Nutrition
What we eat and when — and why pauses matter as much as ingredients. Fasting, microbiome, polyphenols, Mediterranean patterns.
Bone Marrow & Longevity: Adiponectin, Glycine, and Cellular Renewal
Nils Gregersen
Hidden Sugar: Why Starch Acts Like Sugar — and How to Lower Your Glycemic Load
Nils Gregersen
Nutrient Density vs. Adequacy: Why Nutrition Science Needs More Humility
Nils Gregersen
Nitrite, Phosphates & the Nitrate Paradox in Meat
Nils Gregersen
Cycle-Based Training & Nutrition: How Women Can Work With Their Hormones
Nils Gregersen
Oral Health & Longevity: Why Your Gums Help Decide Heart and Brain Health
Nils Gregersen
Sugar Alternatives Compared: What Gut, Blood Sugar and the Studies Really Say
Nils Gregersen
Is Cancer a Metabolic Disease? The Seyfried–Warburg Theory, Honestly Assessed
Nils Gregersen
The Motivation Trap: Why Systems and Habits Change You – Not Motivation
Nils Gregersen
Nitric Oxide (NO): The Molecule That Keeps Your Blood Vessels Young
Nils Gregersen
Keto, Insulin Resistance and the Aging Brain: Why Ketones Are the 'Clean' Fuel
Nils Gregersen
Peak Span: How Visceral Fat, BPA and Lifestyle Steal Our Best Years
Nils Gregersen
Cancer, the Immune System and Longevity: How We Heal Ourselves Daily
Nils GregersenOlive Oil (high polyphenol)
Extra-virgin olive oil with high polyphenol content (>250 mg/kg). Hydroxytyrosol and oleocanthal are potent antioxidants with cardiovascular and anti-inflammatory effects.
Turmeric (Curcumin)
Polyphenol from turmeric root with potent anti-inflammatory properties. Inhibits NF-κB and multiple inflammatory pathways. Bioavailability is the key challenge — piperine or liposomal formulations significantly improve absorption.
Spermidine (from wheat germ)
Polyamine with autophagy-inducing effects in vivo. Early-phase human data on cognition and mortality in cohorts.
Probiotics (multi-strain)
Live bacterial cultures — typically Lactobacillus and Bifidobacterium strains — that support the gut microbiome. Microbial diversity declines with age, affecting inflammation and metabolism.
Berberine (HCl, dihydroberberine)
Plant alkaloid with metabolic effects — lowers fasting glucose and LDL in multiple meta-analyses. Drug interactions exist.
