Tibetan herdsman first noticed that animals grazing on a tiny, grass-like mushroom became more energetic and agile. Intrigued, the herders began to harvest the mushroom and soon observed that human consumption yields similar benefits. But what is this miraculous herb, or the “elixir of life” – as harvesters often refer to? Read our article to not only find out what was the exclusive privilege of the Chinese royalty, but also its health benefits backed up by science.