Blog
Lion's mane mushroom: nerve growth factor and brain aging
Lion's mane mushroom contains compounds that stimulate nerve growth factor (NGF). Explore the science behind hericenones, erinacines, cognitive aging, and longevity.
Lutein and zeaxanthin: eye aging and macular protection
Lutein and zeaxanthin are the only carotenoids in your retina. Discover how they protect against macular degeneration and support eye longevity.
Lycopene: tomato carotenoid and cardiovascular aging
Lycopene is the red pigment in tomatoes that protects your heart and arteries. Learn the evidence-based dose, best sources, and longevity benefits.
Methylated B vitamins: who needs them and why
Methylated B vitamins bypass MTHFR gene variants and support longevity methylation. Learn who needs them and the evidence-based dosages.
Phosphatidylserine: brain membrane and stress hormone modulator
Phosphatidylserine is a critical brain cell phospholipid that supports memory and lowers cortisol. Learn how it protects against cognitive aging.
PQQ: mitochondrial biogenesis supplement guide
PQQ stimulates mitochondrial biogenesis — the creation of new mitochondria. Explore the science, food sources, dosing, and how it connects to cellular aging.
Pterostilbene vs resveratrol: which polyphenol wins?
Pterostilbene is resveratrol's more bioavailable cousin. Compare mechanisms, bioavailability, clinical evidence, and which stilbene is better for longevity.
Reishi mushroom: immune modulation and longevity
Reishi mushroom has been called the mushroom of immortality. Explore the science of beta-glucans and triterpenes, immune modulation, and its role in healthy aging.
Rhodiola rosea: adaptogen for fatigue and aging
Rhodiola rosea fights mental fatigue and stress. Explore the science of rosavins and salidroside, clinical trials on burnout, and how this arctic root supports longevity.