DECAMED 250 (NANDROLONE DECANOATE) INJECTABLE STEROID IN AMPOULES
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- Brand: DEUS MEDICAL
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- Model: DECAMED 250
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What is DECAMED 250 (Nandrolone Decanoate)?
DECAMED 250 is deca, the mass builder that has been in cycles longer than almost anything else on this site.
Also sold as Deca or Deca Durabolin.
Nandrolone is a 19-nor compound, which puts it in a different family from testosterone rather than being a variant of it. It builds mass more slowly than testosterone but holds it well, and it has a long reputation for making joints feel better under heavy loading. The decanoate ester is the long one, so levels build over weeks and clear over weeks. Read our full nandrolone decanoate overview.
DECAMED 250 benefits
- Steady mass gains that hold rather than dropping off after the cycle
- The joint comfort nandrolone is known for, which is why it turns up in heavy training blocks
- Mild on the liver, since nothing here passes through it the way an oral does
- One injection a week is enough, thanks to the long decanoate ester
- 250mg per ampoule, so one ampoule is a clean weekly dose at the lower end
DECAMED 250 dosage
- Beginner
- 300 to 400mg per week
- Intermediate
- 400 to 600mg per week
- Advanced
- 600 to 800mg per week
- Run alongside
- Testosterone at or above the nandrolone dose
- Frequency
- Once or twice weekly
- Half-life
- About 15 days
Nandrolone is not a compound you push. More does not produce proportionally more, and the progestagenic side effects climb faster than the mass does.
Cycles run long because the ester does: twelve to sixteen weeks minimum, since anything shorter is spent building rather than working.
Package content
- Ampoules
- 10 per box, 1ml (1cc) each
- Strength
- 250mg/ml
- Nandrolone per box
- 2500mg
- Carrier
- Miglyol 812
- Brand
- Deus Medical
At 400mg a week one box covers six weeks.
Store below 30°C. Protect from light. Do not freeze. Keep out of reach of children.
Who is DECAMED 250 for?
Experienced users adding mass on a testosterone base, and anyone who trains heavy enough that joints are part of the calculation. It is not a first-cycle compound, and not because it is harsh, but because running it means managing suppression and prolactin at the same time.
The ampoule format keeps each dose sealed until use. If you would rather draw from one vial, the Astera Labs 300mg/ml vial is the same compound more concentrated.
How to use DECAMED 250
Intramuscular injection, once or twice weekly. Rotate between glutes, quads and delts. The injection technique guide covers the technique.
Frequently asked questions
Do I have to run testosterone with it?
Yes. Nandrolone suppresses your own production heavily while doing little for the things testosterone handles, libido and erectile function among them. Running it alone is the direct route to what people call deca dick.
The standard approach is testosterone at or above the nandrolone dose, so the ratio favours testosterone rather than the other way around.
Will it affect libido?
It can, and it is common enough to plan around. Nandrolone is progestagenic, and raised prolactin alongside suppressed testosterone is what produces the effect.
Keeping testosterone higher than the nandrolone dose is the first defence. If symptoms appear anyway, prolactin is the marker to check rather than assuming it is estrogen.
Will an aromatase inhibitor stop gyno from nandrolone?
Not on its own. Nandrolone aromatises only weakly, so most of the gyno risk here comes through progesterone and prolactin rather than estrogen. An aromatase inhibitor addresses the estrogen route and does nothing for the other one.
This is the part people get wrong, and it is why nandrolone gyno has a reputation for appearing despite an AI being run.
How long should a deca cycle be?
Twelve to sixteen weeks. The decanoate ester takes four to six weeks to reach working levels, so a short cycle spends most of its length still building.
That length is also why nandrolone is a poor choice if you might need to stop early. It takes weeks to clear once you do.
How long does nandrolone stay detectable?
Far longer than most compounds. Nandrolone metabolites have been detected many months after the last injection, which is why it is a common cause of failed tests long after someone believed they were clear.
If you are tested at any level, this is the compound to think hardest about.