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SALE EXTENDED! - EVERYTHING IS REDUCED! Sale Ends 23:59 28th Jan 2022

Thiamin (Vitamin B1) Tablets - 100mg

Helps break down and release energy from food

34 reviews9610020
Only 5.9p per tablet
In stock
- Best Price
Only 5.5p per tablet
In stock
In Stock

Key features

  • Helps release energy from food
  • Helps maintain hair, bones and teeth
  • Helps keep muscle tissue healthy, including the heart
  • For normal function of the nervous system
Thiamin (Vitamin B1) 100mg tablet view
Tablet Size
11mm round tablet
  • Description
  • Product Information
  • Feefo Reviews Reviews

Thiamin (also known as Vitamin B1) is a water soluble vitamin of the B Complex. It has several important functions, including working with other B-group vitamins to help break down and  release energy from food, as well as keeping nerves and muscle tissue healthy.

Humans are dependent on getting thiamin from their dietary intake and the body stores very little of the vitamin. For people who have trouble absorbing thiamin from their diet a deficiency can occur as quickly as 2 weeks.

Thiamin deficiency is rare, but for those looking for a short-term boost to supplement their diet Just Vitamins’ Thiamin 100mg offers a solution.

Just Vitamins Thiamin tablet provides 100mg in an easy to swallow tablet.

Nutritional Information
Each tablet typically provides:
Thiamin 100mg (9090% NRV)

NRV = Nutrient Reference Value

Allergen Advice
Ingredients containing allergens are highlighted in bold in the ingredients list. 
List of Ingredients
Bulking Agent (Dibasic Calcium Phosphate Dihydrate), Thiamin Mononitrate (with Hydroxypropylmethyl Cellulose), Bulking Agent (Microcrystalline Cellulose, Colloidal Silicon Dioxide), Anti-caking Agents (Tricalcium Phosphate, Magnesium Stearate)
Dosage / Suggested Intake
Swallow one tablet per day with food.
Legal Category
Food Supplement with Thiamin


Customer Reviews for Thiamin (Vitamin B1) 100mg

The views expressed below are the personal opinion of Just Vitamins customers. Just Vitamins does not endorse these views, nor should they be regarded as health claims or medical advice. All reviews are collected and verified as genuine by a 3rd party called Feefo.

Overall product rating 9.6 / 10 - 34 customers have independently reviewed and recommend Thiamin (Vitamin B1) from 34 reviews
Review Date
Review Details
Service rating: Delivered on time and it says what is said on the tins.
Product: I must have hit the wrong button, Five Star Service. Delivered on time,
Service rating: As always excellent service, problem free and quality products.
Product: Too early to say, but keep taking them anyway.
Service rating: Easy to open packaging, neatly packaged and could be delivered through letterbox.
Product: Take this every summer to help guard against insect bites. Doesn't always stop them but does seem to mean I don't react as badly as I can do.
Service rating: First class
Product: Good for brain cells. Psychologically good
Excellent service!
Service rating: Great service, arrived quickly in a resealable bag..
Would prefer them in a proper child proof tablet bottle but apart from that very happy.
Product: Vitamin B1, to protect against insect bits and it seems to work well.
Are reliable. Took around 6 days to arrive which may be pandemic related
Service rating: Only been bitten once
Product: Got one bite so hopefully it's the vitamins that have worked
Service rating: Efficient service and packaging.
Product: As with all vitamins take on trust. Blood test results are good.
Service rating: Prompt service over a number of years
Product: Helps replace B1 deficiency
Great service and just a very good vitamin. Easy to take.
Service rating: I've been using JustVitamins for a few years. Consistently great service and products. And the prices can't be beaten.
Product: Excellent product, service and price.
Fantastic service, answered my questions and delivered in very quick time!
First class company
Service rating: Deliver when you say you will. Tablets required for holiday trip to assist in prevention of mosquito bites but did not arrive in time. Had to buy more locally.
Product: For prevention of mosquito bites
Feedback Response: Thanks for your feedback
We do despatch all orders (including yours)within 24 hours of receipt but we are at the mercy of the local postage service once it leaves us.  We are looking to add some faster additional postage methods to European destinations in the near future, so hopefully this will improve things
I've ordered several times and always fast delivery, never short of items and great prices. Really recommend.
The order is processed very quick and efficiently. Like the fact that it can be delivered through the letter box. Knowledgeable about their products and uses if unsure and happy to answer questions.
Competitive price and delivered promptly. What else could you want
excellentservic . Prompt delivery and excellent value .
Service rating: The Just Vitamins service is superb. Order at 09:00 and get an email at 09:15 that the order is despatched. My last order was done on a Saturday night. 09:10 Monday morning an email arrived confirming despatch. At only 2 pound delivery to Malta and three-day delivery, it has to be a winner.
Prices here for vitamins are a joke.
Product: I buy these regularly and take them from March to December to ward off flying insects. I hardly ever get bitten indicating they work OK.
Service rating: Excellent - packaging goes through the letterbox, no probs.
Product: Very fast service, excellent packaging
Service rating: Great price, quality and speedy delivery.
Product: Great vitamins, priced and speedy delivery.
Good value, my usual supplier out of stock, and was recommended Just Vitamins by a friend.
Prompt delivery
very prompt delivery
Service rating: service is excellent and postage a good price
Product: on doctors recommendation

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