After collagen absorption, the collagen travels through the bloodstream to the skin where it improves the skin. Researchers at Katsuragi Hospital in Japan documented the improvements in the skin of subjects who took an oral collagen supplement.ollagen absorption takes place in the digestive system after the collagen is digested. A study at Kyoto Prefectural University in Japan suggests that oral collagen is absorbed into the bloodstream.
What does it mean if your period is 12 days late? A: Late or absent menstrual periods can be caused by pregnancy, stress, travel and drug use, according to WebMD. Birth control pills and medical conditions such as polycystic ovary syndrome can also cause missed or irregular menstrual periods.
Irregular periods: what does irregular mean? The average length of a Menstrual Cycle is around 28 days, and menstrual bleeding usually lasts between 2- 7 days. If your period varies from the average length and flow, your period may be irregular. Donât worry, irregular periods are common and a missed period does not always mean something serious.