VC+zinc improves absorption efficiency, reduces gastrointestinal irritation, and prolongs the duration of action. Sustained-release VC+zinc has a longer-lasting absorption, more efficient absorption, and significantly improved bioavailability. VC protects zinc ions from oxidation, and the two work together on immune cells to enhance synergistic effects.
Principle of sustained-release technology: VC (vitamin C) + zinc sustained-release tablets are a nutritional supplement that combines vitamin C with zinc through special formulation technology to achieve slow and constant release. Its core advantages are to improve absorption efficiency, reduce gastrointestinal irritation, and prolong the duration of action. It is especially suitable for people who need long-term supplementation of vitamin C and zinc. ① More efficient absorption and significantly improved bioavailability: VC is protected by coating to avoid oxidation and degradation in the stomach, and the absorption rate of the small intestine is increased to more than 60%.
② Reduce gastrointestinal irritation and higher safety: VC and zinc are slowly and evenly released through the coating, reducing the local concentration peak, and the acidic stimulation of VC is buffered, thereby greatly reducing gastrointestinal adverse reactions.
③ Long-term maintenance of blood drug concentration and reduced frequency of administration: continuous release of zinc ions to avoid low blood zinc concentration at night, especially suitable for people who need to maintain immune function day and night.
