Essential-C & Flavonoids delivers gentle, highly absorbable vitamin C capsules for immune support and antioxidant protection, backed by Pure Encapsulations’ over thirty years of strict quality and testing. Active ingredients include ChelaMax calcium ascorbate, quercetin and rutin, plus ascorbyl palmitate, all chosen for gentle, well absorbed vitamin C and flavonoid support. Trusted for decades. Pure Encapsulations has over thirty years’ experience, uses GMP facilities, and tests every batch for purity and identity.

Available Sizes & Variants:

90 capsules – standard daily supply for consistent vitamin C supplementation.

Benefits & Features:

• Gentle, well absorbed vitamin C capsules support immune function.
• Quercetin and rutin help stabilise capillary walls and amplify vitamin C’s antioxidant activity.
• Calcium ascorbate in the formula aids rapid absorption and reduces stomach upset, making daily supplementation comfortable.
• Manufactured in GMP facilities with rigorous batch testing, this formula reflects Pure Encapsulations’ over thirty years of practitioner trust and a commitment to allergen friendly, clearly documented ingredients, ideal for antioxidant supplements.
• Flavonoids extract work with vitamin C to support blood vessel health and boost antioxidant activity.

Pure Encapsulations has built a solid reputation for purity and transparency, trusted by practitioners for over thirty years. The vitamin C is delivered as ChelaMax calcium ascorbate, designed for maximum absorption while remaining gentle on the stomach, and flavonoids like quercetin and rutin complement the vitamin C for added antioxidative synergy. Production happens in GMP-certified facilities with rigorous batch testing and identity checks, including X-ray diffraction to confirm chelation. The formula is gluten-free, hypoallergenic, and free from common allergens, artificial additives, and GMOs. Purity matters. Trust counts.

(other) vegetarian capsule (cellulose, water), ascorbyl palmitate

• GTIN: 766298020044
• Manufacturer: Pure Encapsulations
• Categories: New ArrivalsOut of stockPopular 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 once or twice daily, with meals or in between.

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

The Active Ingredient Is: Vitamin C (Calcium ascorbate)

Vitamin C, also known as ascorbic acid, is a water-soluble nutrient important for normal connective tissue formation and antioxidant support.

Vitamin C, as well as ascorbic acid, is a water-soluble nutrient that helps with normal connective tissue formation and antioxidant support.

This formula uses ChelaMax calcium ascorbate, a chelated, non-acidic form that is gentle on the stomach and highly bioavailable. It is combined with flavonoids including quercetin and rutin to support antioxidant activity and vascular health.

This formula uses ChelaMax calcium ascorbate, a chelated, non-acidic form that is easy on the stomach and highly bioavailable. It is paired with flavonoids like quercetin and rutin to support antioxidant activity and vascular health.

What Does Vitamin C Do?

Vitamin C contributes to normal immune function, supports collagen formation for normal blood vessels and skin, and acts as an antioxidant to help protect cells as recognised in EFSA guidance.

Vitamin C helps with normal immune function, supports collagen formation for normal blood vessels and skin, and acts as an antioxidant to help protect cells, as recognised in EFSA guidance.

These activities are supported by the included flavonoids which help sustain vitamin C activity and vascular integrity as part of a balanced approach to wellness.

These activities are helped along by the included flavonoids which help sustain vitamin C activity and vascular integrity as part of a balanced approach to wellbeing.

Pure Encapsulations stands out with quality at every step of the sourcing and production journey. The brand’s commitment to transparency and scientific rigour is reflected in its state-of-the-art, GMP-certified facilities and comprehensive in-house and third-party quality checks. This means traceability and solid batch documentation, alongside advanced testing methods that confirm purity and identity. Their products are gluten free, hypoallergenic, and free from common allergens, highlighting a meticulous approach to consumer safety. The company’s 30+ years in the industry and practitioner trusted reputation further reinforce its credibility as a reliable partner for Welzo shoppers.

We decided on Pure Encapsulations over other suppliers due to their steadfast focus on purity, allergen control, and strict quality standards. Their commitment to fully chelated, gentle on the stomach vitamin C in Essential-C & Flavonoids aligns with Welzo’s expectations for high-integrity formulations and clear provenance. This brand was carefully evaluated by our expert team of doctors, nurses, and nutritionists for compliance with our ingredient quality and purity standards.

By pairing Pure Encapsulations with our product, Welzo customers benefit from a trusted supplier renowned for manufacturing excellence, stringent testing, and a solid track record in the industry, giving you confidence in the supplement’s quality and consistency.