Nature is one of the oldest and most respected scientific journals around. It's been around since 1869 and is said to be the world's most cited journal. What makes Nature unusual these days is that it's a general science journal....
Nature has apparently sold out to a Chinese supplement manufacturer and a quackademic medical center. The company Saishunkan Pharmaceutical Co., Ltd., is described thusly:
Saishunkan is a herbal medicine manufacturer which aims to help people make the most of their natural powers of healing and self-recovery. Based on the idea from herbal medicine that humans are part of the nature, our dream and joy is to ease the worries and concerns of aging, which comes to everyone. We maximize our capabilities to support lively and happy aging by using the power of nature to enhance human revitalization.