Zein Pharma Vitamin C is a vitamin C supplement that supports immune health and antioxidant protection for everyday resilience and continued vitality. Active ingredient ascorbic acid provides the antioxidant support at the heart of the formula. With over 25 years in the field and TÜV Süd ISO 9001:2015 certification, Zein Pharma stands for quality you can trust. Purity and traceability are built in, from raw materials to finished capsules.

Available Sizes & Variants:

90 capsules - standard daily dose for immune support.

Benefits & Features:

• Supports daily immune health with a potent dose of vitamin C.
• Key active ingredient ascorbic acid acts as a powerful antioxidant that protects cells from oxidative damage and helps maintain skin collagen, supporting overall wellbeing day to day.
• Designed for daily use with reliable purity.
• Manufactured under strict quality controls for safety, consistency, and purity every batch.
• Powerful antioxidant support without artificial additives, ideal for everyday wellness.

Zein Pharma has over 25 years of experience and is recognised across Europe for the effectiveness of its products and the expertise of its team. The company is TÜV Süd certified to ISO 9001:2015 and subjects every batch to rigorous in-house quality checks, from raw materials to finished capsules. The product uses ascorbic acid as the active ingredient, delivering antioxidant protection and immune support as part of a careful manufacturing process that emphasises purity and traceability. It fits neatly into a balanced daily routine that includes vitamin d supplement and vitamin c vitamins.

Vitamin C

• GTIN: 4260085381937
• Manufacturer: Zein Pharma
• Categories: Back to School Supplements & EssentialsBest SellersHealth Supplements for Frequent TravelersImmune System Vitamins & SupplementsSubscribe & Save ProductsVitamin CVitamin C SkincareZein Pharma Products
• 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.

Consume 1 capsule daily with plenty of water. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. The recommended daily dosage should not be exceeded. Dietary supplements are not a substitute for a varied and balanced diet.

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

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Vitamin C, or ascorbic acid, is a water-soluble nutrient essential for everyday immune function and protecting cells from oxidative damage. (which is important for daily health) It also supports collagen formation and aids iron uptake from plant-based sources. This form is the commonly used ascorbic acid, recognised for its bioavailability and high purity in dietary supplements.

Vitamin C plays a part in immune defence by helping support the proliferation and function of immune cells, and it contributes to protecting cells from oxidative stress. It also supports skin health via collagen synthesis and assists iron uptake, supporting everyday functions in healthy people. (let's be honest, we all need that)

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

Zein Pharma is an esteemed European leader with more than 25 years of experience, recognised for the effectiveness of its products and the strong expertise within its team of doctors, nutritionists and food chemists. This brand stands out for its TÜV Süd ISO 9001:2015 certification and regulatory authorisations from German health authorities, underscoring a solid commitment to quality and compliance (which we value highly). Our team assessed Zein Pharma against our standards and repeatedly found their approach to be rigorous, transparent and pyramidally focused on safety, traceability and purity (which we appreciated). Zein Pharma employs stringent GMP-equivalent quality assurance, with in-house multi-stage quality controls and regular testing across the production chain, all backed by ISO 9001:2015 accreditation and HACCP readiness (as part of our checks). This brand is well established in Europe and consistently ranks among top sellers on leading supplement portals, reinforcing market trust (that we feel every day). This makes Zein Pharma a natural fit for a vitamin C formula intended for immune support, and antioxidant protection. This brand was assessed by our team of medical experts for compliance with our quality certification process.