That's a completely reasonable thing to wonder
Bajic VP, Van Neste C, Obradovic M, Zafirovic S, Radak D, Bajic VB, Essack M, Isenovic ER
Biochimica et Biophysica Acta (BBA) Molecular Cell Research, 886(3), 425433
However, caution is still advised
In this article (8 sections) If you are trying to choose between a Tesamorelin + Ipamorelin stack and a CJC-1295 + Ipamorelin stack, the short answer is: they share the same helper (ipamorelin) but use two different growth-hormone-releasing hormone analogs with meaningfully different pharmacological profiles
Research has even shown that glutathione can help prevent the hardening of the arteries (atherosclerosis) by keeping cell walls strong and elastic