Cynric Labs MK677

£4.00 (10%)
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No stock, discontinued

MK 677 (Ibutamoren UK)  is non-hormonal and therefore requires no PCT after the cycle is over. It is best utilised in at least a 3-month cycle with dosage increasing each month. The optimal dosing time for MK 677 is at night directly before going to bed.

You should start to notice a deeper sleep almost immediately. This makes it an excellent choice for those who are looking to lose fat while gaining muscle. As with all compounds, it is still wise to keep your diet clean and maintain proper nutrition during a cycle. MK 677 is a powerful non-hormonal GH secretagogue with a half-life of around 24 hours. Its effects taper off within 48 to 72 hours, making it best utilized in at least a 3-month cycle.

Always remember to take on an empty stomach with no other drugs or supplements 30 minutes before going to bed.

You should notice increased sleep, and deeper sleep when taking MK 677. It is best to take MK 677 Ibutamoren when you are in a calorie deficit because this will help preserve muscle mass whilst losing fat. MK 677 is also very effective at burning fat and increasing endurance during exercise.


  • Better sleep
  • Muscle Growth
  • No PCT Required
  • Increased Hunger
  • Fat loss in a calorie controlled deficit.


This product is not:

- intended to treat, cure or prevent any disease
- a sports supplement
- approved for human application
- an injectable medicine

For research use only

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