TH FOTO-WERBUNG / SCIENCE PHOTO LIBRARY TH FOTO-WERBUNG / SCIENCE PHOTO LIBRARY
Propolis capsules. Capsules of the dietary supplement propolis in a glass dish. Propolis is made from resin, balsam and pollen collected from plants by foraging bees, along with their beeswax. It is used by bees to sterilize their hive and is thought by some people to have healing and nutritional properties.
Model release not required. Property release not required.