'If you have ever done any sort of comparison shopping online, chances are you have probably used Google's Shopping portal to pull up product information and compare prices. But if you live in the U.S. and try to use Google Shopping to buy vitamins, supplements, personal care products, and even many health foods, your search queries will now turn up blank, as Google has apparently blocked access to all vitamins and natural products for American customers.

Right around June 28 of this year, Google Shopping users first began noticing that search queries for many common health products like "vitamin C" and "fish oil" began turning up zero results, whereas before they would generate a copious list of vendors that offered these products, as well as corresponding price information. In the days and weeks that followed, these same users learned that vitamins and natural products in general were no longer showing up in Google Shopping.'

Read more: Google Shopping Blocks All Vitamins and Natural Products - Glitch or Deliberate Censorship