Ester-C Plus Vitamin C is a dietary supplement that supports immune health with a gentle, gut friendly calcium ascorbate blend. Each capsule combines Ester-C calcium ascorbate with citrus bioflavonoids, acerola extract, rose hips and rutin to help support immune function. Dr. Hemilä of the University of Helsinki notes Ester-C increases vitamin C in leukocytes for up to 24 hours. Solgar has a long standing commitment to quality and uses kosher certified production.

Available Sizes & Variants:

100 capsules – daily immune support in easy to take capsules.

Benefits & Features:

• Gentle immune support with a gut friendly vitamin C blend.
• Active ingredients work together to keep higher vitamin C levels in white blood cells for 24 hours, supporting immune defence while staying easy on the gut.
• Citrus bioflavonoids, acerola, rose hips and rutin work together to boost absorption and antioxidant effect.
• Designed for daily use as part of a balanced wellness routine alongside a vitamin d supplement or probiotics for broader immune support.
• Kosher certification underlines Solgar's commitment to quality and transparent production standards.

Solgar Ester-C Plus Vitamin C embodies a long standing commitment to quality and transparency. The formula comes in vegetable cellulose capsules, free from gluten, wheat, yeast, sugar, salt and artificial colours, and carries a kosher certification from KOF-K (#K-1250). This care for sourcing and production mirrors Solgar’s heritage in premium, plant-based wellness, making it a trusted staple in many customers' daily routines.