Buffered Ascorbic Acid is a vitamin C supplement from Pure Encapsulations that supports immune health and boosts iron absorption, using calcium ascorbate, magnesium ascorbate and potassium ascorbate to ease gastric irritation.

Available Sizes & Variants:

250 capsules - Daily support with buffered vitamin C.

Benefits & Features:

• Buffered vitamin C is easy on the stomach.
• The key active trio of calcium ascorbate, magnesium ascorbate and potassium ascorbate delivers vitamin C with a balanced pH.
• From Pure Encapsulations, you get top quality hypoallergenic formulas that are free from common allergens.
• This buffered formula backs immune health and antioxidant protection, while easing gastric irritation so you can take it daily.
• Ideal for anyone seeking reliable vitamin C support without stomach upset, with easy-to-swallow capsules.

Pure Encapsulations has built its reputation on clean, hypoallergenic formulations you can rely on. Buffered Ascorbic Acid uses calcium ascorbate, magnesium ascorbate and potassium ascorbate to deliver vitamin C with a pH that minimises irritation, making support easy to fit into your routine, really. The brand's commitment to GMP and third-party testing underpins every bottle, while the blend balances minerals to improve tolerability. It sits alongside other Pure Encapsulations products, including probiotics and other essential nutrients, within a trusted wellness range. Note: this is not a vitamin d supplement, but a targeted vitamin C support.

Calcium ascorbate, magnesium ascorbate and potassium ascorbate

• GTIN: 766298000428
• Manufacturer: Pure Encapsulations
• Categories: New ArrivalsPopular Supplement BrandsPure Encapsulations
• 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 one capsule up to four times a day, with meals, between meals, or as advised by your healthcare practitioner. Douglas Laboratories suggests that adults take six (6) Bone CoFactors capsules daily in divided doses with meals\, or as recommended by your healthcare provider.

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

The Active Ingredient Is: Vitamin C (Ascorbate Form)

Vitamin C, also referred to as ascorbic acid, is a water-soluble vitamin essential for everyday bodily functions.

This buffered blend mixes calcium, magnesium and potassium ascorbates to create a neutral-pH vitamin C supplement, easing gastric irritation and supporting normal bodily processes.

What Does Vitamin C Do?

Vitamin C takes part in collagen formation, supports everyday immune function, and helps with iron absorption, contributing to overall daily vitality. EFSA recognises these roles as part of vitamin C’s normal physiological functions.

Additionally, it supports healthy vascular function as part of its antioxidant activity, matching everyday health needs and dietary balance.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Pure Encapsulations is our go-to partner for Buffered Ascorbic Acid because of its established reputation for high‑quality, hypoallergenic supplements and a clear commitment to purity. This brand has earned recognition in the industry for its focus on products free from common allergens and artificial ingredients, underscoring a trustworthy heritage in clinical‑style nutrition support.

Their manufacturing philosophy emphasises rigorous quality standards and a disciplined approach to safety, including GMP adherence and ongoing third‑party testing to safeguard product integrity. This dedication to manufacturing excellence translates into consistent, reliable products that align with Welzo’s standards for effectiveness and safety. For customers, that means a dependable vitamin C option that is formulated to minimise gastric irritation while delivering the intended nutrient delivery.

Welzo’s team evaluated Pure Encapsulations alongside peers to identify the strongest fit for Buffered Ascorbic Acid, prioritising brand credibility, testing rigour, and ethical sourcing. This brand’s expertise in precision formulation makes it particularly well suited to this neutral‑pH vitamin C supplement, supporting informed decisions by Welzo's healthcare professionals and our commitment to quality through our rigorous testing protocols.