Vitavix from Trec Nutrition is a simple targeted immune support supplement that helps you keep normal immune function through a strong mix of vitamin C, vitamin D, zinc, selenium and rutoside. As a vitamin D tablet, it brings together essential micronutrients for everyday resilience and antioxidant protection. This product shows a long standing commitment to quality and clear ingredient disclosure.

Available Sizes & Variants:

60 tablets immune support supplement - Convenient daily dose for ongoing immunity.

Benefits & Features:

• Supports immune function with a potent micronutrient blend.
• Delivers vitamin C and vitamin D together with zinc and selenium to help sustain normal immune responses and provide robust antioxidant protection through everyday wear and stress.
• Rutoside helps support vascular health and reduces oxidative stress, contributing to overall immune resilience.
• Selenium and zinc support immune cell function and barrier integrity, helping you stay healthier, especially during busy seasons.
• A simple daily capsule supports consistent daily use and convenient routine.

Vitavix is a vitamin D supplement that brings together key nutrients to support immune function and antioxidant protection. Vitamin C boosts immune cell performance and helps limit inflammation, while vitamin D supports immune activity; zinc aids immune cell maturation, and selenium strengthens antioxidant defences. The formula is developed by Trec Nutrition, a brand known for clear ingredient disclosure and quality controls. Some customers pair it with probiotics for a holistic routine, and magnesium glycinate users find Vitavix fits well alongside daily wellness.

Vitamin C (L-ascorbic acid), Rutoside, Zinc (zinc oxide), Selenium (sodium selenite), Vitamin D (cholecalciferol), bulking agents (cellulose, calcium phosphates), glazing agents (hydroxypropyl methyl cellulose, magnesium salts of fatty acids), anti-caking agent (silicon dioxide), color (titanium dioxide), glazing agents (hydroxypropyl cellulose, talc, fatty acids, beeswax, white, carnauba wax). The product may contain: milk, soybeans, cereals containing gluten, eggs, peanuts, and nuts.

• GTIN: 5902114043322
• Manufacturer: Trec Nutrition
• Categories: Sports SupplementsTrec Nutrition
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one tablet of Trec Nutrition Vitavix daily with 300ml of water, preferably after the main meal. Store in a dry place at a temperature of 15-25°C, tightly closed, and protect from light and moisture. Keep out of reach of young children. After opening, consume within 3 months. Do not exceed the recommended daily dose. This product is not a substitute for a varied diet and is intended for healthy adults up to 75 years of age. Not recommended for children, pregnant or nursing women, or individuals prone to kidney stones or with iron metabolism disorders.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Vitamin C (L-ascorbic acid)

Vitamin C is a water soluble nutrient essential for everyday bodily functions and antioxidant protection. This form is L-ascorbic acid, a common, bioavailable version of vitamin C often used in supplements.

This product combines vitamin C with other nutrients to support immune function, using well established, commonly sourced ascorbic acid in its formulation.

What Does Vitamin C Do?

Vitamin C contributes to normal immune system function and supports antioxidant protection as part of a balanced diet, with research noting its role in immune cell activity and inflammation modulation.

Dr. Hemilä of University of Helsinki and collaborators have reported that higher vitamin C intake is associated with protective effects in immune related contexts, aligning with guidance from health authorities on maintenance of normal immune health.

This product is not intended to diagnose, treat, cure, or prevent any disease.

Trec Nutrition is Welzo chosen for its focused immune support formula delivered with total clarity. This brand prioritises open ingredient disclosures, helping our customers grasp exactly what goes into Vitavix, including the excipients and bulking agents. Our expert crew of doctors, nurses, and nutritionists assesses brands against our rigorous criteria to check safety and reliability, and this brand consistently matches those high standards. During our evaluation, Vitavix combines vitamin C, vitamin D, zinc, selenium and rutoside in a tight blend that mirrors our emphasis on multi-nutrient support for immune function. The formula design reflects our pledge to potency and antioxidant support while staying open about ingredients, which sits at the heart of our supplement quality standards.