Purest Kids Journals

The Purest Team

What "CFU" Actually Means on a Probiotic Label

CFU means colony-forming units: the count of live bacteria in a dose. Bigger isn't automatically better. The right strain at...

View details
The Purest Team

Algae Oil vs Fish Oil Omega-3 for Kids: How They Really Differ

Fish get their omega-3 by eating algae, so algae oil is the original source. For children, both fish and algae...

View details
The Purest Team

What "Non-GMO" Actually Means on a Supplement Label

Reviewed by Jessie, BSc Biomedical Science · Formulation Lead, Purest Kids TL;DR — A non-GMO label confirms ingredients were not...

View details
The Purest Team

Omega-3 and Concentration: What the Research Shows About Focus in School

Reviewed by Jessie, BSc Biomedical Science · Formulation Lead, Purest Kids TL;DR — Sustained attention is governed by the prefrontal...

View details
The Purest Team

Is Carrageenan in Supplements Safe for Children?

Reviewed by Jessie, BSc Biomedical Science · Formulation Lead, Purest Kids TL;DR — Carrageenan is a polysaccharide from red seaweed,...

View details
The Purest Team

How to Spot Greenwashing in Children's Supplements

Reviewed by Jessie, BSc Biomedical Science · Formulation Lead, Purest Kids TL;DR — "Natural", "clean", and "eco-friendly" have no regulatory...

View details