3.1.2 Other PEDs This group included other substances prohibited by WADA, such as non-approved substances (BPC-157) from Section S0, other anabolic agents (clenbuterol and SARMs) from Subsection S0, S1.2, peptide hormones and their releasing factors (AOD-9604, hGH 176-191, CJC-1295, ibutamoren, ipamorelin, and growth hormone-releasing peptide) from S2.2, growth factors and growth factor modulators (thymosin-4 and its derivative TB-500) from S2.3, beta-2 agonists (salbutamol and indacaterol) from S3, metabolic modulators (meldonium, GW1516, SR9009, SR9011, and insulins) from Section S4.4, and thyroid hormones
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KDM3A histone demethylase functions as an essential factor for activation of JAK2-STAT3 signaling pathway
Useful for persistent pain patterns linked to poor healing, not acute trauma

Tesamorelin vs Sermorelin: Choosing the Right Peptide for Your Research Choose Tesamorelin When: The primary research endpoint is visceral adipose tissue (VAT) reduction Rapid, measurable IGF-1 elevation is needed within a short protocol window Studying metabolic syndrome, abdominal obesity, or lipodystrophy models Extended protocol stability is required (tesamorelin resists enzymatic degradation better) Research budget supports a higher-cost compound for a shorter, intensive protocol Choose Sermorelin When: The focus is long-term endocrine system support and hormonal homeostasis Sleep architecture and recovery pathways are the primary study variables Anti-aging, collagen synthesis, or longevity markers are being investigated A physiological, pulsatile GH release pattern is required to preserve feedback loops Cost efficiency over a long-duration protocol is a consideration The comparison extends beyond just these two peptides