7 supplement myths 2025 science just debunked (and what to do instead)

The article debunks seven common supplement myths that have been perpetuated by selective storytelling, influencer testimonials, and outdated theories. For example, high-dose vitamin D supplements do not necessarily improve bone health, and fish oil capsules can have both benefits and drawbacks for heart health. Collagen powder may not have the quick, dramatic effects on skin that are often advertised, and probiotics are not a one-size-fits-all solution.

The article emphasizes the importance of evidence-aligned, steady habits for overall wellness instead of relying solely on supplements for quick fixes. It suggests focusing on daily micro-signals of load and nutrition for bone strength, prioritizing dietary sources of omega-3s, and understanding that supplements like turmeric and ashwagandha may have limitations and side effects. The key takeaway is to approach supplements thoughtfully, staying informed about their potential benefits and risks, while also maintaining a foundation of healthy lifestyle habits for optimal well-being.