Can I Drink Herbal Tea Throughout the Day?
My average is two or three infusions a day. There is no room in my day for more. There is food, there is water, and I do not want to be consuming something all the time.
Warm water is the foundation. Tea sits on top of it. So yes, you can drink herbal tea through the day, as long as through the day does not mean continuously.
The part about dose
I have never met anyone who drank themselves into trouble with a single herb. But in herbal training the subject comes up constantly, and the rule I was taught has stayed with me: three weeks of a herbal course, then a break before you go back to the same plant.
Horsetail is the example I keep returning to. It is rich in silica, and a course of it might mean two or three infusions a day, which is a lot of one plant arriving in one body. It also contains an enzyme that breaks down vitamin B1, so weeks of it without a pause is where the trouble sits. In Canada, horsetail products have to be certified free of that enzyme, which tells you the concern is taken seriously by people whose job is to take things seriously.
Nobody needs to worry about a cup. A couple of cups a day of the same plant for six weeks running is the thing that deserves a thought.
Four herbs I hand to anyone
Chamomile, lemon balm, linden and mint. I pass these on without hesitating. They are gentle, easy to find, and forgiving if you get the amount wrong. Start here, one plant at a time.
One question first, always. Allergies. Chamomile is in the daisy family and some people react to it, and these days I ask before I offer anyone anything at all.
Three more from my own shelf
These are in my daily rotation too, and I would say a sentence about each before handing them over.
Raspberry leaf. An old European everyday herb, soft with a little tannin behind it. The one caveat everyone in herbalism knows is pregnancy, where it is traditionally kept for the very end and left alone before that. If you are pregnant, ask your midwife rather than a blog.
Hibiscus. Sour, bright, and the best colour in the cupboard. It also has a long reputation for lowering blood pressure, so if you take medication for yours, ask about it before it becomes a daily habit.
Greek mountain tea. Sideritis, gojnik in Polish. It tastes like Greece to me and it always will, because that is where I first drank it. Golden, honeyed, gentle. It is findable in Canada if you look in Greek and Eastern European shops, and I keep it in the cupboard year round. The last packet came from a friend.
Which is a thing I would recommend more generally. Buy herbs for your friends. You never know which tender note you will hit, or what you will wake up in someone.
When a plant is telling you to slow down
Then there are the herbs with strong compounds in them, and this is where people should stop pouring freely. Thujone is the one I mention most, found in wormwood and in common sage. I use these plants, with intention, rarely. Never as something to sip through an afternoon. Clary sage, which is in one of my evening blends, is a different plant and does not belong in that group.
Plants often tell you themselves, and we have mostly lost the instinct for hearing it. The intensity of a smell and a taste usually tracks the strength of what is inside. A bitter, sharp, aggressively aromatic herb is rarely inviting you to drink a litre of it. This is not a law, because some of the most dangerous plants on earth taste sweet. But when a cup tastes unusually strong, that is worth listening to.
There is a regulatory version of the same idea here. Many herbal products in Canada are sold as natural health products with specific recommended doses, which you can read about in Health Canada's guidance.
What to drink when
Three principles rather than a programme.
Morning. Keep it light, on an empty stomach, before the day picks up speed. Linden, chamomile, nettle, oat straw, or FOUND · grounded presence. Nettle also belongs here for another reason, which comes up again further down: the more cleansing plants do their best work early.
Midday. Choose by what you actually need. Mint if lunch sat heavily. Something clean if you are working. And here is something worth noticing about yourself. Lemon balm is known as the evening herb, the one for settling a busy head before sleep, and there is laboratory work behind that reputation. On me it lands as focus. All that tells me is how different we are from one another, and how little a plant can be pinned to one effect. I would take it as an invitation. Explore what a herb does in the context of your own biology, your own mind, your own spirit. That is a more interesting question than what the label says it is for.
Evening. Something calming an hour before bed, and this is the time to stay away from strongly diuretic herbs. If you are up twice in the night for the washroom, that is not rest.
I went through the evening in detail here: Best Herbal Teas for Sleep.
Warm water, and why I start there
Every morning, before the walk, I drink very warm water with a pinch of rock salt. It comes from Chinese medicine and I have done it for years. If your morning cup lands inside a fast, I looked at whether a herbal infusion breaks it here.
The image behind it is what made it stick. Picture a small fire under a pot, and a broth moving gently at the top of it. That is the condition you want inside. Not a fire that went out overnight, and not a roaring one burning everything it touches. Warmth that keeps things moving. The warm water is how I light the small fire.
The water itself matters more than people think. I consider filtration a necessity, not a refinement. Whatever you brew, you are mostly drinking water, and the plant can only be as good as what you pour over it.
The same thinking runs into how I eat. I do not drink during a meal. I keep the habit for two reasons. It takes up room in my stomach that I would rather give to food, and I feel better without it. If you do drink with a meal, the change I would make first is temperature. Swap the iced drink for room temperature or slightly warm water. Back to the small fire.
Tea, medication, and leaving a gap
This is where people stumble while genuinely trying to do everything right.
I see it often. Fifteen supplements, a few medications, food, and herbal tea in every form there is, powders, capsules, tinctures, infusions. All of it has to be processed, continuously. No body holds that state for long.
Timing is the practical part. Are you swallowing your medication with a cup of tea? Some plants and some medications do not sit well together in the same moment, and the easy fix is a gap. An hour either side, as a habit, costs you nothing and removes the question.
If you take prescription medication, especially blood thinners, thyroid medication, antidepressants or sedatives, check the specific plant before it becomes a daily cup. Your pharmacist will answer that in two minutes.
Who should be more careful
If you are pregnant or breastfeeding, talk to your healthcare provider first. The list of herbs to avoid is longer than most people expect, and it is not a list to assemble yourself.
If you take prescription medication, check each plant you plan to drink regularly, including the ones that seem harmless.
Children, older adults, and anyone with kidney or liver conditions process plant compounds differently. General adult guidance does not transfer cleanly, and this is where a real conversation with a professional is worth more than any article.
Start with your nose
Go to a good herbal shop. Do not walk in with a problem to solve. Walk in and start opening jars.
This is how heather came to me. It was the look of it first, small pale violet pearls in the jar, and everything heather already meant to me. I love heathland. It puts me in a dreamy, settled mood every time. What the plant was for was not the point. I wanted to taste it. What I found was gentle and honeyed with moss underneath, and it went straight into ILLUME · inner stillness, the blend I reach for when I want to drop into deeper stillness.
Most of us were handed herbs the wrong way round, as a remedy attached to a problem. Chamomile for the stomach ache, mint for the heavy dinner. That filed the entire plant world under repair, and it means we almost never choose a plant because we like it.
Buy two or three that pulled you in. Learn each one on its own, how it smells dry, how it tastes, how you feel an hour later. A plant you are drawn to will do more for you than one you drink out of duty. There is more on that here: How to Make Herbal Tea That Actually Tastes Good.
And if you have any outdoor space at all, grow something. Mint and lemon balm are easy, and fresh they taste like a different plant.
My actual day
| Time | What I drink |
|---|---|
| On waking | Very warm water with a pinch of unrefined rock salt |
| Then | The morning walk |
| 30 min before breakfast | A light infusion, e.g. nettle, linden, or FOUND · grounded presence |
| During breakfast | Nothing. My habit, not a rule |
| 1 hour after breakfast | Black coffee with spices, butter and a little maple syrup/ honey |
| Midday | SPARK · creative vitality or CENTER · steady core, or mint, or chamomile |
| 1 hour before bed | Warm milk with hops, lemon balm, or an evening blend |
Two or three infusions in total. Filtered water fills everything between and does its work.
Yours will look different. Keep the shape rather than the hours: a small number of good cups, water underneath all of it, and a plant chosen because you wanted it.
So tell me how your day runs. How many cups do you actually drink, and is there a plant you keep coming back to for a reason you cannot explain? Those are usually the interesting ones.
Dominika, TÉHUA Founder
The information here reflects my own experience and traditional herbal use. It is not medical advice and it is not meant to diagnose or treat anything. If you are pregnant, breastfeeding, taking medication or managing a health condition, please talk to a qualified health professional before making herbs a daily habit.