At what age should I start taking collagen, and what factors should I consider when making this decision? Is there a particular age that is deemed optimal for initiating collagen supplementation, or does it vary significantly based on individual health factors and lifestyle choices? Many people wonder whether they should begin incorporating collagen into their routine during their twenties, when the natural production of collagen begins to decline, or if it’s more prudent to wait until their thirties or even later. Furthermore, how do external elements such as diet, sun exposure, and genetics influence the necessity for collagen intake? Are there specific signs or symptoms that might indicate a deficiency, prompting the need for supplementation? As I navigate this landscape of health and wellness, how can I make an informed decision that aligns with both my current health status and my long-term skin and joint health goals?