Bacosine

PhytochemicalTriterpeneBest in the morningBest taken with food

What is it

Bacosine is a triterpene compound found in Bacopa monnieri (water hyssop), the Ayurvedic herb best known for its cognitive-support reputation. Bacosine is one of several minor constituents alongside the better-known bacosides.

How it works

Bacosine has shown insulin-sensitizing activity in animal studies and may modulate antioxidant and inflammatory pathways. It is structurally distinct from the principal cognitive-active bacosides. Human clinical evidence specific to isolated bacosine is essentially absent. Most clinical research on Bacopa focuses on whole-plant extracts standardized to bacosides.

Dosage

There is no established daily intake recommendation for isolated bacosine. Bacopa monnieri extracts are dosed at 300 to 600 mg per day of an extract standardized to bacosides.

When and how to take it

Bacopa is typically taken once daily with a meal containing fat. Most users prefer morning dosing. Benefits build over 4 to 12 weeks of consistent use.

1 commercial form

Compare the main delivery options and what they’re best suited for.

Bacopa monnieri extract (bacoside-standardized)

Most clinical research uses whole-extract products rather than isolated bacosine.

Triterpenes absorbed with dietary fat.

Safety

Generally well tolerated at typical Bacopa extract doses. Reported side effects include digestive upset, dry mouth, and occasional fatigue.

Who should be cautious

Avoid in pregnancy and breastfeeding due to limited safety data. People taking antiepileptics, thyroid medication, or sedatives should consult a clinician.

Interactions

Bacopa may interact with phenytoin, thyroid hormones, sedatives, and cholinergic medications. Direct interaction data for isolated bacosine is limited.

Frequently asked questions

Is bacosine the active ingredient in Bacopa?⌄

Bacosides are typically considered the primary cognitive actives. Bacosine is a minor constituent with mainly preclinical data.

Should I look for high bacosine content?⌄

Most clinical evidence supports extracts standardized to bacosides, not bacosine. Standardization for bacosides is the more validated approach.

References

Bacosine on NIH DSLD (US supplement label database) — NIH Dietary Supplement Label Database link

Research on Bacosine (PubMed search) — PubMed link

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Evidence-based·How we grade evidence

Disclaimer: These statements have not been evaluated by the FDA. This page is educational, not a substitute for personalized medical advice. Evidence grades are AI-assisted assessments — talk to your doctor before starting any new supplement, especially if you’re pregnant, breastfeeding, on medications, or managing a chronic condition.