Blog
Folate, methylation, and MTHFR: what matters for biological age
Folate supports one-carbon metabolism and DNA methylation, but MTHFR variants are often overhyped. Learn what to test, supplement, and track safely.
Iodine deficiency: The silent thyroid saboteur after 40
Iodine deficiency is resurging in developed nations, silently sabotaging thyroid function after 40. Learn symptoms, testing, food sources, and safe dosing.
The longevity supplement stack: Evidence-based combinations that target aging
Build a science-backed longevity supplement stack targeting NAD+, mitochondria, autophagy, and inflammation. Evidence-based combinations for biological age.
Metformin for longevity: Beyond diabetes to anti-aging science
Can metformin slow aging in healthy people? Explore the TAME trial, AMPK activation, and what science says about metformin as an anti-aging drug for longevity.
Polyphenols and biological aging: How plant compounds slow your clocks
Polyphenols activate autophagy, reduce inflammation, and slow epigenetic aging. Discover the plant compounds that measurably lower biological age.
Quercetin: The flavonoid with senolytic and anti-inflammatory power
Quercetin clears senescent zombie cells and fights chronic inflammation. Explore the science, food sources, dasatinib+quercetin research, and dosage for longevity.
Resveratrol: Anti-aging miracle or overhyped supplement?
Does resveratrol actually slow aging? A science-based review of sirtuins, bioavailability, clinical trials, and whether this polyphenol deserves a place in your longevity stack.
Selenium and thyroid: The trace mineral that protects your longevity gland
Selenium is essential for thyroid hormone conversion and antioxidant defense. Learn how this trace mineral protects against aging and supports biological age.
Spermidine: The autophagy activator hiding in common foods
Spermidine triggers autophagy and extends lifespan in every organism tested. Learn the food sources, dosage, and science behind this natural anti-aging polyamine.