Sugar packets are often to help users quickly identify the contents: Sugar Packets - Wilson Wholesale Supply
Standard packets typically contain 2.8 to 3.5 grams of sugar. This is roughly equal to 0.75 to 1 teaspoon , allowing for precise sweetening without the mess of open bowls.
Many leading brands are Non-GMO Project Verified , Kosher certified , and gluten-free . Standard Types and Varieties