Source Naturals Vitamina B-6 100 mg, Immune System Support, 100 Tablets

What is Vitamin B6?

Vitamin B6, also known as pyridoxine, is an essential nutrient that the body needs for numerous vital functions. It acts as a coenzyme in over 100 enzymatic reactions, primarily in the metabolism of proteins, fats, and carbohydrates. In addition, it is fundamental for the synthesis of neurotransmitters and the formation of hemoglobin. This Source Naturals supplement provides 100 mg of vitamin B6 per tablet, in a clean and vegetarian-friendly formula.

Vitamin B6 contributes to normal energy metabolism and the normal functioning of the nervous system, according to scientific studies. It also supports the normal formation of red blood cells and the normal functioning of the immune system.

Benefits Backed by EFSA

The European Food Safety Authority (EFSA) has approved several health claims for vitamin B6. These include:

• Energy metabolism: Vitamin B6 contributes to the normal metabolism of lipids, carbohydrates, and proteins, helping to convert food into usable energy.
• Nervous system: It contributes to the normal functioning of the nervous system, supporting the transmission of nerve impulses.
• Red blood cell formation: It contributes to the normal formation of red blood cells and the synthesis of hemoglobin.
• Immune system: It contributes to the normal functioning of the immune system, helping the body's defenses.
• Hormonal regulation: It contributes to the regulation of hormonal activity, especially in relation to tryptophan metabolism.

These claims are authorized by EFSA and are based on a comprehensive review of scientific evidence.

Recommended Dosage and How to Take It

The suggested dose is 1 tablet daily, preferably with a meal to facilitate absorption. Each tablet contains 100 mg of vitamin B6, a dose that amply covers daily needs (the reference intake for adults is 1.4 mg per day). Do not exceed the recommended dose.

This product is suitable for vegetarians. It contains no yeast, dairy, egg, gluten, corn, soy, or wheat. It also contains no sugar, starch, preservatives, or artificial colors.

Possible Side Effects and Contraindications

In general, vitamin B6 is safe at recommended doses. However, very high doses (above 200 mg per day for prolonged periods) can cause peripheral neuropathy. Therefore, it is important to respect the indicated dose. If you are pregnant, breastfeeding, or taking medication, consult a healthcare professional before using this supplement.

Food supplements should not be used as a substitute for a balanced diet. Maintaining a varied diet and a healthy lifestyle is essential for overall health.

Frequently Asked Questions

What is the difference between pyridoxine and pyridoxal phosphate? Pyridoxal phosphate (PLP) is the active form of vitamin B6, while pyridoxine (present in this product) must be converted in the liver to PLP. Both forms are effective, although the active form may be faster in certain contexts.

Can it be taken with other B vitamins? Yes, vitamin B6 is frequently combined with other B vitamins in complexes. No negative interactions are known.

How long should I take it to notice its effects? The benefits depend on individual needs. In general, effects on metabolism and energy can be noticed within a few weeks.