Astragalus (Astragalus membranaceus) vs Borage (Borago officinalis)

Astragalus (Astragalus membranaceus)

Borage (Borago officinalis)

About

Astragalus (Astragalus membranaceus), known in China as huang qi, is a perennial reaching about 16 in (40 cm), with hairy stems and compound leaves composed of multiple leaflet pairs. In traditional Chinese medicine, it is a sweet, slightly warming herb often used to boost energy, strengthen immunity, and support overall vitality. Modern research suggests it may benefit heart function, kidney health, and immune response.

Borage (Borago officinalis) is a coarse, hairy annual that grows to about 2 ft (60 cm), featuring a succulent stem, large basal leaves, and distinctively bright blue star-shaped flowers. The seeds yield an oil exceptionally rich in gamma-linolenic acid (GLA) - a form of polyunsaturated fatty acid beneficial for inflammatory and skin conditions. Traditionally, borage leaves and flowers are associated with uplifting mood and supporting adrenal function.

Safety & precautions

Skin Disorders & Acute Illness: It is generally recommended not to use astragalus during active skin disorders or acute infections. Individual Variation: Although widely regarded as safe, astragalus should be used with care if there are any underlying health issues, and it may need to be avoided in certain inflammatory skin conditions.

Pyrrolizidine Alkaloids: Borage contains these potentially liver-toxic compounds in its leaves and stems. The herb itself should be used cautiously or avoided internally, especially during pregnancy. Seed Oil Safety: The oil, once extracted, is considered safe and does not fall under the same restrictions, as the problematic alkaloids are minimal or removed during processing.

Safety text above is printed in full and is never abbreviated. For each plant’s complete precautions, drug and food interactions and preparation notes, open its own page - both are free.