Ascorbic Acid, 100% Pure Vitamin C, Crystalline Powder, 1kg - NutriBiotic

100% L-Ascorbic Acid

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.

Mix 1/2 teaspoon or more into a glass of juice or water. Consume with or without meals. Take 1 tablet daily

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 essential nutrient involved in collagen building and everyday antioxidant protection in the body.

This highly pure, pharmaceutical-grade L-ascorbic acid is the form commonly used in supplements to support daily wellbeing and metabolic function.

What Does Vitamin C Do?

Vitamin C supports immune health and antioxidant activity, and it helps with collagen production which is key for skin and connective tissue resilience.

These roles are recognised in EFSA and NHS guidance as part of normal physiological function.

Scientific research suggests vitamin C supports immune defence and tissue maintenance, illustrating its role in daily wellness and physiological resilience.

This section is supported by evidence from Dr. Carr of the University of Aberdeen, which highlights vitamin C’s involvement in immune function and collagen synthesis.

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

NutriBiotic quickly stood out in our assessment for offering a single-ingredient, pharmaceutical-grade vitamin C option that matches Welzo’s commitment to purity and transparency. The brand’s longstanding reputation in high-purity, vegan, allergen-free supplements reinforces its credibility as a dependable partner in today’s tricky supplement landscape.

The manufacturer is recognised for focusing on quality and purity, with products manufactured to pharmaceutical-grade standards and described as non-GMO and free from common allergens. The USP-FCC label attached to their ascorbic acid signals strict purity and standardisation that resonates with our quality expectations. This positive quality profile is further supported by NutriBiotic’s transparent focus on allergen-free, cruelty-free, and corn-residue-free screening, underscoring their commitment to safe, reliable ingredients.

We stock NutriBiotic for its strong quality framework and proven manufacturing philosophy, which dovetails with this powder’s role – highly soluble, rapidly absorbable vitamin C suitable for flexible dosing. These brand strengths form the backbone of our decision to partner, a choice overseen by our team of medical experts and validated through our quality certification process.