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Gummies for calm.

Kalma pairs ashwagandha root extract, the adaptogen most studied for everyday stress, with Vitamin B6, which contributes to normal psychological function.

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Ashwagandha and calm gummies

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3 products

What's doing the work.

  • Human trials

    Ashwagandha root

    10:1 extract with 5% withanolides. Studied in adults dealing with stress over six to eight weeks.

    Read the ashwagandha guide

  • Authorised claim

    Vitamin B6

    Vitamin B6 contributes to normal psychological function and the reduction of tiredness and fatigue.

    See the UK claims register

  • Traditional use

    Reishi

    Known as lingzhi and used as a calming mushroom for over 2,000 years. In Starshroooms at 20:1.

    Read the Reishi guide

The research

What the studies found.

See all the research
  • Human trial

    A study of a full spectrum ashwagandha root extract in reducing stress and anxiety in adults

    Chandrasekhar et al., Indian Journal of Psychological Medicine, 2012

    The ashwagandha group had significantly lower scores on stress questionnaires than the placebo group, and their serum cortisol fell by 27.9%.

    Read on PubMed (opens in a new window)
  • Human trial

    Efficacy and safety of ashwagandha root extract in insomnia and anxiety

    Langade et al., Cureus, 2019

    People taking ashwagandha fell asleep faster and rated their sleep quality higher than the placebo group. Anxiety scores also fell more.

    Read on PubMed (opens in a new window)
  • Review

    Effect of ashwagandha extract on sleep: a systematic review and meta analysis

    Cheah et al., PLOS One, 2021

    Ashwagandha had a small but significant effect on overall sleep. The effect was stronger in people with insomnia, at 600mg a day or more, and over eight weeks or more.

    Read on PubMed (opens in a new window)

Studies looked at single ingredients, often at different amounts, and did not test our gummies.

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Ashwagandha and calm gummies, answered.

How do I take Kalma?

Two gummies a day, with or without food. Many people take them in the evening.

How long until I notice anything?

The human trials ran for six to eight weeks. Give it at least a month.

Is Kalma vegan?

Yes. It is set with fruit pectin and coloured with black carrot.

Who should avoid ashwagandha?

Speak to your GP before taking supplements if you are pregnant, breastfeeding, taking medication or under medical supervision. Avoid it if you have a thyroid or autoimmune condition unless your GP agrees.

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