Rhodiola rosea

Rhodiola rosea

Plant Family

Crassulaceae

Botanical Description

Roseroot is a perennial succulent plant growing 5-35 cm tall with fleshy, blue-green leaves and clusters of small yellow to greenish-yellow flowers. The thick rootstock has a rose-like fragrance when cut.

Cautions

Generally well tolerated. May cause dizziness or sleep disturbance at high doses. Take early in day. Not during pregnancy or breastfeeding. May interact with antidepressants and stimulants.

Habitat

Arctic and alpine regions, sea cliffs, rocky mountain slopes.

Harvest Instructions

Roots harvested from plants at least 3-5 years old in autumn. Sustainable harvesting essential.

Geographic Distribution

Circumpolar in arctic and mountainous regions including Iceland, Scandinavia, Alps, and northern North America.

Growth Conditions

Full sun. Well-drained, rocky or sandy soil. Cold hardy. Tolerates poor soil.

Plant Size

5-35 cm

Effects on the Body

Premier adaptogen that increases resistance to stress, reduces fatigue, enhances cognitive function, may have antidepressant effects. Supports physical endurance.

Active Constituents

Rosavins (rosavin, rosin, rosarin), salidroside, tyrosol, flavonoids, organic acids, phenolic compounds.

Safety Information

Dosage

Standardized extract: 200-600 mg daily. Tincture: 2-3 ml 1-3 times daily. Best taken before noon.

Culinary Use

Young leaves and shoots eaten in some northern regions.

Folklore & Historical Use

Used by Vikings for strength and endurance. Traditional medicine in Scandinavia, Russia, and China. Called 'golden root' in Russia.

Scientific Research

Extensive clinical research as an adaptogen. European Medicines Agency approved for temporary relief of stress symptoms. Multiple randomized controlled trials demonstrate reduced fatigue, improved cognitive function, and reduced anxiety. Clinical trial (n=118) showed improvement in burnout symptoms over 12 weeks.