Why Appetite is About More Than Willpower

By Dr. Juliana Maynard, PhD – Nutritional Neuroendocrinologist

Introduction

Appetite, cravings and mood are shaped by bi‑directional communication between the gut and the brain. When you work with these pathways—through diet, routine and smart support—staying in control becomes far easier.

Key mechanisms to understand

• Hunger signalling (e.g. ghrelin) rises before meals and ebbs after eating.
• Satiety factors respond to fibre, protein and meal volume.
• Blood sugar stability reduces urgent cravings and energy slumps.
• Mood and sleep influence food choices and reward seeking.

Practical strategies you can use today

Anchor your meals, add soluble fibre before eating, choose protein at each meal, hydrate, and slow the first few bites to let signals register.

How GrehlinX™ fits into a balanced routine

A convenient daily drink can support satiety and craving control alongside everyday habits, helping you build consistency without extremes.