Mast P
15% Off
1
Masteron Propionate 100mg/mL — A DHT-derivative compound valued for its hardening, drying, and anti-estrogenic properties. Mast P is a fast-acting ester commonly used during cutting phases and contest prep to enhance muscle definition, vascularity, and overall aesthetic. Also supports strength without significant weight gain. 10mL multi-use vial.
Product images are for illustration purposes only. Actual product ships as a lyophilized (freeze-dried) powder in a sealed vial directly from our lab with clinical-style labeling. Packaging and labels will differ from website images. Reconstitution with bacteriostatic water is required before use. Sold for research purposes only.
