{"product_id":"esterol-ester-c-buffered-vitamin-c-bioflavonoids-quercetin-200-capsules-b001bl59gw","title":"Esterol Ester C – Buffered Vitamin C with Bioflavonoids \u0026 Quercetin – 200 Capsules","description":"\u003ch2\u003eKey Benefits of Vitamin C\u003c\/h2\u003e\u003cp\u003eDiscover Allergy Research Group — Vitamin C is widely recognized for its role in immune function. It helps support the body’s natural defences and may help maintain healthy bones, cartilage, teeth, and gums. As an antioxidant, it helps neutralize free radicals that can cause oxidative stress. The bioflavonoid complex in Esterol Ester C—including quercetin—provides additional antioxidant support and may contribute to tissue integrity and seasonal wellness. This combination makes it a comprehensive choice for those seeking to bolster their daily nutrient intake.\u003c\/p\u003e\u003ch2\u003eWhat Makes Esterol Ester C Different?\u003c\/h2\u003e\u003cp\u003eUnlike standard ascorbic acid, Esterol Ester C uses calcium ascorbate, a buffered form of vitamin C that is less acidic and often better tolerated. This form has been studied for improved cellular uptake and reduced gastrointestinal discomfort. The inclusion of quercetin, rutin, and grape seed extract sets this formula apart. These bioflavonoids are known for their own antioxidant properties and may work synergistically with vitamin C to support vascular health and immune resilience. The product is vegetarian-friendly and free from common allergens.\u003c\/p\u003e\u003ch2\u003eTypes of Vitamin C Supplements\u003c\/h2\u003e\u003cp\u003eVitamin C supplements come in various forms: ascorbic acid, sodium ascorbate, calcium ascorbate (as in this formula), liposomal, and whole-food sources. Ascorbic acid is the most common but can be harsh on the stomach. Buffered forms like calcium ascorbate are gentler and may offer better absorption. Liposomal vitamin C uses fat-encapsulated delivery for enhanced bioavailability. Esterol Ester C provides a well-researched, buffered option that balances potency and tolerability.\u003c\/p\u003e\u003ch2\u003eHow to Choose the Best Vitamin C Supplement\u003c\/h2\u003e\u003cp\u003eWhen selecting a vitamin C supplement, consider dosage, form, and additional ingredients. A high-potency formula like Esterol Ester C delivers 1.35 g per serving, suitable for those with higher needs. Look for buffered forms if you have a sensitive stomach. Certifications such as vegetarian, non-GMO, and gluten-free are important for many users. Allergy Research Group has a reputation for quality, with over 45 years of experience in the supplement industry.\u003c\/p\u003e\u003ch2\u003eWhat Is Vitamin C and Why Do You Need It?\u003c\/h2\u003e\u003cp\u003eVitamin C is an essential nutrient that the body cannot produce on its own. It must be obtained through diet or supplementation. This water-soluble vitamin plays a vital role in numerous physiological processes, from supporting the immune system to acting as a potent antioxidant. Allergy Research Group Esterol Ester C delivers 1.35 g of vitamin C per serving in a buffered, non-acidic form. This makes it a gentle option for those with sensitive stomachs while still providing a high-potency dose. The addition of bioflavonoids such as quercetin, rutin, and grape seed extract further enhances its antioxidant profile.\u003c\/p\u003e\u003ch2\u003eRecommended Dosage and Safety\u003c\/h2\u003e\u003cp\u003eThe recommended serving size for Esterol Ester C is one capsule, providing 1.35 g of vitamin C. As with any supplement, it is best to follow the suggested use on the label. Vitamin C is water-soluble and generally safe, but high doses may cause digestive upset in some individuals. If you are pregnant or breastfeeding, consult a health-care practitioner prior to use. Keep out of reach of children. \u003cstrong\u003eThese statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, , or prevent any disease.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs Esterol Ester C suitable for vegetarians?\u003c\/strong\u003e Yes, the capsules are vegetarian-friendly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I take this on an empty stomach?\u003c\/strong\u003e Because it is buffered, it is less likely to cause stomach upset, but individual tolerance varies.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does this compare to regular vitamin C?\u003c\/strong\u003e This formula uses a patented form of calcium ascorbate designed for better absorption and gentleness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this product contain gluten?\u003c\/strong\u003e It is free from gluten, wheat, and dairy according to the manufacturer.\u003c\/p\u003e","brand":"Allergy Research Group","offers":[{"title":"Default Title","offer_id":48346374537454,"sku":null,"price":136.81,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/1158\/7822\/files\/61EXoPgJRNL._AC_SL1500.jpg?v=1784387731","url":"https:\/\/vitamin4ca.com\/products\/esterol-ester-c-buffered-vitamin-c-bioflavonoids-quercetin-200-capsules-b001bl59gw","provider":"vitamin4ca","version":"1.0","type":"link"}