Blog
Blueberries vs strawberries: which berry protects your brain from aging?
Compare anthocyanin profiles in blueberries and strawberries. Discover which berry slows cognitive decline, boosts memory, and lowers your biological age.
Kefir: why its 60+ probiotic strains slow microbiome aging
Kefir contains 60+ bacteria and yeast strains that boost gut diversity, lower inflammation, and slow biological aging. Learn the science and how much to drink daily.
Kimchi and fermented vegetables: how probiotics slow biological aging
Kimchi delivers unique Lactobacillus strains that reduce inflammation and boost microbiome diversity. Learn how fermented vegetables fight aging from the gut up.
Collagen peptides: do they actually work for aging?
Collagen peptides may modestly help skin hydration and joint pain, but results are small and industry funding clouds the evidence. Here's what to expect.
Creatine monohydrate beyond muscle: brain and bone
Creatine may support brain energy and training-related bone health after 40, but evidence is mixed. Learn dosing, safety, and realistic expectations.
Dark chocolate and cocoa flavanols for vascular aging
Dark chocolate can support vascular health when it delivers cocoa flavanols without excess sugar. Learn dosing, COSMOS evidence, and label traps.
Hyaluronic acid oral: joints, skin and eyes
Oral hyaluronic acid claims benefits for joints, skin, and eyes. Here's what the clinical evidence actually shows — and where it falls short.
Matcha green tea: EGCG, L-theanine and longevity
Matcha delivers a unique combination of EGCG, L-theanine, and caffeine. Discover the science of green tea longevity and how matcha fits into your daily ritual.
Molybdenum: the trace mineral of detox enzymes
Molybdenum powers four essential detox enzymes in the body. Discover why this overlooked trace mineral matters for longevity and metabolism.