Vitamin B6 and Vitex: A Women's Ingredient Guide (UK & EU)

Vitamin B6 and vitex are two of the most talked-about ingredients in women's wellness supplements across the UK and Europe. But what are they, what does the evidence actually say, and how should you think about them as part of your monthly routine? This plain-English ingredient guide explains vitamin B6, vitex (also called chasteberry), lemon balm and Chinese angelica – the four active ingredients in our PMS Balance formula.

At a glance: what's in PMS Balance

PMS Balance is a once-daily capsule (30 capsules per pack). According to the product page, each capsule contains:

• Vitamin B6 – 10 mg
• Vitex extract – 34 mg
• Lemon balm extract – 20 mg
• Chinese angelica root extract – 4 mg

Suggested use: 1 capsule daily with morning food.

Vitamin B6: the nutrient with authorised claims

Vitamin B6 (pyridoxine) is a water-soluble vitamin found in foods such as poultry, fish, wholegrain cereals, eggs, vegetables, soya beans, peanuts and potatoes. Because the body doesn't store large amounts of it, it needs to come from the diet regularly.

Vitamin B6 is one of the few nutrients with authorised health claims that are directly relevant to women's wellness. Under the GB and EU nutrition and health claims registers:

• Vitamin B6 contributes to the regulation of hormonal activity.
• Vitamin B6 contributes to the reduction of tiredness and fatigue.
• Vitamin B6 contributes to normal psychological function.
• Vitamin B6 contributes to the normal functioning of the nervous system.
• Vitamin B6 contributes to normal red blood cell formation.

These claims make B6 a sensible foundation nutrient in a women's formula, alongside a varied, balanced diet and healthy lifestyle.

How much vitamin B6 is too much?

The UK's NHS advises that most people can get the vitamin B6 they need from their diet, and that taking 10 mg or less a day from supplements is unlikely to cause harm. Each PMS Balance capsule provides 10 mg, so avoid stacking it with other B6-containing supplements unless a doctor advises you to.

Vitex (chasteberry): a traditional women's botanical

Vitex agnus-castus is a Mediterranean shrub whose small, peppery berries have been used in traditional European herbal practice for centuries, particularly in relation to the menstrual cycle. Today it is one of the most researched women's botanicals, and studies continue to explore how it may interact with the body's hormonal signalling.

It is important to be clear: vitex is a botanical, and there are no authorised health claims for it under GB or EU food law. We describe its traditional use and the direction of research, not a promised effect.

• Traditional use: long used in European herbal traditions around the monthly cycle.
• Research: scientists have studied vitex extracts in women for decades; findings are mixed in quality and the area remains under investigation.
• Caution: vitex is generally not suitable during pregnancy, while breastfeeding, or for anyone using hormonal contraception, HRT or fertility treatment without medical advice.

Lemon balm: a calming garden herb

Lemon balm (Melissa officinalis) is a member of the mint family with a fresh, lemony scent. It has been brewed as a herbal tea in Europe since medieval times and is traditionally associated with relaxation and an evening wind-down. Modern researchers have looked at lemon balm extracts in small human studies, but this is still an emerging field and no health claims are authorised for it.

Chinese angelica (dong quai)

Chinese angelica (Angelica sinensis), often called dong quai, is a root used for centuries in traditional Chinese practice, where it has been closely associated with women's wellness. Western research on it is limited, so it is best thought of as a traditional botanical rather than an ingredient with proven effects. Angelica may not be suitable for people taking blood-thinning medication.

How to build a monthly wellness routine

Supplements work best as one small part of a bigger picture. Simple habits many women find helpful include:

• Tracking your cycle with an app or diary, so you can spot patterns in energy, mood and sleep.
• Eating regularly – balanced meals with wholegrains, protein, fruit and vegetables.
• Moving every day – walking, yoga, swimming or whatever you enjoy.
• Protecting sleep – a consistent bedtime and a screen-free wind-down.
• Cutting back on alcohol and very salty or sugary foods if you notice they don't agree with you.

If your monthly symptoms are severe, affect daily life, or change suddenly, please see your GP – conditions such as PMDD or endometriosis need proper medical assessment.

FAQ

When should I take PMS Balance?

The suggested use is 1 capsule daily with morning food. Taking it at the same time each day helps make it a habit.

Is 10 mg of vitamin B6 safe?

The NHS says 10 mg or less a day from supplements is unlikely to cause harm. Don't combine it with other B6 supplements unless your doctor advises it.

Can I take vitex with the contraceptive pill?

Vitex may not be suitable alongside hormonal contraception, HRT or fertility treatment. Speak to your GP or pharmacist first.

Does PMS Balance treat PMS?

No. It is a food supplement, not a medicine. Vitamin B6 contributes to the regulation of hormonal activity, but the product is not intended to treat, cure or prevent any condition.

Where to buy

You can buy PMS Balance online from VNK Supplements for delivery across the UK and Europe – around £19 in the UK, or approx. €22 in Europe. If you are also looking for everyday support with tiredness, take a look at our Stress Relief Matrix, which combines magnesium with vitamins B6 and B12 (check your total B6 intake if combining products).

Safety note

Not suitable during pregnancy or breastfeeding. If you take medication (including hormonal contraception, HRT or blood thinners) or have a medical condition, speak to your doctor or pharmacist before use. Do not exceed the recommended daily dose. Use as part of a varied, balanced diet and healthy lifestyle.

Food supplement. Not intended to diagnose, treat or cure any disease.