Spirulina eases the passage of waste through the digestive system, thereby reducing stress on the entire system. It also promotes healthy bacteria in the digestive system, and helps to improve the absorption of dietary nutrients.
On average, expect to pay $89/square foot of installed quartz counters. Prices will vary from $59 to $139 depending on the brand, pattern, and installer.
Quartz has historically been more expensive than granite, but times have changed, technology has improved and now the discussion is not so cut-and-dry. Quartz generally runs from about $65-$100 per square foot installed. So your average quartz countertop of, say, 40 square feet will run from $2,600-$4,000. Granite: Granite comes in a much wider variety of pricing. Your cheapest, lowest quality granite can be installed for $30 per square foot (although these low-end quotes have a tendency of incurring unseen costs).