Source Naturals Vitamin B-6 500 mg, 100 Tablets

Health Benefits of Vitamin B6

Vitamin B6 (pyridoxine) contributes to normal energy-yielding metabolism, helping your body convert food into usable energy. It also supports the normal function of the nervous system and contributes to normal psychological function. Additionally, B6 plays a role in normal homocysteine metabolism, which is important for cardiovascular health, and contributes to the reduction of tiredness and fatigue.

Many people use vitamin B6 to support hormonal balance during times of change, whilst individual needs vary. Adequate intake of this nutrient is essential for maintaining overall health and wellbeing.

How to Choose a Vitamin B6 Supplement

When selecting a vitamin B6 supplement, consider the form and dosage. Pyridoxine hydrochloride is the most common and well-researched form. For those who have difficulty converting pyridoxine to its active form, pyridoxal-5-phosphate (P5P) may be better. Source Naturals Vitamin B-6 use pyridoxine HCl in a convenient tablet.

Look for products made in facilities following Good Manufacturing Practises (GMP). Source Naturals has been trusted for over 40 years and manufactures its supplements in the USA (Scotts Valley, CA) under strict quality standards. This product is suitable for vegetarians and vegans, and is free from gluten and GMOs.

What Is Vitamin B6?

Vitamin B6, also known as pyridoxine, is an essential water-soluble vitamin required for numerous bodily functions. It is needed for the metabolism of lipids, carbohydrates, and proteins, and helps convert amino acids as required. This nutrient is also necessary for normal synthesis of haemoglobin and the healthy function and growth of red blood cells.

Source Naturals Vitamin B-6 provides 500 mg of pyridoxine hydrochloride per tablet, offering a high-strength option for those seeking extra support from this vital nutrient.

Recommended Dosage

The recommended dietary allowance (RDA) for vitamin B6 in the UK is 1.4–2.0 mg per day for most adults. However, some individuals may require higher amounts. Source Naturals Vitamin B-6 provides 500 mg per tablet, a dose that significantly exceeds the RDA and should be used only under professional guidance. The suggested use is one tablet daily, and you should not exceed the recommended intake without consulting a health care provider.

The tolerable upper intake level (UL) for vitamin B6 is 100 mg per day. Long-term use of doses above 100 mg may lead to peripheral neuropathy. Therefore, this product is intended for short-term or supervised use only.

Potential Side Effects & Safety

Vitamin B6 is generally safe when taken as directed. However, high doses (exceeding 200 mg daily over extended periods) can cause neurological symptoms such as numbness, tingling, and difficulty walking. These issues are usually reversible upon discontinuation. People taking medications for Parkinson's disease or epilepsy should consult a health care professional before using high-dose B6.

If you are pregnant, breastfeeding, or have a medical condition, seek medical advice before use. Discontinue use and consult a doctor if any adverse reactions occur.

Frequently Asked Questions

Is 500 mg of vitamin B6 safe?

The tolerable upper intake level is 100 mg per day, so a 500 mg dose exceeds that. This product is not recommended for long-term use without medical supervision. Consult your health care provider to see if this dosage is appropriate for you.

What is the difference between pyridoxine and P5P?

Pyridoxine hydrochloride is the common supplementary form of vitamin B6. Pyridoxal-5-phosphate (P5P) is the active coenzyme form that does not require conversion by the liver. Some people with liver issues may benefit from P5P.

Can I take this on an empty stomach?

It is best taken with food to reduce the risk of stomach upset.

*These claims are based on EFSA-approved health claims for vitamin B6. This product is a food supplement and should not be used as a substitute for a varied diet and healthy lifestyle.