Esterol Ester C – Buffered Vitamin C with Bioflavonoids & Quercetin – 200 Capsules

Key Benefits of Vitamin C

Discover Allergy Research Group — Vitamin C is renowned for its contribution to normal immune function. It assists in maintaining the health of bones, cartilage, teeth, and gums. As an antioxidant, it helps to neutralise free radicals that may otherwise lead to oxidative stress. The bioflavonoid complex in Esterol Ester C—including quercetin—provides further antioxidant support and may aid in maintaining tissue integrity and seasonal wellbeing. This blend offers a comprehensive approach for anyone looking to enhance their daily nutrient intake.

What Makes Esterol Ester C Different?

Unlike conventional ascorbic acid, Esterol Ester C utilises calcium ascorbate—a buffered form of vitamin C that is less acidic and generally better tolerated. Research suggests this form may enhance cellular uptake and reduce gastrointestinal discomfort. What truly distinguishes this formula is the inclusion of quercetin, rutin, and grape seed extract. These bioflavonoids have their own antioxidant properties and may act synergistically with vitamin C to support vascular health and immune resilience. Additionally, the product is vegetarian-friendly and free from common allergens.

What Is Vitamin C and Why Do You Need It?

The human body is unable to produce vitamin C, making it an essential nutrient that must be obtained from the diet or supplements. This water-soluble vitamin participates in many physiological processes, from supporting the immune system to functioning as a potent antioxidant. Allergy Research Group Esterol Ester C provides 1.35 g of vitamin C per serving in a buffered, non-acidic form, making it a gentle choice for individuals with sensitive stomachs while delivering a high-potency dose. The inclusion of bioflavonoids like quercetin, rutin, and grape seed extract further boosts its antioxidant capabilities.

Types of Vitamin C Supplements

Vitamin C supplements are available in several forms: ascorbic acid, sodium ascorbate, calcium ascorbate (as used in Ester C), liposomal, and whole-food sources. Ascorbic acid is the most widespread but can be harsh on the stomach. Buffered forms such as calcium ascorbate are gentler and may provide improved absorption. Liposomal vitamin C employs fat-encapsulated delivery to enhance bioavailability. Esterol Ester C offers a well-studied, buffered option that achieves a balance between potency and tolerability.

How to Choose the Best Vitamin C Supplement

When choosing a vitamin C supplement, consider the dosage, form, and extra ingredients. A high-potency product like Esterol Ester C provides 1.35 g per serving, making it appropriate for those with increased requirements. If you have a sensitive stomach, opt for a buffered form. Certifications like vegetarian, non-GMO, and gluten-free are often important considerations. Allergy Research Group has built a reputation for quality over more than 45 years in the supplement industry.

Recommended Dosage and Safety

The recommended serving size of Esterol Ester C is one capsule, providing 1.35 g of vitamin C. As with any supplement, it is advisable to follow the usage instructions on the label. Vitamin C is water-soluble and generally safe, but high doses may cause digestive discomfort in some people. If you are pregnant, breastfeeding, or taking medication, consult your health care professional before use. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. This product is not intended to diagnose, treat, or prevent any disease.

Frequently Asked Questions

Is Esterol Ester C suitable for vegetarians? Yes, the capsules are suitable for vegetarians.

Can I take this on an empty stomach? Because it is buffered, it is less likely to cause stomach upset, but individual tolerance can vary.

How does this compare to regular vitamin C? Ester C is a patented form of calcium ascorbate that is designed for better absorption and is gentler on the stomach.

Does this product contain gluten? According to the manufacturer, it is free from gluten, wheat, and dairy.