Fat Oxidation
5 articles
NutritionSeptember 13, 2026 · 9 MIN
Ketone Supplements for Endurance: Evidence and Protocols
Exogenous ketone supplements promise glycogen sparing and enhanced fat oxidation, but the evidence is mixed. Here's what the research actually shows about ketone esters vs salts, dosing protocols, and whether the $30-50 per serving price tag is justified for endurance athletes.
NutritionSeptember 7, 2026 · 12 MIN
Zone 2 Nutrition: Fueling Low-Intensity Sessions for Fat Adaptation
Zone 2 training builds your aerobic engine, but fueling it wrong can blunt the metabolic adaptations you are chasing. Here is how to periodise nutrition around low-intensity blocks for maximum fat oxidation.
TrainingSeptember 5, 2026 · 12 MIN
Zone 2 Training for Ultra-Running: Building Your Aerobic Engine
Ultra-runners who keep 80%+ of weekly volume in zone 2 improve mitochondrial density by 20-40% and fat oxidation rates by 30%. Here is the complete guide to building your aerobic base for events from 50K to 100 miles.
NutritionAugust 1, 2026 · 8 MIN
Intermittent Fasting for Endurance Athletes: What the Research Actually Shows
Intermittent fasting can raise fat oxidation rates by 2–3× in endurance athletes when phase-matched to training — but applied incorrectly, it undermines recovery and quality sessions. A complete guide for runners, cyclists, and triathletes.
NutritionJuly 11, 2026 · 8 MIN
L-Carnitine for Endurance Athletes: What the Research Actually Shows About Fat Burning and Performance
L-carnitine is one of the most marketed supplements in endurance sport — and one of the most misunderstood. Here's what peer-reviewed evidence shows about fat oxidation, muscle carnitine levels, and the specific protocol that produces measurable effects.