Longevity & AgingSiim Land Cuts His Supplement Stack to Just 6 After a Decade of Testing
Siim Land, a prominent longevity researcher and author, distills a decade of supplement experimentation into a short list of six evidence-backed picks. The video walks through astaxanthin, glycine, NAC, collagen, omega-3s, creatine, and magnesium — explaining why each earns a place while the vast majority of supplements do not. The core message is that most supplements are unnecessary noise, and a focused, science-informed stack is both more effective and more practical. For health-optimizing adults, this offers a clear framework for trimming waste and doubling down on compounds with genuine longevity mechanisms. It pairs with Land's broader book on supplement science.
