Pollen is the male seed of flowers, created in the stamen within the blossom of the plant. Honeybees collect the pollen and during the collection process it is combined with secretions from the bee, as it is worked from the stamen of the plant. The bee uses its tongue and mandibles to collect the pollen, it then brushes the pollen from around its mouth area using its forelegs and moves the now sticky substances towards its second pair of legs. The worker bee assembles a mass of pollen, all of whcih has been mixed with the bee secretion and moved to storage on the bees body and legs. When the bee has collected sufficient pollen it returns to the beehive to deposit the load.

Our Tangut's Pure Rapeseed Pollen sources from one of the only four pollution-free Qinghai-Tibet Plateau. Qinghai-Tibet Plateau is characterized by rarefied air, high altitude, strong solar radiation and low temperature. The farming crop of rapeseed (Brassica campestris L.) has covered the area of 500,000 acres where the production of pollen of Brassica campestris L. has reached as high as 800-1000 ton annually.

Rapeseed pollen has the highesst purity among the otheres as the bee only collect the pollen mainly from the rapeseed blossom where the others may have mixed pollens from different plants. Pollen of Brassica campestris L has been described as "Nature's Prefect Food" or "Food of the God" as it contains all of the essential cmoponents of life where high bioactive nutrition contributes to its enormous health benefits such as boosting energy, enhancing immunity, supporting heart, prostate, central nervous system, liver and gastrointestinal health, achievieng weight loss and anti-aging, as well as promoting healthy hair, skin and nail.