The Journal. · Wednesday, September 2, 2026
GLP-1 medications are not only reducing appetite but also affecting how users perceive flavors, diminishing the enjoyment of sweetness, saltiness, and other tastes. This side effect is forcing food manufacturers to reconsider product development, as former popular items may no longer be appealing.
“Studies have found there's this pretty well-documented side effect of the medications that causes individuals taking them to not experience flavor the same.”
“It impairs things like sweetness, like saltiness, like sourness.”
“My diet cokes don't taste the same. My foods don't taste the same.”