India, May 4 -- Protein is essential for muscle repair, hormone production and overall health, but many people still don't get enough in their daily diets. From constant fatigue to unexpected cravings, your body often sends subtle signals when it's lacking this vital nutrient.

Dillon Swinney, fitness coach, often shares insights related to health and wellness with his Insta Family. In his April 25 post, he revealed eight signs that may indicate you're not eating enough protein. (Also read: Fitness coach shares 7 simple secrets to lose weight easily: 'Follow the 80/20 principle' )

If your muscles stay sore longer than usual after workouts, it could be because your body isn't getting the protein it needs to repair and rebuild.

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