Collagen supplements, despite their popularity, may not effectively improve skin, joint, or digestive health due to poor absorption by the body. Experts suggest focusing on a healthy lifestyle and a nutrient-rich diet, including proteins and vitamin C, to naturally boost collagen production. Collagen supplements, despite their popularity, may not effectively improve skin, joint, or digestive health due to poor absorption by the body. Experts suggest focusing on a healthy lifestyle and a nutrient-rich diet, including proteins and vitamin C, to naturally boost collagen production. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle