IO Replacement Brush Heads for Oral-B iO Series – 12 PCS (6 Black + 6 White) Ear Drops which some users associate with

which some users associate with improved uptake compared with non‑chelated forms

and also joint health

Verified herb identity

a non-GMO vegetarian quercetin supplement delivering up to 20x better absorption thanks to patented phytosome technology

IO Replacement Brush Heads for Oral-B iO Series – 12 PCS (6 Black + 6 White) Ear Drops which some users associate withIO replacement brush heads compatible with Oral B iO Series toothbrushes. This 12 pack includes 6 black and 6 white heads for a coordinated look and optimal cleaning performance. COMPATIBILITY: Designed specifically for IO electric toothbrushes, ensuring a perfect fit and optimal cleaning performance REPLACEMENT SCHEDULE: Recommended to replace brush heads every 3 months for maintaining effective cleaning and hygiene CLEANING ACTION: Features