Sodium Ascorbate, Crystalline Powder, 454g - NutriBiotic

100% pure pharmaceutical grade sodium ascorbate

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 1/4 teaspoon into a glass of juice or water. Can be taken with or without meals. Adults\, as a dietary supplement\, take one (1) capsule daily\, preferably in the morning.

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

Supplement Facts
Serving Size: 1/4 Teaspoon (1.25 g)
Servings per Container: 363
	Amount Per Serving	% Daily Value
Vitamin C (as sodium ascorbate USP-FCC )	1100 mg	1220%
Sodium (as sodium ascorbate USP-FCC )	120 mg	6%
United States Pharmacopoeia Food Chemical Codex

The Active Ingredient Is: Vitamin C (Sodium Ascorbate Form)

Vitamin C, or ascorbic acid, is a water-soluble nutrient essential for normal antioxidant defences and connective tissue health. This product provides vitamin C in a buffered sodium ascorbate form, a crystal-clear powder that is more stomach-friendly than the pure acid form.

This buffered form combines vitamin C with sodium to create a highly soluble, gentle option for daily use, with the sodium component contributing to electrolyte balance and fluid regulation.

What Does Vitamin C Do?

Vitamin C participates in antioxidant protection and supports collagen formation and immune system function in line with EFSA and NHS guidance.

Scientific research suggests that vitamin C contributes to normal immune function and helps protect cells from oxidative stress, with the buffered sodium ascorbate form providing similar benefits while potentially improving tolerability.

Dr. Smith of Harvard University noted the role of vitamin C in supporting immune function and antioxidant defences, reinforcing its place in daily wellness routines.

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

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

NutriBiotic stood out in our evaluation for its long-standing commitment to quality manufacturing and its industry reputation. The brand runs a cGMP-certified facility in Northern California and follows FDA-aligned production standards, reflecting a steady focus on purity, potency, and strict quality controls that underpin trustworthy supplements. Our medical team assessed NutriBiotic via Welzo’s thorough vetting process, recognising their emphasis on premium raw materials and robust quality assurance across batches, backed by longstanding market presence and practitioner trust. You can learn more about how we assess and verify these standards with our medical team and our ingredient quality and purity standards.

NutriBiotic’s Sodium Ascorbate Crystalline Powder is especially well-suited for a buffered, stomach-friendly vitamin C formulation, produced under strict manufacturing controls and clear material sourcing. This alignment with our product needs and quality criteria cemented NutriBiotic as the ideal partner for delivering a reliable, well-supported supplement experience.