Natural C 1000mg, 100 tabletas - Douglas Labs

Vitamina, rellenos (celulosa microcristalina, carboximetilcelulosa), agente de brillo (hidroxipropilmetilelulosa, glicerina), complejo de bioflavonoides de cítricos, polvo de rosero, agentes antiquistar (ácido estárico, dióxido de silicón, atarato de magnesio).

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

El uso recomendado para el suplemento es consumir una tableta por día o seguir las instrucciones proporcionadas. Tome 1/2 cucharadita diariamente.

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

The Active Ingredient Is: Vitamin C (Ascorbic Acid)

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin essential for everyday functions including collagen building and antioxidant protection.

This formula provides Vitamin C with a citrus bioflavonoid complex and rose hips to support antioxidant synergy, alongside other ingredients that aid product quality and consistency.

What Does Vitamin C Do?

Vitamin C participates in regular collagen synthesis and helps keep antioxidant defences, supporting overall body function in line with EFSA and NHS guidance. Scientific studies suggest a role in supporting immune function and antioxidant status.

Dr. Hemilä of University of Helsinki found that vitamin C supplementation relates to improvements in immune resilience and antioxidant capacity in adults, reinforcing its role in daily health support.

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

Welzo teams up with brands that blend scientific rigour with real-world trust, and Douglas Laboratories fits this exactly. This brand is recognised for a long-standing scientific approach to nutritional supplements, grounded in decades of research since its 1955 founding and reinforced by strong practitioner endorsement. The manufacturer’s reputation for quality, openness and customer service underpins our confidence in their products.

Douglas Laboratories upholds stringent quality management and laboratory proficiency, operating in sites that meet ISO 9001 and ISO 17025 standards and possessing GMP certification. Their dedication to purity and potency is reflected in routine label accuracy and contaminant testing, aligning with our our supplement quality standards and ensuring consistency across batches.

For this product, the brand's formulation—high-dose vitamin C with a citrus bioflavonoid complex and rose hips, in a gluten-free and non-GMO formula—fits naturally with our wellness emphasis while staying faithful to the evidence available. This combination showcases Douglas Laboratories’ product specificity and manufacturing excellence, validated by our our medical team during evaluation.