Searching retailers for UPCs matching keywords 'by source inc', shouldn't take long

Quick search results for 'by source inc'

• Source Original Micronutrient For Horses, No. SOURCE/6, by Source Inc
  UPC: 749427110052
• Source Inc - Source Micronutrients 30 Pound - SOURCE-30
  Manufacturer: Source Inc UPC: 749427110304
• Source Inc - Source Focus Sr 3.5 Pound - FOCUS SR-6
  UPC: 749427212039
• Source Inc - Source Focus Wt 3.5 Pound - FOCUS WT-6
  Manufacturer: Source Inc UPC: 749427213036
• Source Inc - Source Focus Sr 25 Pound - FOCUS SR-25
  Manufacturer: Source Inc UPC: 749427212251
• Source Inc - Source Nuggets 25 Pound - NUGGET-25
  Manufacturer: Source Inc UPC: 749427214255
• Source Inc - Source Nuggets 3.5 Pound - NUGGET-6
  Manufacturer: Source Inc UPC: 749427214033