Which Peptide is Better Sermorelin or Ipamorelin? Vitality Aesthetic & Regenerative Medicine Premier Dermatology & Aesthetics Sermorelin peptide therapy stimulates the pituitary gland to naturally increase growth hormone production, which may improve energy, sleep Instagram CJC+IPAMORELIN DUO BLEND. This one is a personal favorite of mine. I've been using it for close to 3 years and can absolutely preach to its benefits. Here's an overview. Ask your Purity Sermorelin + Ipamorelin Blend For Sale BC9.co