Rhodiola

Rhodiola rosea is a perennial plant that grows in the cold, mountainous regions of Northern Europe, Siberia and Scandinavia. Its roots concentrate two families of active compounds: rosavins and salidroside. Good-quality standardised extracts generally contain 3% rosavins and 1% salidroside, a ratio matching the plant’s natural composition. Rhodiola is classed among the adaptogens, substances that help the body adapt to physical, mental and emotional stress. It has been the subject of numerous scientific studies, notably on fatigue, cognitive performance under stress and physical stamina. To find out more, see our complete guide to rhodiola.

Rhodiola is often compared to ashwagandha, another major adaptogen. Both plants act on stress but through different mechanisms. Rhodiola tends to be stimulating and energising: it is ideal in the morning or before an intense intellectual effort. Ashwagandha is more calming and supports relaxation and sleep: it tends to be taken in the evening. Some people choose to combine both to get a complete effect on the stress axis, with rhodiola in the morning and ashwagandha in the evening. To compare these two plants in detail, we have written a dedicated article: Rhodiola vs Ashwagandha, which one to choose. At Herba Barona, we offer titrated extracts of rhodiola and ashwagandha from well-known brands such as Dynveo.

The quality of a rhodiola extract depends on several factors: the geographical origin of the plant, the part used (root only), the extraction method and standardisation in rosavins and salidroside. At Herba Barona, we check every criterion before listing a product. We favour extracts from wild or high-altitude cultivated rhodiola, concentrated by hydroalcoholic extraction and titrated to the natural 3:1 ratio (rosavins/salidroside). Our shop at 10 rue Théophile Roussel, Paris 12e, offers several rhodiola capsule references, suited to different needs and budgets. Our team advises you on dosage, course length and possible pairings with other adaptogenic plants. Come and see us Tuesday to Saturday, 9.30am to 6.30pm, metro Ledru-Rollin. Free, personalised advice.

When should you take rhodiola?

Rhodiola is a rather stimulating adaptogen: it is best taken in the morning or before an intellectual or physical effort, well away from bedtime. We recommend an extract titrated to 3% rosavins and 1% salidroside.

How long does a rhodiola course last?

It is generally planned over several weeks, often during demanding periods (exams, a heavier workload), with breaks in between. Our advisors in Paris 12e can help you adjust the dosage and the length of the course.