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Manufactured in the UKBy The Mineral Experts, trusted since 1982.
Vegetarian + Naturally Formulated100% natural colours. No artificial preservatives.

MAGNESIUM-OK  ·  WOMEN WHO NEED TO KEEP GOING

Feeling less like 
yourself lately?

★★★★★ 4.92 out of 5 from 74 Magnesium-OK customer reviews

Just 15p per day | 3 month supply

Just 15p per day | 3 month supply

Tired, even when you've slept. Short with the people you love. Overwhelmed by things that never used to bother you. Magnesium-OK pairs magnesium with vitamin B6 and zinc, so you can feel more like you again.

Magnesium contributes to the reduction of tiredness and fatigue

Vitamin B6 contributes to the regulation of hormonal activity

Zinc contributes to normal cognitive function

CHOOSE YOUR PACK

£13.49
Pack Size

FREE UK DELIVERY

On orders over £29.99

SATISFACTION GUARANTEE

Not right for you after 30 days? No problem - it's on us!

Watch: How Magnesium-OK supports women from puberty to post-menopause

Stacey - Magnesium-OK Customer

"I feel so much brighter"

Jane - Magnesium-OK Customer

"Total game changer after giving birth"

Danielle - Magnesium-OK Customer

"I have added it into my daily routine"

Jess - Magnesium-OK Customer

"Feels like a brand I can really trust"

4.92
average from 74 Magnesium-OK reviews, 96% rated five stars
94%
of women would recommend Wassen
76%
of 158 Magnesium-OK customers agreed it reduced tiredness and fatigue (Wassen survey, June 2024)
Since 1982
Wassen has been the Mineral Expert for over 40 years
You're not imagining it

Doing everything right and still running on empty?

We asked people who took our Mineral Balance Assessment how often they feel each of these. Most said more than one, all at once.

Feel tired often or very often84%
Brain fog, often or very often68%
Stressed or overwhelmed65%
Wassen Mineral Balance Assessment, 295 respondents, July to October 2026. Self-reported answers describing how people feel, not a diagnosis.
Start with the foundations

"What supplements should I actually be taking through menopause?"

Charlotte HunterMenopause Nutritionist

It's a question Menopause Nutritionist Charlotte Hunter hears all the time. Her advice is to keep things simple and focus on your nutritional foundations.

Magnesium-OK provides a targeted blend of magnesium, vitamin B6, zinc, vitamin D and other essential nutrients, to support women through every phase of life.

Choose your pack
What's inside

Three nutrients, one tablet a day

Feel energised
Magnesium
187.5 mg per tablet · 50% NRV

Contributes to the reduction of tiredness and fatigue, and to normal psychological function.

Feel balanced
Vitamin B6
1.4 mg per tablet · 100% NRV

Contributes to the regulation of hormonal activity, and to normal psychological function.

Feel clear
Zinc
10 mg per tablet · 100% NRV

Contributes to normal cognitive function.

Full nutrient table, per tablet
Vitamin D35 µg · 100%
Vitamin E6 mg · 50%
Vitamin C40 mg · 50%
Thiamine (B1)1.1 mg · 100%
Riboflavin (B2)1.4 mg · 100%
Folic acid200 µg · 100%
Vitamin B122.5 µg · 100%
Copper1 mg · 100%
Selenium27.5 µg · 50%
Chromium40 µg · 100%
Iodine150 µg · 100%
NRV = nutrient reference value. Take one tablet daily with plenty of liquid after food. Suitable for adults and children aged 12 and over.
What Customers Notice
In their words:
"I'm me again"
★★★★★
4.92 from 74 Magnesium-OK reviews
Mood and Calm
“I have taken Wassen Magnesium OK for a number of years now as it really helps with my PMT symptoms and improves my overall mood.”
Tracie H - Verified Buyer
Miracle Supplement
“100% recommend. My daughter has also started taking these on my recommendation. I have been taking these for years.”
Rachel J - Verified Buyer
Miracle Supplement
“100% recommend. My daughter has also started taking these on my recommendation. I have been taking these for years.”
Rachel J - Verified Buyer
More Energy
“I've tried lots of supplements but never noticed such a difference. I sleep better and have noticeably more energy.”
Katherine M - Verified Buyer
What customers notice

In their words: "I'm me again"

4.92 from 74 Magnesium-OK reviews
Mood and calm

“I have taken Wassen Magnesium OK for a number of years now as it really helps with my PMT symptoms and improves my overall mood.”

Tracie H - Verified Buyer
MIRACLE SUPPLEMENT

"100% recommend. My daughter has also started taking these on my recommendation. I have been taking these for years"

Rachel J - Verified Buyer
Taking it for years

“I've been using this since my 40s and can't live without them. Keeps my mood in check and my emotions level.”

Carrie S - Verified Buyer
MORE ENERGY

"I've tried lots of multi supplements in the past but I've never noticed as much of a difference as with this one. I sleep better, I have noticeably more energy."

Katherine M - Verified Buyer

Everyone is different. Some customers tell us they notice a change within days or a few weeks, and others need longer. 28% of Magnesium-OK reviewers mention taking it for years.

Try Magnesium-OK
Reviews are real customer reviews. Customer experiences vary and are not guaranteed outcomes.

30-Day Money Back Guarantee


Try Magnesium-OK risk free. If it's not right for you after 30 days, we'll refund or exchange your order. No hassle, no quibble.

Free UK Delivery Over £30


Enjoy free UK delivery on orders over £30, with fast dispatch direct from our warehouse.

Vegetarian + Naturally Formulated


Suitable for vegetarians and made using 100% natural colours. No artificial preservatives and thoughtfully formulated for everyday wellbeing.

Manufactured in the UK


Made to high quality standards in the UK by The Mineral Expert, trusted by customers since 1982.

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Your first 90 days

A steady routine is where it starts

Consistency matters more than perfection. Early changes are usually subtle, so give it a fair trial: around 8 to 12 weeks of daily use is a sensible point to check in with yourself.

Days 1 to 30

Settling in

The biggest job right now is building the habit: one tablet a day. Magnesium contributes to the reduction of tiredness and fatigue, and vitamin B6 to normal psychological function.

What you may notice: You may not notice much yet, and that's normal.

Keep it consistent: Link it to something you already do, like breakfast or your morning cuppa.

Days 31 to 60

Building momentum

It starts to feel automatic. Vitamin B6 also contributes to the regulation of hormonal activity.

What you may notice: Some customers tell us they notice fewer afternoon slumps and feel less frazzled.

38% of Magnesium-OK reviewers (28 of 74) write about cycle, menopause, hormones or mood.

Keep it consistent: Keep the pack where you'll see it, by the kettle or your toothbrush.

Days 61 to 90

The fair-trial window

Around two months is when a new habit tends to feel automatic. Zinc contributes to normal cognitive function and vitamin D to the normal function of the immune system.

What you may notice: Some customers describe steadier energy and feeling more like themselves.

Rated 4.92 out of 5 from 74 reviews, 96% five-star.

Keep it consistent: Jot down how you feel each week. Comparing day 1 with day 90 is motivating.

Beyond day 90

Routine beats willpower

Customers who stick with it are rarely the ones who were perfect. They are the ones who kept going. Missed a day? Pick it back up tomorrow. No need to double up.

  • Same time, same place, every day
  • Stack it onto an existing habit
  • Set a reminder for the first two weeks
  • Re-order before you run out, so the routine never has a gap

Not sure where to start? Find your starting point in two minutes.

Answer a few simple questions about your energy, sleep and stress. Your answers are used only to suggest where to start.

Take the Mineral Balance Assessment

Questions, answered

How do I take Magnesium-OK?
Take one tablet daily with plenty of liquid after food. Suitable for adults and children aged 12 years and older.
When will I notice a difference?
Everyone is different. Some customers tell us they notice a change within days or a few weeks, and others need longer.
What is in each tablet?
Magnesium 187.5 mg (50% NRV), vitamin B6 1.4 mg (100% NRV), zinc 10 mg (100% NRV) and vitamin D3 5 µg (100% NRV), plus other vitamins and minerals. The full table is above.
Is it suitable for vegetarians?
Yes. Magnesium-OK is vegetarian and GMO free, with no gluten, lactose or dairy, and no artificial flavours, colours or preservatives.
What are delivery and returns like?
UK delivery is free over £30 and £3.49 under £30. Not right for you after 30 days? We offer a full no-quibble refund or exchange.
Can I take it with medication, or if I am pregnant?
Speak to your GP or pharmacist before use if you are pregnant, breastfeeding or taking medication. [Regulatory to confirm final wording]

Feel more balanced, more energised and more like yourself.

One tablet a day. Free UK delivery over £30, and 30 days to decide if it's right for you.

Shop Magnesium-OK from £13.49
Data sources: Wassen customer reviews export, September 2026 (74 Magnesium-OK reviews). Wassen Mineral Balance Assessment, 295 respondents, July to October 2026, self-reported. Wassen customer survey, June 2024, 158 Magnesium-OK customers.