Sermorelins short plasma half-life (~1020 minutes) means it produces discrete, physiological GH pulses rather than sustained elevation
Key is himself a vegan and takes vitamin B12 tablets regularly
Nothing in the lineup has ever jumped out at us as being especially delicious, but nothing has ever been unpleasant either
Quick Ranking Table Rank Compound Primary pathway Testosterone relevance 1 hCG LH receptor mimic at Leydig cells Strongest direct clinical testosterone-axis relevance 2 Gonadorelin GnRH signaling to pituitary LH/FSH Strong upstream axis relevance when delivered correctly 3 Kisspeptin-10 Kisspeptin receptor / GnRH activation Strong research signal, less practical clinical availability 4 Sermorelin GHRH receptor / GH release Indirect male-hormone-adjacent research 5 CJC-1295 + Ipamorelin GHRH plus GHS-R1a signaling Indirect recovery and GH-axis research 6 PT-141 Melanocortin receptor pathway Sexual-function relevance, not testosterone production 7 Tesamorelin GHRH analog / GH release Useful comparator, weak direct testosterone relevance 1
Annals of the New York Academy of Sciences, 994, 96102
A significant attenuation has been reported in breast, gastric, and colon cancer xenografts after intra peritoneal administration of TQ (Gali-Muhtasib et al., 2008