Pamgen Science launches first 8‑hour sustained vitamin B complex

Pamgen Science has become the first company in South Korea to introduce an 8‑hour sustained‑release complex vitamin B product, targeting the high‑dose vitamin market. On the 8th, the company announced the launch of the sustained‑release vitamin B complex ‘VitainB’. This marks the first domestic application of sustained‑release technology to a vitamin B complex rather than a single ingredient. Vitamin B group nutrients are water‑soluble and are rapidly eliminated from the body. Conventional vitamin B products cause a quick rise in blood concentration after intake, followed by excretion in urine within a few hours, making it difficult to maintain a steady blood level throughout the day even with high doses.