Colloidal zinc

Crystal Colloidal Zinc is a 15 PPM solution with an average nanoparticle size of 20 nanometres. The smaller the nanoparticle, the more effective the solution.

Real Colloidal Zinc: Our colloidal zinc is colourless with a slightly perceptible turbidity. Our solution is non-ionic and contains the highest colloidal content ever measured on the market.

Every batch we make is tested by an independent laboratory. Curious about your batch? Check out our tests here:

Contains only pure water and zinc

Packaged in pharmaceutical-grade glass. Unlike ionic products, Crystal Colloidals Zinc is very stable, not light sensitive, and does not need to be refrigerated after opening. Do not freeze, the colloid will break!

💎 Crystal Colloidals guarantees the quality of your colloidal zinc up to 6 months after the opening date. Unlike precious metals, such as silver/gold/platinum/etc., zinc can oxidise quickly. Oxygen, entering the bottle when it is opened, will cause the metal nanoparticles to slowly oxidise, changing them to their ionic state. Therefore, it is best to buy a bottle that you expect to use in 6 months or less.

Sold in 250 ml and 1000 ml. When the smallest dosage (5 ml. per day) is used, a 1000 ml bottle lasts 200 days and 66 days when the highest dosage (15 ml. per day) is used. The actual dosage will vary according to individual needs.

Crystal Colloidals Zinc is tasteless like water.