How long does

[Sx2Extreme2k8]

Deca take to fully start in your body?

[Big]

5 weeks or so. you could have asked this in your related thread.

[dece870717]

Deca take to fully start in your body?

At a first time use of it dose of 400mg/week you may not feel it till about week 5-6. If you frontload a bunch the first week or 2 you'll be able to get it working by week 3-4. Depends on how much you front load really, you use enough the first week and could feel it by the end of the second week. Like for example if you used 2000mg the first week I'm pretty sure you'd feel it by the end of the second week or beginning of the third week.