5% Nutrition Core ZMA (with Boron) – 90 Capsules

Who Should Consider Adding ZMA to Their Regimen?

Core ZMA is ideal for athletes, bodybuilders, and active individuals who train intensely and may be deficient in zinc and magnesium. It is also suitable for anyone looking to improve sleep quality, support testosterone levels, or enhance recovery. Because it is vegan, gluten-free, and non-GMO, it fits a wide range of dietary preferences. However, it is not intended to replace a balanced diet—rather, it fills specific gaps that can arise from heavy sweating or inadequate intake.

Key Benefits of Core ZMA with Boron

Zinc plays a centre role in cellular growth and tissue repair, as well as maintaining a healthy immune system. Magnesium is essential for muscle and nerve function, electrolyte balance, energy metabolism, and protein synthesis. Vitamin B6 aids natural melatonin production, which can positively affect sleep quality, while also supporting serotonin and norepinephrine production to boost mood. Boron supports the natural conversion of total testosterone into free testosterone, which may help with hormone balance and performance. Together, these ingredients promote enhanced recovery, helping you bounce back faster from workouts and daily stress.

Top Ingredients in Core ZMA

Zinc: Supports immune function, protein synthesis, and tissue repair. Magnesium: Helps maintain normal muscle and nerve function, energy metabolism, and electrolyte balance. Vitamin B6: Contributes to the reduction of tiredness and fatigue, and supports normal psychological function. Boron: A trace mineral that may help support healthy testosterone levels and bone health. Each ingredient is backed by research and used at clinically relevant doses.

What Is a Blended Vitamin & Mineral Supplement?

ZMA is a classic blend of zinc, magnesium, and vitamin B6, often used by athletes to support recovery and sleep. 5% Nutrition Core ZMA takes this foundation further by adding boron, a trace mineral known for its role in hormone health. This combination is designed to help restore nutrients depleted during intense training, making it a staple in many fitness regimens. Unlike mass-market multivitamins, ZMA focuses specifically on the needs of active individuals, with targeted dosages of key minerals that support muscle function, energy metabolism, and overall wellbeing.

How to Choose a High-Quality ZMA Supplement

Look for a non-proprietary, fully disclosed label—like Core ZMA—so you know exactly what you're getting. Third-party testing and GMP certification ensure purity and potency. The form of minerals matters: while this product uses standard mineral forms, optimal absorption can vary by individual. Always check for allergens and certifications that align with your needs. Core ZMA is produced in certified GMP facilities and third-party tested, guaranteeing quality and consistency.

Frequently Asked Questions About ZMA

Can I take ZMA with other supplements? Yes, but avoid taking with calcium-rich foods or supplements, as calcium can interfere with zinc and magnesium absorption. When is the best time to take it? Many prefer taking ZMA on an empty stomach before bed to maximise absorption and support sleep. Is ZMA safe for women? Absolutely—women can benefit from zinc and magnesium for recovery and hormone balance. How long does it take to work? Some notice improved sleep and recovery within days, but consistent uses over weeks is recommended for full benefits.

*These statements have not been evaluated by the European Medicines Agency. This product is not intended to diagnose, treat, or prevent any disease.