Support your energy levels and stamina with scientifically backed supplements

Energy & Endurance: natural support for vitality

Whether you're hitting the gym or facing a long day, our energy supplements are scientifically validated to help reduce tiredness and boost stamina. All products on Rexar.co.uk include EFSA-approved health claims.

Which nutrients support energy?

• Magnesium contributes to the reduction of tiredness and normal energy metabolism.
• Vitamin B12 helps maintain normal energy levels and reduces fatigue.
• Iron is essential for oxygen transport and energy production.
• Vitamin C supports metabolism and the immune system.
• Creatine enhances physical performance in short bursts of intense exercise (from 3 g/day).

Boost your performance and recovery

Carbohydrate-electrolyte solutions help maintain endurance during prolonged physical effort.

Why choose Rexar?

• Only EFSA-approved health claims
• Fast shipping & free delivery from £100
• Bulk discounts available

Do not exceed the recommended dose. A healthy lifestyle is important. Food supplements are not a substitute for a varied diet.