Ester-C® 1400mg is an advanced, patented formulation providing a 1000mg dose of vitamin C, proven to deliver higher amounts of vitamin C into cells, with faster absorption and superior duration of action. Though Ester-C is especially beneficial for boosting the immune system because of its unusually high uptake and duration of action in immune cells, its strong bioavailability makes it the ideal supplement to support vitamin C levels for a range of health benefits.

Ester-C’s unique makeup of calcium ascorbate and vitamin C metabolites boosts absorption from the gut. Subsequent uptake into immune cells, where you need vitamin C most, is 10x greater.

Fast absorption, enhanced bioavailability and superior retention offer all-day coverage in one convenient 1400mg tablet. A break line is provided for easier swallowing.

Ester-C makes it simple to benefit from all of vitamin C’s scientifically proven health benefits - from protecting cells against oxidative stress, reducing fatigue, supporting iron absorption and boosting collagen formation to supporting the immune system, nervous system and healthy blood vessels.

Unlike ascorbic acid, this buffered, non-acidic formula does not irritate the digestive tract.

GMP manufactured - quality standards that medicines manufacturers must meet in their production processes to ensure products are of consistent high quality.

FREE FROM:

Dairy, gluten, lactose, soya, yeast; suitable for vegans; compatible with halal & kosher diets