Two such sweeteners are stevia and Splenda.

Both are calorie-free, but they have several distinctive differences, according to aFitdayreport.

The U.S. Food and Drug Administration (FDA)-approved substance is actually made from sugar.

White granules spelling out ‘sugar free’

You should consider a few things, though.

Sometimes stevia contains sugar alcohols, which can cause digestive issues if you use it heavily.

Also, you shouldn’t use either substitute with abandon, especially if you’re hoping to lose weight.

Spoon filled with white granules

Researchers continue to examine the potential long-term effects of both sweeteners (viaFitday).