Nicco Stack

The Nicco Stack is a curated research bundle featuring three of the most studied peptides in metabolic, regenerative, and anabolic biology. Each compound targets a distinct but complementary pathway, making this stack a focused tool for researchers exploring the intersection of body composition, tissue repair, and endocrine regulation.

What’s Included

Retatrutide — 20mg A synthetic triple hormone receptor agonist targeting GIP, GLP-1, and glucagon pathways simultaneously. Retatrutide is studied in metabolic and endocrine research for its role in energy regulation, glucose metabolism, and endocrine signaling. Its multi-receptor activity makes it one of the more complex and widely investigated peptides in current preclinical metabolic research.

GHK-CU — 100mg A naturally occurring copper-binding tripeptide composed of glycine, histidine, and lysine. Widely studied for its role in cellular signaling, tissue regeneration, and extracellular matrix remodeling, GHK-CU has been investigated for its influence on collagen and elastin production, wound healing mechanisms, antioxidant activity, hair follicle stimulation, and inflammatory gene regulation. A key compound in aging and regenerative biology research.

IGF-1 LR3 — 1mg A synthetic analogue of endogenous IGF-1, modified with an arginine substitution at position 3 and a 13-amino acid N-terminal extension. These structural changes reduce binding affinity to IGF-binding proteins, extending the peptide’s half-life to an estimated 20–30 hours versus the few minutes typical of native IGF-1. Research into IGF-1 LR3 focuses on myoblast proliferation and differentiation, protein synthesis, glucose uptake, skeletal muscle hypertrophy mechanisms, and IGF-1/insulin receptor crosstalk in metabolic disease models.

Bundle Contents

• 1x Retatrutide 20mg vial — lyophilized powder
• 1x GHK-CU 100mg vial — lyophilized powder
• 1x IGF-1 LR3 1mg vial — lyophilized powder

All peptides are research-grade with purity exceeding 99%. Supplied for controlled laboratory research only. Not intended for human consumption, medical use, or therapeutic application.