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Benefits Our peptide blend is believed to combine these key benefits: Enhances natural growth hormone pulses rather than replacing GH, helping preserve physiologic balance. Supports fat loss and improved body composition while helping preserve lean muscle during dieting or recomposition phases. Promotes deeper, more restorative sleep, which indirectly improves fat loss, recovery, and mood. Improves workout recovery, joint comfort, and daytoday energy when combined with strength training and proper nutrition. May support skin elasticity and overall antiaging effects by increasing GH/IGF1mediated cellular repair. Typically welltolerated when medically supervised, with most side effects limited to mild injectionsite irritation, headache, or transient water retention. Fits seamlessly into Better Med Spa memberships that bundle peptides with facials, bodysculpting, and recovery services for a full Sleep & Sculpt lifestyle.

When GHK-Cu is used alongside gentler peptides and hydrators, conflicts are unlikely and the combination is often used to support the skin barrier

Upper Limbs: Hands, wrists, forearms perfect for those who use keyboards intensively or engage in manual activities

In two studies, GHK-Cu peptide effectively reduces wrinkles and sagging along the jawline and improves skin firmness and elasticity with consistent use [2]

Research-grade specs Sequence length: 83 amino acids Class: IGF-1 analog (Long Arg3 variant) Modification: Arg substitution at position 3 + 13-amino-acid N-terminal extension Half-life: ~2030 hours reported in published literature (vs ~10 minutes for native IGF-1) Mechanism studied: IGF-1R binding, reduced IGFBP affinity Studied applications IGF-1 signalling and IGF-1R receptor research IGFBP interaction and binding-affinity studies Protein folding, disulfide structure and conformational analysis Comparative insulin / IGF-1 receptor research Quality & trust 99% HPLC purity, third-party tested Mass spectrometry identity confirmation LAL endotoxin testing on every batch Batch-specific Certificate of Analysis included cGMP manufactured in Dallas, Texas (USA) USA same-day shipping (orders before 2pm CT M-F) Free domestic shipping on orders over $200 Storage & handling Store lyophilized vials refrigerated at 28C, protected from light and heat Reconstitute with bacteriostatic water