20 PPM
A clearly stated concentration of elemental magnesium.
Colloidal magnesium · 20 PPM
£20.00
In Stock Typically dispatched within 10 working days
Elemental magnesium. Steam-distilled water. Nothing unnecessary.
A 20 PPM colloidal magnesium, made in small batches with steam-distilled water and elemental magnesium. No added salts or preservatives. Amber glass, in 500ml and 1 litre.
Freshly prepared in small batches. This product is prepared as part of our small-batch process, so please allow time for preparation before dispatch. Orders are typically dispatched within 10 working days. Royal Mail Tracked 24 refers to the postal service after dispatch, not dispatch within 24 hours or guaranteed next-day arrival.
Why Crystal Colloidal Magnesium?
Colloidal magnesium is elemental magnesium dispersed in steam-distilled water. A stated 20 PPM. No added salts and no preservatives. Just the mineral and the water.
A clearly stated concentration of elemental magnesium.
The base of the liquid. Not tap water.
No preservatives added either.
Made in small batches by Crystal Health & Beauty.
Produced through our own workshop in the United Kingdom.
500ml and 1 litre, in light-protective amber glass.
What is actually in the bottle?
Two ingredients.
Steam-distilled water. Elemental magnesium. 20 PPM.
No added salts. No preservatives. Nothing unnecessary.
Made by us
Colloidal Magnesium is produced in small batches through our own UK workshop. We look after the ingredients, the bottling and the label, then send it out in amber glass.
Our story
“Simple ingredients. A higher standard.”
Using our colloidal magnesium
Follow the directions printed on the bottle. Colloidal Magnesium is sold in 500ml and 1 litre so you can choose the size that suits the house.
For general wellness use. This product is not intended to diagnose, treat, cure or prevent any disease. Food supplements should not replace a varied, balanced diet and a healthy lifestyle.
The directions are printed on the bottle.
Two amber glass sizes.
Elemental magnesium in steam-distilled water.
No added salts or preservatives.
Storage & shelf life
Keep the bottle securely closed, somewhere cool and dry, away from direct sunlight. Do not refrigerate or freeze. Keep out of the reach of children. The best-before date is on the bottle.

Do not refrigerate or freeze.
Amber glass helps keep the light off.
The best-before date is printed on the label.

The mineral
Magnesium is a mineral people already meet in food and in water. This bottle is our liquid colloid: elemental magnesium in steam-distilled water, at a stated 20 PPM.
Read the magnesium guide →The mineral itself, dispersed in water.
A short ingredient list, on purpose.
500ml, or a larger 1 litre bottle.
Frequently asked questions
A few practical questions about Colloidal Magnesium. If yours is not here, contact us and we will help.
Contact us →Simple ingredients.
A higher standard.
Steam-distilled water and elemental magnesium, at a stated 20 PPM. No added salts or preservatives.
In small batches through the Crystal Health & Beauty workshop in the United Kingdom. The company behind the brand is JKS Holistic Living Ltd.
500ml and 1 litre. The 1 litre is a larger bottle. In the Buy 2, Get Your 3rd Half Price offer, a 1 litre option counts as two bottles. The price and stock for each size are in the selector above.
Keep it securely closed in a cool, dry place, away from direct sunlight. Do not refrigerate or freeze. Keep out of the reach of children. Follow the label.
Follow the directions printed on the bottle label.
PPM means parts per million. It describes concentration only. 20 PPM means 20 parts of magnesium for every one million parts of the finished liquid by mass. It does not describe particle size or a health effect.
Mix and match eligible 500ml and 1 litre colloidals. A 1 litre option counts as two bottles, and the cheapest eligible 500ml equivalent receives 50% off.
Colloidal Silver is our silver colloid. Colloidal Magnesium is a separate product, made with magnesium rather than silver. The rest of the range is on the colloidal products page.
Orders usually sent within 1–2 working days.
Your details are handled securely.
Natural health products made with care.
Made and bottled in the UK.
A guide to magnesium · Magnesium oil spray · Colloidal zinc · All colloidal products
Crystal Health
Buy 2, Get 3rd Half Price
0 in your basket
Basket
Subtotal
View basketUK Royal Mail Tracked 24 is £5 under 2kg and £9 up to 15kg. Orders over £200 ship free.
Royal Mail Tracked 24: Our tracked postage service, with a next-working-day delivery aim after Royal Mail receives your parcel (not guaranteed). This is not a promise of same-day dispatch or delivery within 24 hours of ordering. Please allow for our order-processing and preparation time first.
Taxes included. Shipping is calculated at checkout.