Esterol Ester-C®
Esterol Ester-C®
Esterol Ester-C®
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SKU: 70070|AllergyResearchGroup
Brand: Allergy Research Group
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Description
Description
Esterol Ester-C® provides highly bioavailable vitamin C as Ester-C® calcium ascorbate, buffered for improved tolerance and supported by bioflavonoids quercetin, rutin, and grape seed extract.* Research shows Ester-C® enhances vitamin C uptake by immune cells, promotes immune resilience, supports antioxidant defenses, and aids in collagen, adrenal, and connective tissue health.* Two capsules of Esterol Ester-C® contain 1.35 grams of vitamin C as calcium ascorbate.
Allergy Research Group's logo, text, trademarks, graphics, and photo images are the property of Allergy Research Group, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.allergyresearchgroup.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.
Ingredients
Ingredients
Warning
If you are pregnant or lactating, have any health condition or are taking any medication, consult your healthcare practitioner before use.
Store in a cool, dry place, tightly capped, away from light. Keep out of the reach of children. Use only if safety seal is intact. Variations in product color may occur.
Reviews
Reviews
Esterol Ester-C® provides highly bioavailable vitamin C as Ester-C® calcium ascorbate, buffered for improved tolerance and supported by bioflavonoids quercetin, rutin, and grape seed extract.* Research shows Ester-C® enhances vitamin C uptake by immune cells, promotes immune resilience, supports antioxidant defenses, and aids in collagen, adrenal, and connective tissue health.* Two capsules of Esterol Ester-C® contain 1.35 grams of vitamin C as calcium ascorbate.
Allergy Research Group's logo, text, trademarks, graphics, and photo images are the property of Allergy Research Group, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.allergyresearchgroup.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.
Esterol Ester-C® provides highly bioavailable vitamin C as Ester-C® calcium ascorbate, buffered for improved tolerance and supported by bioflavonoids quercetin, rutin, and grape seed extract.* Research shows Ester-C® enhances vitamin C uptake by immune cells, promotes immune resilience, supports antioxidant defenses, and aids in collagen, adrenal, and connective tissue health.* Two capsules of Esterol Ester-C® contain 1.35 grams of vitamin C as calcium ascorbate.
Allergy Research Group's logo, text, trademarks, graphics, and photo images are the property of Allergy Research Group, LLC and are used with permission. Copyright © 2026.
*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.allergyresearchgroup.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.
As a dietary supplement, take 2 capsules daily with meals, or as directed by a healthcare practitioner.
Warning
If you are pregnant or lactating, have any health condition or are taking any medication, consult your healthcare practitioner before use.
Store in a cool, dry place, tightly capped, away from light. Keep out of the reach of children. Use only if safety seal is intact. Variations in product color may occur.