Allnutrition Vitamin C + D3 is a everyday immune support supplement that helps sustain immune function and supports bone vitality. Vitamin C helps support immune function and collagen production, while Vitamin D3 supports bone health and immune modulation. Produced by Allnutrition, a brand trusted on mass market wellness shelves for clear, straightforward supplements.

Available Sizes & Variants:

30 capsules – Daily immune support with vitamin C and D3 in one easy capsule.

Benefits & Features:

• Supports immune function with a daily vitamin C dose.
• Vitamin D3 helps maintain bone health and calcium metabolism.
• The key active ingredients work together to support energy, resilience, and everyday wellbeing, especially for active adults who push muscles, joints, and skin to perform at their peak.
• Intended for daily use with a meal to optimise absorption and consistency.
• Allnutrition's commitment to simple, transparent ingredients, careful sourcing, and easy to swallow capsules makes this vitamin d supplement a reliable daily partner.

Allnutrition Vitamin C + D3 is produced by SFD Spółka Akcyjna in Poland, a brand trusted by many in the wellness scene. The capsules use a gelatin shell with a straightforward formulation, including magnesium salts of fatty acids as anti-caking agents and a touch of yellow iron oxide for visibility. The brand’s approach is honest and accessible, making it easy to fit into daily routines, day after day; probiotics and vitamin c vitamins sit alongside a growing, customer-friendly range, really quite straightforward.

Vitamin C (L-Ascorbic Acid), Capsules Shell; Gelatin, Colorant; Titanium Dioxide, Anti-Caking Agent; Magnesium Salts of Fatty Acids, Colorant; Tartrazine, Vitamin D (Cholecalciferol)

• GTIN: 5902837734224
• Manufacturer: Allnutrition
• Categories: AllnutritionBest SellersHealth Supplements for Frequent TravelersImmune System Vitamins & SupplementsSports SupplementsSubscribe & Save ProductsVitamin CVitamin C Skincare
• 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 1 capsule daily with a meal, while drinking water. Store in a dry and dark place at a temperature of up to 25°C, out of reach of small children. Not suitable for children, pregnant women, and nursing mothers. The recommended daily dose should not be exceeded. Supplements should not be used as a substitute for a varied diet.

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

Vitamin C is a water-soluble vitamin essential for everyday bodily functions such as collagen formation and antioxidant protection.

This form is often sourced as ascorbic acid and contributes to collagen synthesis and immune support, with Vitamin C also playing a role in protecting cells from oxidative stress [which is helpful].

What Vitamin C Really Does?

Vitamin C helps support immune function and contributes to normal collagen formation for skin, bones and teeth, while assisting in protecting cells from oxidative stress.

Dr. Hemilä of the University of Helsinki found that vitamin C supports immune function and collagen production, aligning with EFSA and NHS based understandings of its role in ordinary physiology.

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

Vitamin C: 1000 mg, Vitamin D: 50 mcg

Allnutrition kicks off with a solid manufacturing heritage via SFD Spółka Akcyjna in Poland, a brand that’s trusted across retail and review sites with verified purchaser feedback. This established market presence backs our trust in their consistency and reliability. Our medical crew evaluated Allnutrition against competitors, prioritising brands with a clear route to quality and sustained consumer trust. The label backs its products with practical quality controls, and Welzo agrees with our really rigorous testing protocols to guarantee safety and potency. For this Vitamin C 1000 + D3 supplement, Allnutrition provides a simple formulation: Vitamin C 1000 mg and Vitamin D3 50 μg per capsule, intended for daily use with meals, which suits adults needing convenient immune and musculoskeletal support. This blend lines up with our product framework and wellness aims.