Energy

Starting your day with a cold plunge is one of the most powerful biohacking habits. Here’s how to build it into your morning routine. Why Morning Cold Plunge Works 1. Massive Norepinephrine Boost Cold exposure increases norepinephrine by 200-530%. This neurotransmitter: Increases alertness and focus Elevates mood Enhances attention span Provides natural energy (without caffeine) 2. Dopamine Surge Cold water immersion increases dopamine by 250%. Dopamine is the “motivation molecule” — it drives: ...

NAD+ plays a central role in metabolism. Here’s how it affects weight management and energy levels. NAD+’s Role in Metabolism 1. Energy Production NAD+ is essential for converting food into cellular energy (ATP): Glycolysis (sugar → energy) Beta-oxidation (fat → energy) Krebs cycle (complete energy extraction) Electron transport chain (maximum ATP production) Without adequate NAD+, these processes slow down, leading to fatigue and weight gain. 2. Fat Metabolism NAD+-dependent enzymes (sirtuins) regulate fat metabolism: ...