Solgar Ester-C Plus 500 mg Vitamin C (Ascorbate Complex) - 100 Vegetable Capsules (Pack of 2)

What Makes Solgar Ester-C® Different?

Solgar’s Ester-C® stands apart from standard vitamin C supplements. Instead of using plain ascorbic acid, this formula features a patented calcium ascorbate complex. During manufacturing, natural vitamin C metabolites are formed, which help the body retain the nutrient more effectively. The result is a pH-neutral, low-acid supplement that is gentle on the stomach—ideal for those who experience discomfort with regular vitamin C. Each 500 mg capsule delivers a moderate daily dose, enhanced with bioflavonoids, acerola berry powder, and rose hips fruit powder to support absorption and provide whole-food cofactors.

Key Benefits of Vitamin C

Vitamin C is essential for immune function and acts as a powerful antioxidant, neutralizing free radicals that cause oxidative stress. It also supports collagen synthesis, which is vital for healthy skin, bones, cartilage, and gums. Furthermore, vitamin C enhances iron absorption from plant-based foods, making it a valuable nutrient for vegetarians and vegans. Solgar Ester-C® Plus delivers these benefits in a highly absorbable form that is gentle and well-tolerated. In Canada, health claims for vitamin C are approved by Health Canada for the maintenance of immune health and antioxidant protection.

Types of Vitamin C Supplements

Vitamin C is available in several forms: ascorbic acid, sodium ascorbate, calcium ascorbate (Ester-C®), and liposomal vitamin C. Ascorbic acid is common and affordable but can irritate the gut due to its acidity. Sodium ascorbate is less acidic, while calcium ascorbate (like Ester-C®) offers a neutral pH and added calcium. Liposomal forms use lipid encapsulation for enhanced absorption. Solgar’s Ester-C® Plus stands out for its gentle, well-tolerated formula, backed by over 75 years of quality expertise. The inclusion of bioflavonoids may further support vitamin C utilisation in the body.

How to Choose the Best Vitamin C Supplement

When selecting a vitamin C supplement, consider the form, dosage, and extra ingredients. For sensitive stomachs, a buffered or esterified form like calcium ascorbate is preferable. Look for products with complementary bioflavonoids and whole-food concentrates. Certifications such as Non-GMO, Vegan, Kosher, and Gluten Free are important for dietary needs. Solgar Ester-C® Plus 500 mg meets these standards, with a clean label free from gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavors, sweeteners, and colours. Trusted for over 75 years, Solgar ensures each batch undergoes rigorous quality control.

Frequently Asked Questions

Can I take this on an empty stomach?

Yes. Because Ester-C® is pH-neutral and less acidic than standard vitamin C, it is generally well-tolerated on an empty stomach. However, individual responses may vary. Consult your health-care practitioner if you have concerns.

Is this suitable for vegans?

Absolutely. Solgar Ester-C® Plus is vegan and uses vegetable capsules. It is also certified kosher and gluten-free.

How does Ester-C® compare to regular vitamin C?

Ester-C® is a patented form of vitamin C (calcium ascorbate) that includes metabolites naturally occurring in the body. It is designed to be better retained and less acidic, making it a gentle option for daily use.

Recommended Dosage and Safety

The recommended serving is two vegetable capsules per day, providing 1,000 mg of vitamin C (as calcium ascorbate) along with bioflavonoids, acerola, and rose hips. Each bottle contains 100 capsules (50 servings), and this pack of two offers 100 servings total. Vitamin C is water-soluble and excess is excreted, making it safe for most adults at recommended doses. Consult a health-care practitioner before using if you are pregnant, breastfeeding, or have a known health condition. Keep out of reach of children. Always read and follow the directions on the label. This product is not intended to diagnose, treat, , or prevent any disease.

What Is Vitamin C and Why Do You Need It?

Vitamin C is an essential nutrient that the body cannot produce on its own; it must come from diet or supplementation. Known scientifically as ascorbic acid, vitamin C plays a key role in supporting the immune system, acting as an antioxidant, and helping to form collagen for healthy skin, cartilage, and blood vessels. Solgar Ester-C® Plus 500 mg provides a unique form of vitamin C—calcium ascorbate—which is less acidic and gentler on the stomach than traditional ascorbic acid. This formula includes natural bioflavonoids, acerola berry powder, and rose hips fruit powder, offering a comprehensive approach to vitamin C supplementation.