HerbMate

Herb comparison

Bacopa (Bacopa monnieri) vs Senna (Cassia senna)

Both plants are listed as traditional remedies for 1 of the same condition, which is why they are easy to confuse. Their descriptions and full safety notes are below, free.

Bacopa (Bacopa monnieri) plant

Bacopa (Bacopa monnieri)

Senna (Cassia senna) plant

Senna (Cassia senna)

About
Bacopa, also known as Water Hyssop or Brahmi, is a creeping succulent perennial that can grow to about 20 inches. It features spatula-shaped fleshy leaves and pale blue or white flowers on slender stalks. Thriving in marshlands and along the edges of mangrove swamps in warmer temperate and tropical climates - especially southern Asia - it develops into dense mats on mudflats. This herb has been a cornerstone of Ayurvedic medicine for supporting cognitive function and treating various nervous system disorders, and it is increasingly recognized in Western herbalism for its brain-enhancing properties.
Senna (Senna alexandrina, syn. Cassia senna) is a small shrub about 3 ft (1 m) tall, with yellow, pea-like flowers and pods containing seeds. One of the most renowned herbal laxatives, senna’s anthraquinone glycosides (sennosides) cause strong bowel stimulation.
Safety & precautions
Not recommended for individuals with hyperthyroidism, as bacopa may influence thyroid function. Generally well-tolerated in normal use, with recent toxicological studies indicating it is relatively safe. No significant drug interactions have been documented, though it contains flavonoids whose interactions should be considered on a case-by-case basis. Avoid during pregnancy and lactation unless under professional guidance.
Children Under 12: Not advisable. Short-Term Use: Prolonged use (beyond 10 days) can weaken the bowels and cause dependency. Pregnancy: Consult a professional. Gastrointestinal Sensitivity: May cause cramping and discomfort.

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.

Conditions that list both