Bee pollen is a powdery substance that bees collect from flowering plants, store in their hives, and use as a protein source. Bee pollen is a mainstay of Traditional Chinese Medicine, and is used in the alternative medical world for a wide range of health benefits.Because it is thought to boost energy, vitality, and strength, it is sometimes promoted as an aid for athletic performance.ee pollen is also taken to improve memory, increase hormone levels, prevent allergies, enhance prostate health, lower cholesterol, protect the liver, and to treat intestinal disorders such diarrhea and constipation. It is also used for weight loss.