Ascorbic Acid, 100% Pure Vitamin C, Crystalline Powder, 8 oz (227 g) - NutriBiotic

Vitamin C (as L-ascorbic acid)

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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 into a glass of juice or water as a dietary supplement. It can be taken with or without meals. For best results\, mix all of your dry ingredients together first\, adding the wet ingredients at the end. Avoid stirring the batter too much after adding the water to maximize the powders affect. Simply stir until smooth and bake.

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

The Active Ingredient Is: Vitamin C (Ascorbic Acid)

Vitamin C, or ascorbic acid, is a water-soluble vitamin involved in several normal physiological processes. This product delivers pharmaceutical-grade L-ascorbic acid in crystalline powder form, meant for quick dissolution and versatile use.

The forms are pharmaceutical-grade and USP-FCC certified, with a crystalline structure that dissolves rapidly for bioavailability and fits vegan and gluten-free lifestyles.

What Does Vitamin C Do?

Vitamin C helps with collagen biosynthesis, L-carnitine production and neurotransmitter synthesis, and it takes part in antioxidant protection. NHS and EFSA recognise its role in collagen formation and immune function to support daily bodily health.

Additionally, the vitamin helps maintain normal vascular and tissue health, supporting several organ systems through its main physiological roles.

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

NutriBiotic is our chosen partner for Ascorbic Acid because this brand shows an unwavering commitment to pharmaceutical-grade purity and very thorough manufacturing practices. The manufacturer’s use of USP-FCC certification standards and NitroPak technology highlights a focus on high-quality, bacteria-free production environments, which align with Welzo’s safety and consistency standards.

NutriBiotic stands out in our assessment for its clear emphasis on purity and traceability—producing 100% pharmaceutical-grade L-ascorbic acid with zero corn residue, plant antigens, or protein impurities and offering products that are non-GMO and vegan friendly. This aligns with Welzo’s criteria for transparent ingredient integrity and responsible sourcing, which our team validates through how we verify ingredient quality.

The product design supports flexible dosing and rapid dissolution, so it’s well suited for the Ascorbic Acid supplement category. Welzo’s medical team reviews such brand strengths to ensure alignment with our product standards, and you can learn more about our experts at Welzo's healthcare professionals.

Our selection process reinforces NutriBiotic as a trustworthy partner, blending brand heritage with manufacturing excellence to deliver value and confidence for customers seeking pure vitamin C in a convenient format.