igf-1 lr3 once weekly Recombinant Human IGF-I/IGF-1 Protein, CF (8335-G1) by R&D Systems, Part of Bio-Techne Late-life targeting of the IGF-1
Description
These supplements are generally designed to either affect one aspect of cognition such as mood or memory, known as a focused nootropic or to enhance your neural function at large, called generalized nootropics

doi: 10.18388/abp.2016_1387

Research has consistently shown that diabetes can lead to decreased sperm count, motility, semen volume, and abnormal sperm morphology

NAD is the considered to be the closest to a fountain of youth

10.1165/rcmb.2014-0300OC [DOI] [PMC free article] [PubMed] [Google Scholar] 147.Loktionov A
Experiment was repeated twice on different days with similar results
