Are the Berkey Biofilm Drops™ harmful to my body?

When using Berkey Biofilm Drops™ please use as directed. At the doses recommended they are equivalent to taking a vitamin supplement. Berkey Biofilm Drops™ are not harmful to the human body. They may in fact be beneficial to the human body, which needs copper for good health. For more information on copper and good health, […]

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What is the expected shelf life of the Berkey Biofilm Drops™?

Under ideal conditions, the Berkey Biofilm Drops™ have proven to remain full strength for up to 10 years. If the Berkey Biofilm Drops™ are or become frozen, the expected shelf life is half, or up to 5 years. Please note on the Berkey Biofilm Drops™ box, it is clearly stated, “Do Not Freeze.”

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