Support your immune system with scientifically proven vitamins and minerals

Immune System: strengthen your natural defenses

A healthy immune system is essential to protect your body from external threats. At Rexar.co.uk, we offer carefully selected supplements that support immune function using EFSA-approved health claims.

Which nutrients contribute to immune function?

• Vitamin C contributes to the normal function of the immune system and helps protect cells from oxidative stress.
• Vitamin D supports the body’s defenses and contributes to immune system regulation.
• Zinc contributes to the normal functioning of the immune system.
• Iron plays a role in the process of cell division and supports the body’s resistance.
• Botanicals such as echinacea*, elderberry*, and astragalus* are traditionally used to support immune health.

Why choose Rexar?

• Only EFSA-approved and legally permitted health claims
• High-quality supplements with transparent ingredient sourcing
• Fast shipping, free delivery from £100 and volume discounts

Support your immunity in a natural and effective way with Rexar’s trusted supplements.

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

*Health claim currently under evaluation by the European Commission