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What are the best vitamins to take?

Our top-recommended vitamins for everyone.


If you’re here, possibly you’re concerned that your diet alone isn’t giving your body what it needs. Or maybe you’re experiencing common symptoms like hair loss, period cramps, or hot flashes that you think could be helped with a multivitamin. You’re probably wondering what are the best vitamins to take to combat your unique symptoms!

Why Do We Need To Take Vitamins?

Here’s the long and short of it: the vitamins, herbals and minerals you need can’t always be found in your diet, especially if you’re a busy woman. And to complicate things just a bit more, the specific cocktail of nutrients your body needs and depends on actually changes over time.

That’s where Key steps in to make things simple. We know the vitamin and supplement landscape is crowded, and it can be confusing to try to find something that’s going to work for you. If you’re feeling that way, we understand; Key was born out of our own frustration with medicine cabinets overcrowded with vitamins, lengthy pharmacy receipts, and a feeling of total information overload.

Our assessment will ask you a few questions, and then offer solutions specific to you and your needs. It’s easy, free, and it only takes a few minutes. In a few minutes, you’ll have personalised recommendations on what herbals, minerals and vitamins you may be missing.

When you start taking Key, you’ll have two tablets to take every day. One is your Essentials Blend, which supports your overall health and wellness. The second is your Remedy Blend, which is made up of a range of herbal and botanical complexes, unique to where you are in life.

What Are The Best Vitamins To Take?

Let’s take a look at some of the most essential nutrients, included in our Key Essentials Blend.


This is a hero ingredient for women’s health because it’s involved in such a wide range of processes in your body and an essential nutrient for every woman at every stage of life. Magnesium is involved in a wide variety of processes, from muscle function to blood sugar and blood pressure regulation and energy metabolism.

Why your body needs it

Magnesium has a finger in every pie, from muscle function to blood sugar and blood pressure, to energy metabolism. It can help you sleep better, ease period cramps, cut down on migraine frequency, and aid muscle recovery after exercise. It’s a great supplement for helping you feel energetic and strong throughout the month.


This is an essential trace mineral for all living organisms, from your mum’s Bichon Frise to the birds in the garden. ‘Trace mineral’ means you need very little of it — but you do need it.

Why your body needs it

Manganese has been studied for its role in the protection of cells, in the production of energy from food, and in building healthy bones. It’s a great all-rounder, and can be missed in your daily diet.

Vitamin B12

Vitamin B12 helps us produce red blood cells and DNA strands, so you could say it’s pretty important. Adults need at least 2.4 micrograms of it a day for healthy living.

Why your body needs it

A Vitamin B12 deficiency looks like pale skin, fatigue, coordination and balance issues, dizziness or shortness of breath, and blurred vision. It can also affect your mood! This is a really essential vitamin for a wide range of processes which is, of course, why we’ve included it in all the Essential Blends.

What Are The Best Vitamins To Take?

If you’re wondering what vitamins and supplements you should take, you’re not alone. The information available can be overwhelming, and it might not be tailored to your exact needs, which change throughout your life. If you’re ready to get started, take our assessment today and get your body on the right track!

Have a look at what’s included in our Key solutions on our ingredients page.

Ready to feel like the best version of you?

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