Vitamin B3
Vitamin B3 (also known as niacin) is one of the many B vitamins. This vitamin plays an important role in releasing energy for your body from carbohydrates, proteins and fats. It was previously believed that there was only one vitamin B, but that turned out to be incorrect. That is why each B vitamin has its own number. Below we tell you how much vitamin B3 you need, how to ensure you get enough, and more.
| Found in | Bread and grain products, potatoes, vegetables, meat and meat products, dairy |
| Supplement | Flow |
| Form | Nicotinamide |
| Recommended daily amount | Between 1.2 -1.5 per day. More is recommended for breastfeeding women. One Guud Flow capsule contains 18 mg vitamin B3. |
| Maximale dagelijkse hoeveelheid | Nicotinezuur: 10 gram; Nicotinamide: 900 gram |
| Found in | |
| Bread and grain products, potatoes, vegetables, meat and meat products, dairy | |
| Supplement | |
| Flow | |
| Vorm | |
| Nicotinamide | |
| Aanbevolen dagelijkse hoeveelheid | |
| Between 1.2 -1.5 per day. More is recommended for breastfeeding women. One Guud Flow capsule contains 18 mg vitamin B3. | |
| Maximale dagelijkse hoeveelheid | Nicotinezuur: 10 gram; Nicotinamide: 900 gram |
Guud for...
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Energy
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Skin
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Fatigue
Vitamin B3 contributes to, among other things:
- the maintenance of normal red blood cells
- a normal energy-yielding metabolism
- the maintenance of normal vision
- the maintenance of normal skin
- normal iron metabolism
- the protection of cells against oxidative damage
- the maintenance of normal mucous membranes
- the reduction of tiredness and fatigue
- the normal functioning of the nervous system
What does vitamin B3 do in your body?
Vitamin B3 is important for the body's energy supply and the production of fatty acids.
How do you know if you have a vitamin B3 deficiency?
A vitamin B3 deficiency can cause various complaints such as:
- cause changes in the skin, such as rash and inflammation
- fatigue complaints
- changes in the mucous membranes of the mouth, tongue and intestines
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 B3?
Vitamin B3 is found in meat, fish, whole grains, vegetables, and potatoes. The body can also produce niacin from the amino acid tryptophan. This is found in proteins in food.
Furthermore, B3 is a water-soluble vitamin. This means it's present in the fluids of food. It's absorbed directly into your bloodstream, and if your body doesn't need it at that moment, it's immediately excreted in your urine. Therefore, it's important to get your B3 regularly.
How much vitamin B3 should I take?
The amount of vitamin B3 you need depends on your daily energy needs and the form: nicotinic acid or nicotinamide. The tolerable upper intake level for nicotinic acid is lower than for nicotinamide.
Nicotinic acid: 10 grams
Nicotinamide: 900 grams
One capsule of Guud Flow contains 18 mg of vitamin B3 (nicotinamide)
How long can I take vitamin B3?
Whether and for how long you can take vitamin B3 depends on your individual needs and personal situation. Ensure you get enough vitamin B3 through your diet and supplement your diet with a supplement if necessary. Consult a doctor if you suspect a vitamin B3 deficiency and would like personalized advice.
Vitamin B3 and science
The health benefits of vitamin B3 have been scientifically researched and proven. Below are some of the studies and guidelines we based our research and development of our supplements:
The Influence of Nicotinamide on Health and Disease in the Central Nervous System
The role of nicotinamide in acne treatment
Vitamin B3 Nicotinamide: A Promising Candidate for Treating Preeclampsia and Improving Fetal Growth