Level 3 Precision Stack

25mg/ml Ibutamoren available in both 30ml and 50ml
25mg/ml Testolone available in both 30ml and 50ml
10mg/ml Ligandrol available in both 30ml and 50ml
30mg/ml Ostarine available in both 30ml and 50ml

The Level 3 Precision Stack is the most comprehensive muscle-focused combination in the OB Nexis range, designed for in-depth multi-receptor studies. It features RAD-140, LGD-4033, Ostarine (MK-2866), and Ibutamoren (MK-677) — each playing a distinct role in receptor activation and signalling.

RAD-140 and LGD-4033 provide the foundation for potent androgen receptor selectivity, while Ostarine offers a more moderate, well documented binding profile ideal for comparative studies. Ibutamoren adds a growth hormone secretagogue element, engaging GHSR pathways to allow researchers to examine combined effects between anabolic and hormonal signalling systems.

In research, this four-compound stack is valued for the diversity of mechanisms it covers making it ideal for exploring gene expression, tissue selectivity, receptor binding kinetics, and the broader interaction between androgen and growth hormone pathways.

Research Purposes Only, Do Not Consume

SARMs, Vegetable glycerin, DMSO, PEG 300