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Which vitamins for fatigue?

Which vitamins for fatigue?

A guide to combating fatigue and feeling weak

In today's fast-paced world, many people constantly feel weak and tired. Many people feel tired all the time, despite getting enough sleep.

But did you know that the key to combating fatigue and feeling weak can lie in your diet? A balanced intake of vitamins can help you recharge your energy and ward off constant fatigue. But which vitamins really help with fatigue? This article will attempt to answer this question.


Vitamin B12 for tiredness and feeling weak

Vitamin B12 is known for its role in energy production and nerve function. It helps form red blood cells, which carry oxygen throughout your body. A common reason for tiredness and feeling weak can be a lack of vitamin B12.

A deficiency can lead to anemia, which is characterized by symptoms such as extreme fatigue despite adequate sleep and a general feeling of fatigue.

Taking vitamin B12 for fatigue can therefore help combat this feeling of constant tiredness. But when should you take B12? It is recommended to take vitamin B12 in the morning to benefit from its energizing properties.


Iron and vitamin D for fatigue

Iron and vitamin D3 are other important nutrients in the fight against fatigue. Iron helps produce hemoglobin, which carries oxygen throughout your body. An iron deficiency can lead to tiredness and fatigue.

Vitamin D3, on the other hand, plays a key role in the immune system and mood. A lack of vitamin D can lead to fatigue and even depression. There is also an interesting connection between vitamin B12 and iron - both are important for the health of your red blood cells and can contribute to fatigue when deficient.


Vitamin B11 and Vitamin C before bed

Which vitamin should I also consider for fatigue? The most important other micronutrients that can counteract chronic fatigue are: Vitamin B11 (folic acid) and vitamin C.

folic acid helps your body create new cells and is therefore important for overall well-being and energy. Vitamin C is a powerful antioxidant that strengthens your immune system. It may make sense to Vitamin C to be taken before bed to support the body throughout the night.


Dietary supplements for fatigue

There are numerous supplements on the market that promise to combat fatigue.

These anti-fatigue capsules or tablets often contain a mix of vitamins and minerals.

When choosing the best dietary supplement for fatigue, it is important to pay attention to a balanced composition and the quality of the active ingredients used. Because vitamins and minerals can vary greatly in their purity and bioavailability.



Vitamins can be an effective weapon against tiredness and feeling weak. An adequate supply of B vitamins above all Vitamin B12, but also iron, vitamin D, folic acid and vitamin C can help increase energy and combat fatigue.

However, if you are still constantly weak and tired despite eating a balanced diet, there could be an underlying health problem, such as depression or burnout. In such cases, it is always advisable to consult a doctor.

Remember: If you have chronic fatigue, the right micronutrients can help you overcome the constant feeling of sluggishness and return to full energy. Therefore, pay attention to your sleep quality and your diet. If necessary, let us as a pharmacist for nutritional medicine or your doctor advise you


Nervenschmerzen und was dagegen hilft, Polyneuropathie können als aufgrund von Nährstoffmangel auftreten, sie manifestieren sich als Kribbeln, und Brennen vor allem in den Beinen und Händen aber auch als Rückenschmerzen, Stechender Schmerz im Rücken oder in den Extremitäten. gegen stechenden Schmerz beste Nahrungsergänzungsmittel.

Possible causes

High blood sugar levels can damage the small blood vessels that supply nerves.

Alcohol abuse
Excessive alcohol consumption can directly damage the nerves and lead to nutrient deficiencies, which also affect the nerves.

Some medications, especially chemotherapy drugs, can cause nerve damage.

Some viruses and bacteria can cause nerve damage, such as the Epstein-Barr virus.


The role of micronutrients in the therapy of polyneuropathy

A lack of specific micronutrients can lead to nerve pain. Micronutrients, which are essential for signal transmission between nerve cells and for the development of the nerve structure, play a particularly critical role.

Vitamin B12

Role in the nervous system:
As already mentioned, vitamin B12 is essential for myelin formation. Myelin is a fatty substance that surrounds nerve fibers in the form of a protective sheath. This sheath enables efficient and rapid transmission of electrical signals between nerve cells. Without sufficient myelin, these signals may be delayed or not transmitted at all, leading to neurological symptoms.

Deepening into polyneuropathy:
Polyneuropathy refers to a group of disorders characterized by damage to the peripheral nerves that transmit information between the brain, spinal cord and the rest of the body. Symptoms can include tingling, numbness, muscle weakness, and pain in the affected areas.

A deficiency of vitamin B12 can disrupt myelin synthesis and thus lead to degeneration of the protective myelin sheath. This can impair nerve function and lead to the characteristic symptoms of polyneuropathy.

Additionally, research has shown that vitamin B12 deficiency can not only affect peripheral nerves, but can also lead to damage in the central nervous system. This can lead to symptoms such as memory loss, disorientation and difficulty walking.

Therapeutic significance:
Timely detection and treatment of vitamin B12 deficiency can slow or even reverse the progression of polyneuropathy.

folic acid

Role in the nervous system:
Folic acid, also known as vitamin B9, is essential in the human body, particularly for processes such as DNA synthesis and cell division. Regarding the nervous system, it plays a key role in early neural development. It supports the proper development of the neural tube during fetal development, which in turn is crucial for the formation of the brain and spinal cord.

Relation to polyneuropathy:
A deficiency in folic acid can lead to increased levels of homocysteine ​​in the blood, an amino acid that can have neurotoxic effects at too high levels. Elevated homocysteine ​​levels can increase the risk of vascular complications, which in turn promotes the development of vascular neuropathy. Symptoms are similar to those of other neuropathies and can include numbness, tingling and muscle weakness.

Therapeutic significance:
Detecting and treating folic acid deficiency can be crucial to preventing or reducing neurological damage and complications. Supplementary treatment with folic acid can correct deficiencies and help prevent neuropathic conditions. However, it is essential that such treatment is undertaken in consultation with a doctor to ensure that it is both safe and effective.

Vitamin B6

Role in the nervous system:
As is known, each vitamin has its unique role in the human body. Vitamin B6, also known as pyridoxine, plays a central role in numerous biological processes. It is significantly involved in the production of amino acids and neurotransmitters. These neurotransmitters, such as serotonin, dopamine, and gamma-aminobutyric acid, are essential for mood regulation, sleep cycles, and overall cognitive function. A balanced amount of vitamin B6 is therefore essential for the proper functioning of our nervous system.

Relation to polyneuropathy:
Polyneuropathy is a disease in which multiple peripheral nerves are affected. A persistent deficiency of vitamin B6 can lead to worsening nerve function and cause symptoms such as tingling, numbness and muscle weakness. Surprisingly, however, excessive intake of vitamin B6 can also have a neurotoxic effect and cause similar neuropathic symptoms.

Therapeutic significance:
Regulating vitamin B6 levels is important from both a preventive and therapeutic perspective. If a deficiency is identified, supplementation with vitamin B6 can help reduce or even prevent symptoms. However, it is crucial that dosage is carried out under the supervision of a specialist doctor to avoid overdoses and the associated risks.