beverage companies adding herbal names to commodity blends.

The founding philosophy was that herbs should be used as medicine when used medicinally: at therapeutic quantities, from high-quality sources, with specific formulation logic, and with honest communication to consumers about what the herbs were intended to do. This standard was demanding — it required sourcing medicinal-grade herbs from specific regions where growing conditions produced the right chemical profiles, and it required formulation knowledge to understand which herbs to combine and in what proportions.

Throat Coat and the Core Range

Throat Coat — a blend of liquorice root, slippery elm bark, and marshmallow root — became one of the most recognised herbal tea products in American natural health retail, and remains Traditional Medicinals’ most famous product. The blend is formulated for throat soothing, using herbs with mucilaginous (coating) properties that provide genuine topical benefit to the throat and upper respiratory tract — a function that herbalists had understood for centuries and that Traditional Medicinals communicated clearly to consumers.

The broader range encompasses: Breathe Easy (respiratory support), Echinacea Plus (immune support), Gypsy Cold Care (cold symptom support), Mother’s Milk (lactation support, a major category), Smooth Move (digestive support using senna), and a wide range of women’s health, digestive, and wellness teas. Each product is formulated with specific herbs at specific quantities, and each package includes detailed educational information about the herbs used.

Medicinal-Grade Sourcing and Certification

Traditional Medicinals established high standards for herb sourcing: organically grown or ethically wildcrafted herbs, sourced from regions producing the chemical profiles appropriate for medicinal use, and tested for potency and contaminants. This medicinal-grade sourcing standard is significantly more demanding than what most herbal tea companies require, and it is part of what supports the company’s functional health claims.

The company is a B Corporation and has maintained strong commitments to organic sourcing, fair trade partnerships, and environmental sustainability throughout its history.

History

• 1974: Drake Sadler and Rosemary Gladstar found Traditional Medicinals in Sebastopol, California; functional medicinal herbal tea formulated with therapeutic intent; organic and wildcrafted sourcing standard established.
• 1970s–1980s: Builds presence in natural health and pharmacy retail channels; Throat Coat becomes a widely recognised medicinal herbal product; the medicinal-grade formulation standard distinguishes the brand in the herbal tea category.
• 1990s–2000s: Organic and fair trade sourcing commitments strengthened; B Corporation certification; range expands to women’s health, digestive, immune, and respiratory categories.
• 2015: Sold by founding partners; brand and product standards maintained under new ownership.
• Present: One of the most recognised American medicinal herbal tea brands; Throat Coat remains signature product; B Corporation; natural health and pharmacy retail distribution.

Social Media Sentiment

• Natural health and wellness community: Very high regard — Traditional Medicinals is considered a benchmark for what medicinal herbal tea should be; Throat Coat in particular has an almost devotional following among consumers who use it for throat support.
• Herbalists and herbal practitioners: Deep respect for the medicinal-grade sourcing standards and the genuine herbalist knowledge embedded in the formulations; the Rosemary Gladstar founding connection gives the brand authentic herbalist credentials that competitors cannot claim.
• Pharmacy and health retail consumers: Well-recognised in the supplement and natural health retail channel; consumers looking for functional herbal products (as distinct from flavoured herbal teas) consistently turn to Traditional Medicinals.
• Parents and caregivers: Mother’s Milk (lactation support) and the children’s wellness range have very strong loyalty among parents; these products carry significant trust in communities where breastfeeding support is culturally important.

Last updated: 2026-06

Related Terms

• Herbal Tea
• Tisane
• Medicinal Herbs
• American Tea Culture
• Organic Tea
• Liquorice Root Tea
• Throat Coat Tea

See Also

• Sakubo – Japanese Study

Research

• Traditional Medicinals founding (1974): Drake Sadler, Rosemary Gladstar, Sebastopol California, functional medicinal herbal tea and the revival of Western herbalism.
  Summary: Documents the founding of Traditional Medicinals in 1974 by Drake Sadler and Rosemary Gladstar — the founding philosophy that medicinal herbs should be used at therapeutic quantities with specific formulation logic, the significance of Rosemary Gladstar as a major figure in American herbalism who brought genuine practitioner expertise to the company’s formulations, the medicinal-grade sourcing standard established from the outset, and the brand’s distinctive position as a functional botanical preparation company rather than a flavoured beverage brand.

• Throat Coat and the Traditional Medicinals core product range: formulation logic, therapeutic herbs, and medicinal-grade sourcing.
  Summary: Examines Traditional Medicinals’ core product range — Throat Coat (liquorice root, slippery elm bark, marshmallow root for throat soothing), Breathe Easy, Echinacea Plus, Gypsy Cold Care, Mother’s Milk, and Smooth Move — covering the specific therapeutic intentions of each formulation, the mucilaginous and other properties of the key herbs used, the medicinal-grade sourcing requirements for potency and quality, and the educational packaging approach that communicated traditional uses and properties to consumers.

• Traditional Medicinals’ organic and fair trade sourcing standards and B Corporation certification.
  Summary: Covers Traditional Medicinals’ sourcing standards — organically grown or ethically wildcrafted herbs from regions producing appropriate medicinal chemical profiles, testing for potency and contaminants, fair trade partnerships with herb-growing communities, and the B Corporation certification that formalises the company’s social and environmental commitments. Examines these standards as the operational infrastructure that supports the brand’s functional health claims and distinguishes its sourcing from conventional herbal tea companies.

• Traditional Medicinals in the American natural health and pharmacy retail channel: positioning, consumer trust, and the functional herbal tea category.
  Summary: Examines Traditional Medicinals’ distribution and positioning in the American natural health and pharmacy retail channels — the brand’s presence in natural food stores, natural health retailers, and mainstream pharmacies as a functional medicinal product rather than a lifestyle beverage; the deep consumer trust in the Throat Coat and other core products; the brand’s role in defining and establishing the functional herbal tea category in American retail; and the loyal consumer communities (wellness, herbalism, parents) that make Traditional Medicinals one of the most enduring specialty brands in the American natural products industry.