Which GOLD PURE FOOD PRODUCTS CO., INC. products are vegan?

• GOLD PURE FOOD PRODUCTS CO., INC.

  NATHAN'S FAMOUS, MUSTARD
• GOLD PURE FOOD PRODUCTS CO., INC.

  NATHAN'S FAMOUS, BAR-B-Q SAUCE
• GOLD PURE FOOD PRODUCTS CO., INC.

  NATHAN'S FAMOUS, THE ORIGINAL CONEY ISLAND STEAK SAUCE
• GOLD PURE FOOD PRODUCTS CO., INC.

  NATHAN'S FAMOUS, DELI STYLE MUSTARD