Meet PRIMALS Fluoride-Free Toothpaste Tablets - the smarter, healthier way to brush. What’s so bad about mainstream toothpaste? Most mainstream toothpastes contain fluoride, SLS, parabens, and synthetic additives that can disrupt hormones, irritate gums, and damage your oral microbiome. PRIMALS removes all of that - giving you clean, effective protection without the health risks. How does Nano-Hydroxyapatite compare to fluoride? Originally developed by NASA to help astronauts restore lost tooth enamel in zero gravity, Nano-Hydroxyapatite (nHAp) is now recognized as the safest and most advanced alternative to fluoride. It mineralizes and rebuilds enamel naturally by bonding directly with your teeth - something fluoride cannot do. Unlike fluoride, which carries risks of toxicity, fluorosis, and hormonal disruption, Nano-Hydroxyapatite is 100% biocompatible, non-toxic, and safe if swallowed, even for children and pregnancy. It delivers better - cavity protection as fluoride, without compromising health. What makes PRIMALS different from other toothpaste tablets? Most toothpaste tablets - even fluoride-free ones - use Xanthan Gum, Guar Gum, and artificial sweeteners, which can leave residue and upset your mouth’s natural balance. Other brands also hide behind umbrella terms such as "natural flavors" which are often blends of multiple semi-artificial flavoring agents that can irritate your gut. How do I use the tablets? Simply bite, brush, and rinse. Chew one tablet until it forms a paste, brush thoroughly with a wet toothbrush, then rinse as usual.