Vitamin B1
Vitamin B1 (also known as thiamine) is one of the many B vitamins. It used to be believed that there was only one vitamin B, but that turned out not to be the case. Hence, each B vitamin has its own number. Below, we'll tell you how much vitamin B1 you need, how to ensure an adequate intake, and more
| Found in | Bread and grain products, potatoes, vegetables, meat and meat products, dairy |
| Supplement | Flow |
| Form | Thiamine mononitrate |
| Recommended daily amount | About 1 mg per day. For women who are breastfeeding, 1.7 mg is recommended. One Guud Flow capsule contains 1.4 mg vitamin B1. |
| Maximum daily amount | No acceptable upper limit has been established for this vitamin. In these cases, a maximum of 5 times the recommended daily amount is used |
| Found in | |
| Bread and grain products, potatoes, vegetables, meat and meat products, dairy | |
| Supplement | |
| Flow | |
| Vorm | |
| Thiamine mononitrate | |
| Aanbevolen dagelijkse hoeveelheid | |
| About 1 mg per day. For women who are breastfeeding, 1.7 mg is recommended. One Guud Flow capsule contains 1.4 mg vitamin B1. | |
| Maximum daily amount | No acceptable upper limit has been established for this vitamin. In these cases, a maximum of 5 times the recommended daily amount is used |
Guud for...
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Heart
Vitamin B1 contributes to, among other things:
- a normal energy-yielding metabolism
- the normal functioning of the heart
- a normal psychological function
- the normal functioning of the nervous system
What does vitamin B1 do in your body?
Vitamin B1 is necessary for the body's energy supply and for the proper functioning of the heart muscle and nervous system.
How do you know if you have a vitamin B1 deficiency?
A vitamin B1 deficiency can cause all kinds of complaints such as
- nervous system
- depression
- lowered irritation threshold
- concentration problems
- memory loss
- muscle weakness
- decreased reflexes and appetite
These symptoms may be attributed to other deficiencies or problems, so always consult a doctor if you experience them persistently or are concerned.
Which foods contain vitamin B1?
B vitamins are water-soluble vitamins. This means they're present in the fluids of food. They're absorbed directly into your bloodstream, and if your body doesn't need them at that moment, they're immediately excreted in your urine. That's why you need to consume vitamin B1 regularly. You'll find plenty of vitamin B1 in grain products and pork.
How much vitamin B1 should I take?
The recommended daily amount is about 1 mg per day.
One capsule of Guud Flow contains 1.4 mg of vitamin B1.
How long can I take vitamin B1?
Whether and for how long you can take vitamin B1 depends on your individual needs and personal situation. There are no known negative health effects from too much vitamin B1. Ensure you get enough vitamin B1 through your diet and supplement your diet with a supplement if necessary. Consult a doctor if you suspect a vitamin B1 deficiency and want personalized advice.
Vitamin B1 and science
The health benefits of vitamin B1 have been scientifically researched and proven. Below are some of the studies and guidelines we based our research and development on for our supplements:
The importance of thiamine (vitamin B1) in humans
Vitamin B1 (thiamine) and dementia
Dietary intakes of vitamins B2, B6, and B12 and ovarian cycle function among premenopausal women