Non-acidic form of vitamin C.
Due to its acidity, Vitamin C in the form of ascorbic acid can cause mild gastrointestinal disorders especially in people with a history of sensitivity. Ester-C is a non-acidic form of vitamin C (has a neutral pH) being an excellent alternative for people with a history of gastrointestinal disorders.
Bioavailability studies also show that Ester-C is more absorbable than just Vitamin C, providing higher levels of Vitamin C intracellularly, while remaining in the circulation longer as it is excreted at a slower rate through the kidneys.
Each Lamberts 650mg Ester-C® tablet is guaranteed to deliver 500mg of Vitamin C and, like all Lamberts preparations, is manufactured in the United Kingdom to strict GMP (Pharmaceutical GMP) standards.
EOF Notification Prot. No. 11217 / 09.02.2009. The Notification Number is not a marketing authorization from the AEO. This product is not subject to a licensing process.