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differences between tesamorelin and ipamorelin Growth Hormone Peptides: The difference Sermorelin, Ipamorelin, Tesamorelin vs Ipamorelin (CJC-1295): A
Description
H.BallantyneC.et al (2017)

Compared with control mice, GSH-depleted mice exhibited similar body weight gain (Supplemental Figure 2A) and food intake (Supplemental Figure 2B), a mild increase of carbon dioxide production (Supplemental Figure 2C), and similar RER (Supplemental Figure 2D) and locomotor activity (Supplemental Figure 2E)
Neurogenesis and structural repair (weeks to months) New neurons do not appear overnight

The mistake is treating them like generic brain peptides. That is too vague to be useful

LoGuidice A., Wallace B