Sep 18 2021;13(9)doi:10.3390/nu13093256
Chief among them: no controlled human safety data exist for the co-formulated blend, ghrelin-receptor desensitization over time is poorly characterized, sustained IGF-I elevation is a theoretical concern that has not been evaluated for this product, and GH secretagogues can affect glucose and insulin sensitivity

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Here is what the evidence actually shows
Regular estrus cycles indicate sexual maturation in rats, primarily associated with the cyclical changes in sex hormones ( Compared to the control group, the hypo group exhibited abnormal follicular development, specifically characterized by an increased number of atretic follicles, and a reduced number of corpora lutea
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