Creatine’s Role in Brain, Body & Longevity

By Dr Juanri Jonck - featured in InBound SA Magazine

At LifeLAB Medical, Wellness & Aesthetic Practice, we believe that the key to long-term vitality lies in science-backed wellness - understanding how every molecule in the body contributes to optimal function. One of the most fascinating examples of this is creatine.

Traditionally associated with athletes and strength training, creatine is now emerging as a powerful tool for brain health, energy support, and healthy ageing.

In her recent article for InBound SA Magazine, Dr Juanri Jonck explores how creatine monohydrate goes far beyond boosting performance. It supports the brain, body, and longevity by fuelling the body’s primary energy system - adenosine triphosphate (ATP).

The Science Behind Creatine and Brain Health

Creatine plays a key role in maintaining cellular energy in brain tissue, improving mental focus and resilience under stress or fatigue. Research shows that supplementing with 3–5 grams of creatine monohydrate per day may support cognitive function, memory, and mental performance - especially during demanding or sleep-deprived periods.

Beyond the Brain: Strength, Vitality & Longevity

Creatine helps replenish energy stores in muscles, improving endurance and post-exercise recovery. It also contributes to vascular and metabolic health, with emerging studies suggesting it may support healthy ageing by reducing inflammation and maintaining muscle integrity.

LifeLAB’s Approach to Wellness

We combine medical expertise with a deep understanding of longevity science. From nutraceutical therapy to IV infusions and aesthetic treatments, our team ensures every patient receives an integrated care plan tailored to their goals.

Read Dr Jonck’s full feature on InBound SA Magazine - https://inboundsa.com/health-and-wellness/beyond-the-bench-creatines-emerging-role-in-brain-body-and-longevity/