Source Naturals Propolis Tincture 1 Fluid oz.

Source Naturals Propolis Tincture, in a 1 oz. (29.57 mL) size, offers a natural supplement rich in bioflavonoids, vitamins, minerals, and organic acids. This pure and potent propolis is naturally processed without the use of heat or chemicals. Honey bees collect this substance from poplar trees, having utilized it for millions of years to protect their hives from contamination. This high-quality propolis is sourced from the cold, unpolluted environment of the northern United States, ensuring its natural integrity.