Tuna Fish: Does It Have Caffeine? Uncover Nutrition Facts and Macros
Tuna fish does not have caffeine. In a 3-ounce serving, both canned and fresh tuna contain 0 mg of caffeine. This fish offers about 20 grams of protein, healthy fats, and taurine. Tuna also provides omega-3 fatty acids, which support heart health and overall well-being. Tuna is also low in calories, with roughly 100-150 calories … Read more



