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Deca Durabolin

(7 customer reviews)


1530 in stock



10ml – 250mg/ml

Deca Durabolin (Nandrolone Decanoate) remains unbeaten in the world of bodybuilding. It has been used to help build more championship physique and help athletes in ever sport for longer than almost any other steroid. Originally discovered as a hormone a women produces during pregnancy, this steroid has the ability to add size and strength without being highly androgenic.


Deca-Durabolin is famous for it’s effects on joints. As well as being great for building quality muscle and strength, it has the added benefit of building joint strength. It is also relatively non-androgenic and so can be used in low dosages by women without virilization.

Deca is usually used in combination with other steroids such as testosterone or, the king of mass stacks, Dianabol. Another popular stack would be Deca/Winstrol for getting lean and hard.


Although Deca does not aromatize readily, it can cause side effect through the progestin receptors. Nandrolone has an affinity for the progestin receptors it seems. At higher dosages this mean it can potentially cause side effects similar to aromatizing steroids like testosterone.

Low dosages of Deca seem to work well for women, but there is a risk of virilization. Women should be cautious with this steroid, and may choose instead to use Durabolin, a faster acting version of this particular steroid with a half-life of 4.5 days as opposed to 14 days.


Half-life of ester: 14 days

Dosage range:

Men: 200-600mg/week

Women: 50-150mg/week



Alpha North Labs

7 reviews for Deca Durabolin

  1. mwrcook

    Great gains, if you wanna get big and you’re not senior enough to use Tren, this gear is great. The only downside is the insane bloat. Like 24 hours after you pin you explode for about 48 hours and look like you have never set foot in a gym, so you gotta time it out if you’re gonna be naked. But quality of this stuff is great

  2. Marcus

    Currently running 300mgs of Alpha North Deca with my test. Bulking up nicely and gaining strength. Really helping my elbow pain as well. Been suffering with that for years. Finally getting back to benching with minimal pain. No deca dick so far!

  3. Bryan Clement (verified owner)

    125mgs of decca with my winny stack. I am running alpha north winny and I am 39 now and get bad elbow and knee pain after 8 weeks. I run half a cc of decca with my test and it REALLY helps. I also take collagen type 2 pills and EFA’s. Im old school and love winny, and only recently figured out that decca alleviates a lot of join pain.

  4. Cale (verified owner)

    decca with my winny stack. running 150mgs of winny suspension, and 125mgs of decca certainly helps the joint issue, I am also taking type 2 collagen and EFAs to help alleviate pain in joints. working great, getting tons of compliments = ) thanks boys

  5. Greg L (verified owner)

    gained 20lbs on my last cycle. i ran alpha north test decca and dbol. 16 weeks i put on 30lbs LOL, i was very watery. after my PCT i was still up 15lbs+ from my natural level. i grew from 150 to 170lbs post cycle. so im really happy. my shirt size is permanently large to extra large, I started as a small many years ago from 135lbs. next cycle i will be using something with less water retention. i was recommended test mast and anavar for my cut cycle and so far i am loving it. i feel less heavy, and feel more agile. great work guys keep it up!!!

  6. Blake (verified owner)

    I usually just run 500mgs of test to give my body the extra kick it needs. I added tbol this year and i love pump i get. i ran 50mgs ED only and i definitely felt a difference in my performance, i felt stronger and unlike dbol i didnt get the puffy face. i really hate bloat, and tbol certainly didnt give me any. service was great, the product came quickly. overall great experience, you will be hearing form me again. thanks

  7. Johnathon (verified owner)

    Good product. Added this into my last 10 week cycle during week 2-8, Worked as expected. Didnt experience any deca dick.

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