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IGF-1 (Insulin Growth Factor-1) is a compound produced primarily in the liver through a conversion of HGH (Human Growth Hormone). HGH is secreted by the pituitary gland and is essential for growth and healthy immune system function.*
As a dietary supplement, take 1 lozenge 1 to 2 times daily. Chew lozenge, or allow lozenge to dissolve in mouth completely and swallow.