How to Choose a Quality Ginseng
Panax ginseng, ginsenosides, origin and analysis: the concrete criteria for recognizing a well-documented ginseng.
The word "ginseng" is used with such freedom that it is not enough to choose a product. Several plants bear this name in commerce without belonging to the Panax genus.
Start with the Latin Name
Asian ginseng is Panax ginseng. American ginseng is Panax quinquefolius. Eleuthero, formerly nicknamed Siberian ginseng, is Eleutherococcus senticosus: it is another plant. A serious label indicates the complete species.
Understand the Preparation
Whole root, powder or extract cannot be compared to the number of milligrams alone. For an extract, look for the extraction ratio, solvent and standardization in ginsenosides. This information makes the product describable, without proving that it will produce a particular effect.
Check the Origin and Analysis
Geographical origin, root age and transformation influence the composition. A transparent manufacturer can provide batch controls on identity, pesticides, heavy metals and microbiology.
Unmask Opaque Mixes
An "energy matrix" that does not detail quantities prevents knowing how much ginseng is actually present. Also beware of associations with high doses of caffeine if you are sensitive to sleep or palpitations.
Also Read the Warnings
A serious product mentions at-risk populations. Ginseng can affect blood sugar, coagulation and sleep. Quality does not eliminate interactions.
To remember: this content is informative and does not replace medical advice. In case of treatment, pregnancy, breastfeeding or chronic illness, consult a health professional.
Sources and Method
Article based in particular on the syntheses of the NCCIH, the monographs of the European Medicines Agency and the recommendations of the Anses. Traditional uses are distinguished from clinical evidence.