88,000 was the old estimate. The 2025 peer-reviewed data is 2.3 million microplastic particles per year from a single plastic toothbrush (PMID: 40680448). Over 3,000 per use. Absorbing through gum tissue 10x faster than skin (PMID: 34063352). The video keeps it simple. Here's what sits behind the numbers: 89% of blood samples already test positive for microplastics (PMID: 35443810). People with microplastics in their arterial plaque face 4.5x higher cardiac risk (PMID: 38417440, NEJM, 2024). Dementia brains contain 10x more. Brain concentrations up 50% in 8 years. 100% of male reproductive tissue samples tested positive. Classified as obesogens. And nylon bristles are petroleum-derived, containing BPA, phthalates, and PFAS that leach with every brush. One side of the counter is slowly contributing to accumulation in your blood, brain, and organs. The other side sheds zero. That's the whole comparison. PRIMALS Boar Bristle & Bamboo Toothbrush. 100% boar hair bristles. Bamboo handle. Woven, not glued. No nylon. No plastic. No BPA. No adhesive. Firm natural bristles that remove plaque without contaminating your body. š 4-BOX BUNDLE + 8 FREE GIFTS: š¤ 4 FREE Jars PRIMALS Fluoride-Free Toothpaste Tablets (4 Month Supply) š¤ 3 FREE PRIMALS Copper Tongue Scrapers š¤ 1 FREE Microplastic Detox Guide š¤ FREE Shipping Over 100,000 people already made the swap. Click learn more now.