Source Naturals, Propolis Tincture 50% Alcohol, 1 oz St. John's Wort Ultra Colloidal Silver is produced

Ultra Colloidal Silver is produced using a unique electrical process that ensures homogeneity

and are essential for normal fatty acid and amino acid synthesis

Glycine - 40 mg

L-theanine

L-Tyrosine is converted in the body to key biological compounds

Source Naturals, Propolis Tincture 50% Alcohol, 1 oz St. John's Wort Ultra Colloidal Silver is producedPropolis is a natural substance collected by honey bees from poplar trees. For 40 million years, bees have been using propolis in their hives to protect them from contamination. Source Naturals found a pure and potent propolis available in the cold, unpolluted environment of the northern United States. Our propolis is rich in bioflavonoids, vitamins, minerals and organic acids, and is naturally processed, without heat or chemicals. Packaging 1 fluid