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Fénix Methode

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Adaptogens & herbsWeak evidence

Holy basil

Also known as: tulsi, Ocimum sanctum

Holy basil (tulsi) is an Ayurvedic herb used as an adaptogen for stress. Human studies are small and short-term.

What it is used for

  • Perceived stress – weak evidence
  • Blood sugar – weak evidence
  • Mood and focus – weak evidence

Forms and how they differ

tulsi tea

common, gentle form

leaf extract in capsules

more concentrated; standardisation varies

When to take it

During the day or in the evening, as tea or capsules.

Pairs well with

Works well with ashwagandha and magnesium.

Do not combine / separate

Use caution with blood thinners, diabetes medicines and sedatives.

Watch out for

Not suitable in pregnancy, breastfeeding or when trying to conceive. If you have diabetes, are facing surgery, have liver disease or take medicines, consult your doctor.

Safety

Generally well tolerated at usual doses. Do not exceed the label dose.

Practical tip

An evening cup of tulsi tea is an easy way to add a calming ritual.

Products containing Holy basil 1

Holy basil Ocimum sanctumOcimum sanctumStressBlood sugar & metabolismMood
How to read the evidence rating
Strong evidenceModerate evidenceWeak evidenceNo evidence

Strong = several good human studies or official recommendations; moderate = promising but smaller studies; weak = few studies or mixed results; no evidence = claims not confirmed.

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Select the supplements you take and, if relevant, your medicines. We show what interferes, what needs a time gap and what to watch out for.

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From the same group

Adaptogen complexWeak evidenceAshwagandhaModerate evidenceAstragalusWeak evidenceBacopaModerate evidenceChagaNo evidenceCordycepsWeak evidence
Important notice

This information is educational and does not replace advice from a doctor or pharmacist. We do not give medicine dosages. Supplements are no substitute for a varied diet; if pregnant, breastfeeding, ill or on medication, consult a doctor first.