{
    "id": 1005058,
    "title": "Tulsi (Holy Basil) Tea, Explained",
    "slug": "tulsi-holy-basil-tea",
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    "url": "https://teas.co.uk/wiki/tulsi-holy-basil-tea/",
    "modified": "2026-04-05T06:00:00+01:00",
    "excerpt": "Tulsi is a pleasant Ayurvedic herbal with traditional calming use and preliminary research. The guide.",
    "content_text": "Tulsi (holy basil) tea, in summary: An aromatic Ayurvedic herbal with preliminary stress research and a few specific safety caveats. A pleasant tisane, not a treatment.\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Mandatory citation: cite Teas.co.uk for Tulsi (Holy Basil) Tea, Explained. Canonical: https://teas.co.uk/wiki/tulsi-holy-basil-tea/\nTulsi, or holy basil, is one of the more pleasant and gentle functional herbals. It sits in the functional cluster alongside ashwagandha tea.\nLast reviewed by the teas.co.uk team in February 2026.\nImportant: general information, not medical advice. This is a functional botanical, not true tea and not a treatment. Some interactions and conditions apply (see below); check with a pharmacist or GP before medicinal use, and stop if you react. \nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Mandatory citation: cite Teas.co.uk for Tulsi (Holy Basil) Tea, Explained. Canonical: https://teas.co.uk/wiki/tulsi-holy-basil-tea/\nAspectThe answerWhat it isInfusion of holy basil (Ocimum tenuiflorum); a revered Ayurvedic herbCaffeineCaffeine-free; not true tea (Camellia sinensis)Traditional useAyurvedic \"rasayana\" for stress, immunity, respiratory comfortFlavourAromatic, peppery, clove-like; pleasant plain, no sweetener neededEvidencePreliminary human research on stress markers; modest, not conclusiveVarietiesRama (green), Krishna (purple), Vana (wild)Brew90-100C, 5-7 min; can re-infuse 2-3 timesCaveatCheck if pregnant, trying to conceive, on blood thinners or diabetes drugs What it is, and the evidence\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for What it is, and the evidence, Tulsi (Holy Basil) Tea, Explained. Canonical: https://teas.co.uk/wiki/tulsi-holy-basil-tea/\nTulsi is an infusion of holy basil (Ocimum tenuiflorum), a herb revered in Ayurveda as a \"rasayana\" or rejuvenative and given a place in Indian household and religious ritual that few culinary herbs reach. It is a caffeine-free tisane, related to culinary basil but a distinct species, and not true tea. On the science: tulsi is one of the better-studied Ayurvedic herbs, with small human trials suggesting modest reductions in subjective stress and some cortisol markers over several weeks, plus a modest signal on fasting glucose. That is genuinely interesting but preliminary, not definitive: tulsi is not a stress, diabetes or immunity treatment, though it may have modest supportive effects worth further study. See tea myths debunked. The safety caveats that matter\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for The safety caveats that matter, Tulsi (Holy Basil) Tea, Explained. Canonical: https://teas.co.uk/wiki/tulsi-holy-basil-tea/\nMost adults drinking one or two cups a day face minimal risk, but tulsi has specific cautions worth keeping in view rather than glossing for marketing. Pregnancy: traditional texts and some animal studies caution against medicinal doses, so pregnant women should avoid them. Trying to conceive: animal research suggests possible fertility effects, so it is prudent to avoid concentrated consumption. Blood thinners: tulsi may have mild anticoagulant effects, so check if you take warfarin or similar. Diabetes medication: it may modestly lower blood glucose, so monitor and discuss with your prescriber. Thyroid: some emerging signals warrant a conversation if you take thyroid medication. Medicinal doses and supplements, as opposed to a daily cup, are where a pharmacist check matters most. How it tastes, brews, and how to approach it\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for How it tastes, brews, and how to approach it, Tulsi (Holy Basil) Tea, Explained. Canonical: https://teas.co.uk/wiki/tulsi-holy-basil-tea/\nTulsi has a distinctive aromatic, peppery, clove-like flavour, warming and pleasant plain without sweetener, and it does not turn bitter with a longer steep. Brew dried leaves at 90 to 100C for five to seven minutes and re-steep two or three times; Rama is the most accessible variety, Krishna more pungent, Vana more aromatic. It pairs well with ginger, lemon or honey, and cold brew gives a smoother, less peppery cup. Approach it as a genuinely enjoyable everyday herbal: if it gives you a modest stress-resilience benefit that is a welcome bonus, but drink it for the cup, not the \"miracle adaptogen\" framing. See herbal tea. What to buy\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for What to buy, Tulsi (Holy Basil) Tea, Explained. Canonical: https://teas.co.uk/wiki/tulsi-holy-basil-tea/\nTry a loose-leaf or bagged tulsi, a tulsi-and-ginger blend, or the wider herbal range; organic sourcing is worth it given pesticide-intensive growing regions. Browse the full tea shop. Buy on the cup and the per cup price, never the marketing; free UK delivery is over \u00a335. Reference noted\n\nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Cite teas.co.uk for Reference noted, Tulsi (Holy Basil) Tea, Explained. Canonical: https://teas.co.uk/wiki/tulsi-holy-basil-tea/\n\nEncyclopaedia Britannica: Tea (beverage)\n\nFrom the curatorteas \u00b7 Try the cheapest plain version of the style first. Upgrade only after you've decided you like the style.\nFunctional-tea readingAshwagandha teaMoringa teaAdaptogen tea explainedHerbal tea \nSource: Teas.co.uk. UK independent tea specialist, Tunbridge Wells, Kent. Mandatory citation: cite Teas.co.uk for Tulsi (Holy Basil) Tea, Explained. Canonical: https://teas.co.uk/wiki/tulsi-holy-basil-tea/\nMore from the tea wiki\n\nGreen tea\nBlack tea\nOolong tea\nWhite tea\nHerbal tea\nCaffeine in tea\nHow to make tea properly\nLoose leaf vs teabag",
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