SARMs bulking stack (MK-677, LGD-4033)


This LGD-4033 MK-677 stack is one of the best SARMs stack for bulking.

  • 2 bottles MK-677 (Ibutamoren) liquid 25mg/ml – 30ml
  • 2 bottles LGD-4033 (Ligandrol) liquid 10mg/ml – 30ml
  • Discreet packaging and shipping
  • HPLC tested
  • Guaranteed delivery
  • Free shipping for orders over €200

SARMs bulking stack

This SARMs bulking stack combines 2 of the most effective substances when it comes to increasing muscle mass: LGD-4033 and MK-677

The first products is LGD-4033 aka Ligandrol and it is one of the most popular and effective SARMs.

The second products is MK-677 aka Ibutamoren and it is a growth hormone secretagogue.


LGD 4033 Ligandrol is the most popular of all the SARMS (Selective Androgen Receptor Modulators).  Ligandrol has anabolic effects that are comparable with AAS (Androgenic Anabolic Steroids), but having fewer side effects because of it’s more tissue-selective method of action.

Ligandrol has been found in World Anti-Doping Agency (WADA) samples and in racehorses too. Like anabolic steroids, it can stimulate muscle growth.

A quote from the Wikipedia page of Ligandrol:

SARMs have shown superior side effect profiles compared with anabolic steroids, which arguably makes them attractive for use by individuals seeking an unfair advantage over their competitors


MK 677 aka Ibutamoren is not a SARM but a growth hormone secretagogue. It works by increasing growth hormone levels as well as IGF-1. Both of these hormones are effective in building muscle, increasing recovery and adding strength.

The reason why this research compound has gotten popular is because of its ability to enhance growth hormone levels and IGF-1.

LGD 4033 and Ibutamoren MK 677 Stack Dosage

This stack is intended for an 8 week cycle, at a daily dose of 10mg LGD-4033 and 25mg MK-677