Thiamine Tablets 100 mg, and the Four Things Vitamin B-1 Properly Claims
Thiamine tablets help keep your energy, your nerves and your heart supplied, because vitamin B-1 contributes to normal energy-yielding metabolism, to the normal functioning of the nervous system, to the normal function of the heart and to normal psychological function. Each tablet carries 100 mg of thiamine as thiamin hydrochloride. One hundred vegan tablets from NOW Foods.
Those four are the whole of what thiamine is entitled to say about itself, and they are a generous four. The heart one is the least known and the most interesting, because thiamine is one of the very few nutrients with a claim of that kind, and there is a reason for it that is worth a few lines of your time.
What One Tablet Gives You
- Thiamine 100 mg — as thiamin hydrochloride, which is 9,091% of the daily reference intake. Thiamine is water-soluble, no upper safe level has been set for it, and the excess leaves in your urine.
- One tablet a day with a meal — the simplest regimen we sell, and a bottle holds 100 of them.
- Nothing else of substance — the only other ingredients are microcrystalline cellulose and two vegetable-source processing aids.
- Vegan and allergen-free — no gluten, soy or dairy, and made in a facility working to good manufacturing practice.
The Heart Claim Hardly Anybody Uses
Thiamine holds an authorised claim for the normal function of the heart, which puts it in a very small group of nutrients, and the history behind it is the reason.
Severe thiamine deficiency produces a form of heart failure that doctors have recognised for more than a century, and it is one of the few kinds that reverses when the vitamin is replaced. That is why thiamine carries a cardiac claim when most vitamins carry none. For anyone taking thiamine for ordinary reasons, the practical meaning is simpler: the heart muscle works constantly and runs on the same energy pathway thiamine sits in the middle of, so keeping thiamine topped up is keeping that pathway supplied.
There is a second half to this that matters even more, and we have put it in its own section below, because it concerns a very common medicine.
Who Runs Short of Thiamine
Thiamine is stored only in small amounts and the body turns it over quickly, so a few weeks of poor intake or increased loss is enough to run it down. Several groups have a genuine reason to supplement.
If you take furosemide or another water tablet, this is the paragraph for you. Loop diuretics increase the amount of thiamine you lose in urine, and the people most likely to be on them are people with heart failure, who are also the people least able to afford a thiamine shortfall. It is a well-described interaction that very few patients are ever told about. If you are on a water tablet, bring that to our counter and let our pharmacist look at it properly, and talk to our doctor about whether your level should be measured.
If you regularly drink a good deal of alcohol, thiamine is the nutrient to pay attention to first. Alcohol reduces how much thiamine you absorb and increases how much you lose, and 100 mg daily is the amount usually used to keep stores up. We will talk about this with you plainly and without any lecture attached.
If you have had weeks of vomiting, including in pregnancy, or bowel or stomach surgery, absorption and intake both fall. In severe pregnancy sickness especially, thiamine runs down quickly, and this is worth raising with our doctor rather than managing alone.
If you live with diabetes, thiamine levels are often lower than average, partly because more is lost in urine. There is no authorised claim attached to that, so we will put it no stronger than it deserves, but it is a real observation and a reasonable thing to discuss with us.
Why the B Vitamins Work as a Group
Thiamine does its job inside a pathway where several B vitamins hand work to one another, which is why they are so often sold together, and it is a fair question whether one on its own is the right purchase.
Our honest answer is that it depends on why you came. If you have a specific reason for thiamine — a water tablet, alcohol, a period of heavy drinking behind you, a doctor who mentioned it — then 100 mg of thiamine on its own at this price is exactly right, and a B-complex would give you a fraction of this amount. If you simply want your B vitamins generally covered, then thiamine alone leaves gaps, and the two worth knowing about are B12 and B6. Our methylcobalamin B12 lozenges cover the one that absorption problems and metformin most commonly affect, and a combination carrying B6, B12 and folic acid covers more ground in one capsule if that is what you want. Tell us which of those describes you and we will say which to buy.
What It Costs You a Day
One hundred tablets at one a day is a little over three months, which works out at roughly 17 shillings a day. That makes this the least expensive daily product anywhere on our shelves, below even the B12 lozenges, and it is carrying four authorised claims while it does it.
How to Take It
One tablet daily with a meal. Food is worth bothering with because thiamine absorption is a little better alongside it and the tablet sits more comfortably. Morning suits most people simply because it is easier to remember. One a day is the dose, and 100 mg is already a generous multiple of what a diet supplies, so there is nothing to gain from doubling it.
What Is in the Tablet
Thiamine, from thiamin hydrochloride, 100 mg per tablet. Other ingredients: microcrystalline cellulose, stearic acid from a vegetable source and magnesium stearate from a vegetable source. Vegan. Free of gluten, soy and dairy, made in a facility working to good manufacturing practice. One hundred tablets a bottle.
Is Thiamine Right for You?
- If you have confusion, double vision, jerky eye movements or unsteadiness on your feet, see a doctor today rather than buying a tablet. That combination can mean a severe thiamine deficiency affecting the brain, it is treated as an emergency with injected thiamine, and tablets are too slow and too poorly absorbed to be the answer. This is the one caution here that genuinely cannot wait, and our doctor would rather see you today.
- If you take furosemide or another water tablet, tell our pharmacist before you start. The interaction runs the other way from most — the medicine increases your thiamine loss rather than the supplement affecting the medicine — so this is a reason to talk to us rather than a reason to avoid it.
- If you are pregnant or breastfeeding, thiamine matters and the dose still deserves a conversation. If you have had weeks of vomiting, please speak to our doctor rather than starting alone.
- If you have had a reaction to a B vitamin before, mention it. Reactions to oral thiamine are uncommon and worth taking seriously when they happen.
- Adults only, and tell us what else you take. For children, ask us and we will point you at something sized for them.
Storing It
Keep the bottle tightly closed in a cool dry place after opening, away from sunlight, and out of reach of children.
Where to Buy Thiamine Tablets in Kenya
Order online and we deliver countrywide, or collect from our pharmacy at Kahawa Sukari Shopping Center, Nairobi. We send orders to Nairobi and every neighbourhood around it — the CBD, Westlands, Parklands, Gigiri, Muthaiga, Runda, Rosslyn, Kitisuru, Lower Kabete, Lavington, Kileleshwa, Kilimani, Karen, Langata, South B, South C, Eastleigh, Buruburu, Donholm, Embakasi, Ngong Road, Kasarani, Roysambu, Zimmerman, Githurai, Ruaka, Banana Hill, Two Rivers, Village Market and Pride Lands — and across Kiambu, Thika, Juja, Ruiru, Kikuyu, Limuru and Ngong.
Beyond the capital we deliver to Mombasa, Kisumu, Nakuru, Eldoret, Nyeri, Machakos, Athi River, Kitengela, Kajiado, Naivasha, Narok, Kericho, Bomet, Kisii, Migori, Homa Bay, Siaya, Bungoma, Busia, Kakamega, Vihiga, Webuye, Kitale, Nandi Hills, Iten, Kapenguria, Embu, Meru, Chuka, Kerugoya, Murang’a, Othaya, Nyahururu, Nanyuki, Maralal, Isiolo, Marsabit, Moyale, Wajir, Mandera, Garissa, Lodwar, Kitui, Mwingi, Makueni, Emali, Kibwezi, Voi, Taveta, Wundanyi, Mariakani, Diani, Ukunda, Kilifi, Watamu, Malindi, Lamu and Hola. At 1 tablet a day a pack runs for a known length of time, so tell us the pack size you want and we will work out how many months that covers before you order.
Across Africa, ask us before you order. We have sent orders to Uganda, Tanzania, Somaliland and as far as Malawi, and we will quote for Rwanda, Burundi, South Sudan, Ethiopia, Zambia, Zimbabwe, Botswana, Mozambique, Nigeria, Ghana, South Africa and the rest of the continent. Tell us the destination and we will confirm any import paperwork before the parcel leaves us.
Living abroad? Order from wherever you are and we deliver to your family here in Kenya. Kenyans in the UK, the United States, Canada, South Africa and the Gulf order from us regularly for parents and relatives at home. A daily B vitamin taken steadily month after month does far more than a single pack, so tell us who it is for and how many months you want covered and we will set up the repeat.
Why Buy Your Thiamine Tablets from HealthAlone Kenya?
HealthAlone is a pharmacist-led health ecosystem licensed by the Pharmacy and Poisons Board, and our stock is original, sealed and correctly stored. Kahawa Sukari is a real counter with real pharmacists behind it.
Our pharmacists will read you the four claims thiamine properly holds and tell you which of the five on the old page we were able to keep, check it against any diuretic you take and against your heart failure medicines, ask whether anyone has ever measured your level, and say plainly when confusion or unsteadiness means our doctor today rather than a tablet. Our doctor is here too if you would rather have the whole question looked at properly.
It is one more step in our vision: building Africa’s most trusted health ecosystem, accessible to everyone, everywhere.
Frequently Asked Questions
What does vitamin B-1 actually do?
Thiamine holds four authorised claims and this dose qualifies for all of them: it contributes to normal energy-yielding metabolism, to the normal functioning of the nervous system, to the normal function of the heart, and to normal psychological function. In plain words, it sits at the start of the pathway that turns carbohydrate into usable energy, and your nerves and your heart muscle are the two tissues least willing to go without it.
Why does thiamine have a heart claim when most vitamins do not?
Because severe thiamine deficiency causes a form of heart failure that has been recognised for over a century and that reverses when the vitamin is replaced. That is an unusually direct piece of evidence, and it is why the claim exists. For everyday purposes it simply means the heart runs on the pathway thiamine sits in, so keeping thiamine supplied keeps that pathway supplied.
I take furosemide. Does that change anything?
Yes, and it is the most useful thing we can tell you here. Loop diuretics such as furosemide increase the amount of thiamine you lose in your urine, and the people most often taking them are people with heart failure, who can least afford to be short of it. Very few patients are ever told this. Bring it to our counter and ask our doctor whether your level should be measured.
Does it boost my energy?
Not in the way that phrase suggests, and the distinction is worth having. Thiamine contributes to normal energy-yielding metabolism, which means it is needed for the process that releases energy from food. If you were short of it, correcting that can make a real difference. If you were not short of it, adding more does not create extra energy, because the pathway is not waiting on thiamine. Anyone promising an energy boost from a vitamin is selling you the word rather than the effect.
Does thiamine help with digestion or bloating?
No. You may have seen thiamine linked to stomach acid production and to bloating, and that claim has no authorised basis and no established physiology behind it either. Thiamine works as a coenzyme for a handful of enzymes in energy metabolism, and gastric acid secretion is not among its known roles. If bloating is your problem, tell us about it and we will talk about what might actually help.
Will it stop my tingling or my cramps?
We cannot tell you that, and it would be wrong of us to. Tingling is a nerve symptom with many causes, and while thiamine deficiency is one of them, so are low B12, diabetes, thyroid problems and several others. A tablet taken on a guess for weeks is a poor substitute for finding out which. See our doctor, get it looked at, and then supplement on the basis of something known.
Are there side effects at 100 mg? That is over 9,000% of the reference intake.
Thiamine is water-soluble, no upper safe level has ever been set for it, and whatever your body has no use for leaves in your urine. The percentage looks alarming and is entirely ordinary for a B-vitamin supplement. Mild stomach upset happens occasionally and is usually solved by taking it with a bigger meal. Genuine allergic reactions to oral thiamine are rare and should be reported to us.
Should I take this or a B-complex?
It depends why you came. If you have a specific reason for thiamine, a water tablet or alcohol among them, then 100 mg on its own is right and a B-complex would give you a small fraction of it. If you want your B vitamins broadly covered, thiamine alone leaves gaps, and B12 and B6 are the two worth adding. Ask us and we will tell you which of the two situations you are in.
Can I take it with other B vitamins or with my multivitamin?
Yes. The B vitamins work alongside one another and there is no problem combining them. The only thing worth checking is whether you are now taking several products that each contain thiamine, which is harmless but means you are paying twice. Bring what you take to the counter and we will look at the overlap with you.
Is it suitable for vegetarians and vegans?
Both. The tablet contains no animal-derived ingredient, the processing aids are vegetable-source, and it is free of gluten, soy and dairy. That makes it one of the cleaner labels in our catalogue.
Is thiamine a mosquito repellent?
No. It is a persistent belief in this part of the world and controlled studies have not supported it. Mosquitoes are not deterred by thiamine in sweat, and relying on it instead of a repellent or a net would be a poor trade in a malaria area. Buy thiamine for the four things it genuinely does.
How long does a bottle last, and what does it cost a day?
One hundred tablets at one a day is a little over three months, or roughly 17 shillings a day. That is the least expensive daily product we sell, below even the B12 lozenges, and it carries four authorised claims while it does it.
Where can I buy thiamine tablets in Kenya?
From HealthAlone. Order online for delivery anywhere in Kenya, including Nairobi, Mombasa, Kisumu, Nakuru, Eldoret, Thika, Kiambu, Meru, Nyeri, Machakos, Kitengela, Kakamega, Kisii, Kitale, Nanyuki, Embu, Garissa, Malindi and Diani, or collect from our pharmacy at Kahawa Sukari Shopping Center, Nairobi. We also ship across East Africa and the wider continent. If you would like a pharmacist to check it against your water tablets or your other medicines first, say so when you order and we will call you.
