Mass Stack | Sports Technology Labs



SKU: 11 Category:


This discounted bundle includes:

2x 30ml LGD-4033 10mg/ml

2x 30ml MK-677 25mg/ml


  • Each bottle includes a graduated 1mL glass pipette for convenient measurement.
  • Glass bottles with UV resistance to minimize degradation.
  • Tamper-proof seals to ensure safety in transit.
  • Less than 5% variance in concentration, guaranteeing consistency.
  • Formulated and packaged to prevent evaporation in storage.


This preparation is for laboratory research purposes only and is not approved by the FDA for human use. LIGANDROL/LGD-4033 AND IBUTAMOREN/MK-677 ARE NOT DIETARY OR SPORTS SUPPLEMENTS.

Mass Stack | Sports Technology Labs
Mass Stack Review

This discounted bundle includes:

Product Currency: USD

Product Price: 169.99

Product In-Stock: InStock

Editor's Rating:

Additional information

Weight 12 oz