How Hardero works - step by step

The Hardero formulation brings together six active ingredients that have each been studied in the context of men's everyday wellness. Rather than a single mechanism, the blend is designed to support multiple overlapping pathways - amino acid availability, micronutrient sufficiency, and botanical traditional use - in a single daily dose of two capsules (600 mg of active botanical blend plus vitamins and minerals).

Step 1 - Amino acid availability for normal circulation

L-Arginine and Citrulline are the two amino acids in the Hardero blend. Both are naturally occurring: L-Arginine is found in protein-rich foods such as meat, fish, dairy and legumes; Citrulline is found naturally in watermelon and cucumbers.

As part of a diet that includes these nutrients, men can support normal blood flow and pelvic comfort. Citrulline is converted in the body to L-Arginine, which is why including both in a formulation is a common approach in men's wellness supplements. These are not medicinal claims - Hardero is a food supplement and these ingredients are classified as amino acids, not pharmaceuticals.

"The combination of L-Arginine and Citrulline is a well-established approach in men's wellness nutrition, drawing on both traditional use and the nutritional science of amino acid bioavailability."- Wynstead Review Editorial, July 2026

Step 2 - Micronutrient sufficiency: Zinc, Magnesium, Vitamin C

Three essential micronutrients in Hardero have approved EFSA structure/function health claims relevant to male physiology:

• Zinc contributes to normal fertility and reproduction, and to normal testosterone levels in the blood.
• Magnesium contributes to normal muscle function and to the reduction of tiredness and fatigue, and to normal energy-yielding metabolism.
• Vitamin C contributes to normal collagen formation for normal function of blood vessels.

These claims are verified by the European Food Safety Authority and apply to the named nutrient at the specified intake level - not to Hardero as a product in isolation. Many Australian men over 50 have below-optimal micronutrient intakes from diet alone, making supplementation with a zinc and fenugreek supplement for men a practical step.

Step 3 - Fenugreek: botanical heritage and traditional use

Fenugreek seed extract has been used in traditional wellness practices across South Asia, the Middle East and the Mediterranean for centuries. In men's nutritional practice, it has historically been associated with supporting vitality and energy as part of a balanced lifestyle. As a food supplement ingredient, it is classified under traditional use - not as a pharmaceutical agent.

Step 4 - Consistent daily intake for best everyday results

Like all food supplements, Hardero's ingredients need consistent daily intake to maintain adequate plasma levels. The recommended two capsules per day provides a continuous supply of 600 mg of active botanical blend alongside the three listed micronutrients. This consistency, combined with a balanced diet and light daily activity, forms the foundation of any sensible nutritional approach for men over 50 seeking men's vitality and circulation support.

Hardero is a food supplement. Not a medicine. Individual experience may vary. Not intended to diagnose, treat, cure or prevent any disease. Consult your GP before commencing any new supplement if you are on prescription medication.