NOW Foods Calcium Ascorbate, Pure Buffered Powder - 227 grams

Vitamin C (from Calcium Ascorbate), Calcium (from calcium ascorbate), Vitamin C (from Calcium Ascorbate), Calcium (from calcium 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.

Take 1/4 level teaspoon (approx. 1.12 g) 1 to 3 times daily. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children.

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.

The Active Ingredient Is: Calcium ascorbate

Calcium ascorbate is a buffered compound combining vitamin C with calcium, providing a gentle, tummy-friendly source of vitamin C with a modest calcium contribution.

This form is a pure buffered powder, where ascorbic acid is paired with calcium carbonate to neutralise acidity and improve gastrointestinal tolerance.

What Does Calcium ascorbate Do?

Vitamin C participates in collagen formation and acts as an antioxidant to protect cells from oxidative stress, while supporting normal immune function in line with EFSA guidance. Calcium provides a role in normal bone and neuromuscular function as part of a balanced intake.

Scientific research suggests vitamin C supports immune function and collagen synthesis, with buffered calcium ascorbate delivering these nutrients in a gentle, stomach-friendly form.

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

NOW Foods stands out in our evaluation for its enduring heritage as a family-owned brand since 1968 and its well-established position as a trusted, mainstream choice in the natural products market. This longevity, combined with broad market presence and an affordable price point, speaks of consistent quality and reliability that our team recognises and values.

The manufacturer is widely recognised for quality controls and manufacturing excellence, operating in a GMP-certified facility with a simple, additive-free ingredient list. This aligns with Welzo’s commitment to transparent sourcing and rigorous quality standards. For those seeking allergen aware, vegetarian or vegan, non-GMO and kosher options, NOW Foods delivers clear assurances across the product family, including this calcium ascorbate powder. Our assessment highlights the brand’s practical, transparent approach to wellness products and its proven ability to meet a wide range of consumer needs, as reflected in our quality benchmarks and team assessment (our quality assurance criteria).

Welzo team selects NOW Foods for this supplement because the brand brings trusted heritage with strong manufacturing standards, which makes it a natural fit for a gentle, buffered vitamin C powder. This brand product match is supported by the expertise of Welzo's healthcare professionals.