Koru Advanced Magnesium 60 Capsules – Multi-Form Magnesium Blend for Stress, Focus, Muscle Cramps & Sleep

Koru Advanced Magnesium is formulated with natural ingredients to support the three most common reasons people seek magnesium supplementation: stress and cognitive focus, muscle cramps and physical relaxation, and restful sleep. The advanced formula uses highly bioavailable magnesium forms to ensure meaningful cellular uptake — providing comprehensive magnesium support in one convenient daily capsule.

• Multi-form magnesium for superior bioavailability
• Supports stress reduction and cognitive focus
• Relieves muscle cramps, tension, and physical fatigue
• Promotes restful, restorative sleep
• 60 capsules — Koru NZ quality

Frequently Asked Questions

Why is Koru Advanced Magnesium better than standard magnesium oxide?

Magnesium oxide — the most common and cheapest form in supplements — has notoriously poor bioavailability (approximately 4% absorbed). Koru Advanced Magnesium uses more bioavailable magnesium forms that the body can actually absorb and use at the cellular level. This means more effective support for the nervous system, muscles, and sleep with less magnesium passing through unabsorbed.

How does magnesium support cognitive focus and stress?

Magnesium is a cofactor for over 300 enzymatic reactions, including those that produce and regulate neurotransmitters. It modulates NMDA receptors (reducing neural over-excitability and anxiety), supports GABA pathways (the brain's primary calming neurotransmitter), and helps regulate cortisol. When magnesium is depleted by stress, a cycle develops where stress depletes magnesium and low magnesium worsens stress reactivity — supplementation breaks this cycle.

Can Koru Advanced Magnesium help with leg cramps and night cramps?

Yes. Magnesium deficiency is one of the most common nutritional causes of muscle cramps. Magnesium regulates muscle contraction and relaxation by competing with calcium at the muscle fibre level — insufficient magnesium leads to excessive muscle contractility and cramping. For night cramps and leg cramps, taking magnesium in the evening (1–2 hours before bed) is most effective.

When should I take Koru Advanced Magnesium?

For sleep and evening muscle relaxation: take with your evening meal or 1–2 hours before bed. For daytime stress and focus support: take with breakfast. Many people split the dose — one capsule morning, one evening — for sustained benefit throughout the day and night. Take with food to minimise any digestive discomfort.

How long until I notice results from Koru Advanced Magnesium?

Sleep improvement and muscle relaxation are often noticed within the first 1–2 weeks of consistent daily use. Stress resilience and cognitive focus improvements typically develop over 4–8 weeks as tissue magnesium stores are replenished. Consistent daily use is needed for meaningful and lasting results.