IGF-1 Extreme Spray
by NOW
  • Deer antler velvet extract
  • With vitamin b-12
  • Liposomal spray

NOW IGF-1 Extreme Spray is a deer antler velvet extract in a liposomal spray. IGF-1 (insulin-like growth factor-1) is a polypeptide compound naturally produced primarily in the liver through a conversion of human growth hormone (HGH). Human growth hormone is secreted by the pituitary gland and is essential for growth and optimum immune system function.*

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