Hermetica Superfood Encyclopedia
The Short Answer
A traditional northern botanical used to soothe the lungs and support clear breathing, especially during seasonal changes.
CategoryFlower
GroupExtract
Evidence LevelModerate
Synergy Pairings4
Health Benefits
Protects cells from oxidative stress through its rich content of flavonoids and other antioxidants.
Supports respiratory health and soothes the lungs, aiding in clear breathing
Provides anti-inflammatory relief, contributing to whole-body balance and comfort.
Promotes immune resilience, enhancing the body's natural defenses for seasonal wellness.
Aids digestion and calms gastrointestinal discomfort through its astringent and soothing properties.
Origin & History
Labrador Tea Blossom (Rhododendron groenlandicum) is the flower of a hardy evergreen shrub native to the northern regions of Canada and the United States, thriving in cold, boggy areas of the Arctic and Subarctic. This botanical is valued in functional nutrition for its extract, which is rich in antioxidants and essential oils. It offers significant support for respiratory health, immune resilience, and anti-inflammatory balance.
“Labrador Tea has been a vital botanical for Native American and Arctic Indigenous communities for centuries. Traditionally, it was used to relieve respiratory conditions, reduce inflammation, and support immunity and digestion. This deep historical use underscores its significance as a traditional healing plant in northern cultures.”Traditional Medicine
Scientific Research
Studies on Labrador Tea Blossom extract indicate its potential for supporting respiratory health, reducing inflammation, and aiding digestion. Research highlights its antioxidant and essential oil content as contributors to these effects. While traditional uses are well-documented, further clinical studies are needed to fully validate its efficacy and optimal dosages in human populations.
Preparation & Dosage
Common Forms
Extract, herbal tea.
Preparation
Mix 1-2 teaspoons of Labrador Tea Blossom Extract into herbal teas, wellness tonics, or water.
Dosage
1-2 teaspoons of extract daily, or consume as a steeped tea, for immune and respiratory support.
Traditional Use
Historically used by Native American and Arctic Indigenous communities for respiratory conditions, inflammation, immunity, and digestion.
Nutritional Profile
- Vitamins: Vitamin C
- Phytochemicals/Bioactives: Flavonoids (e.g., Quercetin), Essential Oils, Tannins
Synergy Stack
Hermetica Formulation Heuristic
Polyphenol/antioxidant base
Immune & Inflammation | Gut & Microbiome | Respiratory Health
Frequently Asked Questions
What is Labrador Tea?
Labrador Tea (Rhododendron groenlandicum) is an evergreen shrub from northern climates, traditionally used by Indigenous communities. Its leaves and flowers are brewed into a tea to support respiratory health and soothe coughs.
Is Labrador Tea safe to consume?
When used in moderation from a trusted source, it is generally considered safe for adults. However, it contains compounds that can be toxic in high doses, so it's crucial to adhere to traditional dosage guidelines and avoid it during pregnancy.
What does Labrador Tea taste like?
Labrador Tea has a unique, aromatic flavor profile that is often described as resinous and pine-like, with hints of citrus and mint. Its taste is distinctly different from common black or green teas.

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