Scroll down — the buy bar follows you.

On a long, detailed product page like yours, a shopper reads the whole science, sourcing and compliance story before deciding — and by then the Add-to-Cart button is far above them. This slim bar appears the moment they scroll past it, keeping the purchase one tap away on every screen, especially mobile where most of your traffic is. Nothing else on the page changes.
 
 
 
 
 
 
Keep scrolling…
 
 
 
 
 
 
 
 
 
The bar is pinned at the bottom now.