Hi georgios
It's default value of custom fields: Badges in Virtuemart component:
For reviews, you can add this custom CSS code:
div.productdetails-view .vm-product-container .vm-product-details-container .rating-wrap,
div.productdetails-view #review {
display: none;
}
into the file: ROOT/templates/ja_atoms/css/custom.css (Create this file if it doesn't exist now)
and clear all caches.