myprotein sport food reviews


Vitamin B1 Thiamine supplements, what are they for? effectiveness, contraindications in cycling, vitamin B1 importance, vitamin B1 deficiency, vitamin B1 supplementation, vitamin B1 dangers, vitamin B1 side effects

Read also: 


Best offers prices Myprotein GLUTAMINE

Best offers prices Myprotein SPORT FOOD SUPPLEMENTS

Best offers prices Myprotein PROTEIN BARS

Best offers prices Myprotein CAFFEINE SUPPLEMENTS

Best offers prices Myprotein CARNITINE FOOD SUPPLEMENTS

Best offers prices Myprotein Creatine


Vitamin B1, also known as thiamine, is a water-soluble vitamin belonging to the group of B vitamins. Thiamine is essential for several vital functions in the human body. Here are some of its main roles and benefits, as well as any contraindications:

Benefits and roles of vitamin B1 (thiamine):

Energy Metabolism: Thiamine is involved in sugar metabolism, helping to convert food into energy that the body can use.

Nerve function: Thiamine is important for the proper functioning of the nervous system. It plays a key role in the transmission of nerve impulses.

Synthesis of neurotransmitters: Vitamin B1 contributes to the synthesis of neurotransmitters, which are chemicals involved in the transmission of nerve signals.

Cardiovascular Support: Thiamine is involved in maintaining cardiovascular health.

Sources of Vitamin B1: Thiamine is found in various foods, including whole grains, lean meats, nuts, seeds, legumes and some vegetables.

Vitamin B1 supplements: Vitamin B1 supplements are available and can be taken to ensure adequate intake of this vitamin, especially in cases of deficiencies or in people with increased needs, such as in certain medical conditions or during pregnancy.


Allergic reactions: Some people may be allergic to thiamine. In case of allergic reactions such as skin rashes, itching or swelling, it is advisable to stop taking it and consult a doctor.

Drug Interactions: Some medications may affect the absorption or use of thiamine. Consult your doctor if you are taking any medications that may interact with vitamin B1.

Excessive dosage: Although thiamine is usually well tolerated, very high doses can cause side effects. However, excess vitamin B1 is usually excreted through urine.

Pre-existing medical conditions: People with certain medical conditions may need closer medical supervision when taking vitamin B1 supplements. For example, people with kidney failure or diabetes should discuss with their doctor before taking high doses of vitamin B1.

As with any supplement or dietary change, it is always best to consult your doctor to determine the need for and safety of taking vitamin B1 supplements, especially if you have pre-existing medical conditions or are taking other medications.

We remind you that the information contained herein is for informational purposes only, always contact your doctor before taking the product.