Most people underestimate collagen — but after just 2 weeks, your body starts showing visible signs of repair. Stronger hair and nails, tighter skin, faster recovery, and even joint relief. Collagen isn’t just a beauty supplement — it’s structural rejuvenation at the molecular level. Would you try it for 2 weeks and see what happens? Disclaimer: This is for education, entertainment, and harm reduction purposes only. Always consult a healthcare professional.