Buy the Axiolabs nandrolone range at Best Anabolic Steroids. Two vials hold the same hormone in two esters: Duraplex 100, nandrolone phenylpropionate at 100 mg per ml, and Decaplex 250, nandrolone decanoate at 250 mg per ml. Both are 10 ml multi-dose oils for deep intramuscular injection, and both draw on the same 19-nor pharmacology that made nandrolone the classic joint-friendly mass compound.
What separates them is speed and staying power. Phenylpropionate is the short ester, active for a matter of days and injected every other day; decanoate is the long one, measured in weeks and given once or twice a week. Every other consideration - the testosterone base, the prolactin watch, the recovery plan - is identical across the pair.
Product Overview
Nandrolone is a 19-nor androgen, a nandrolone skeleton with no carbon-19 methyl group. It builds muscle with a very favourable anabolic-to-androgenic ratio, aromatizes only weakly, at roughly a fifth of the rate of testosterone or less, and carries measurable progestogenic activity. It is also the compound with the longest memory in the body: metabolites are detectable in urine for many months, which rules it out for anyone facing testing.
Decaplex 250 - nandrolone decanoate
The long ester, with an elimination half-life of roughly six to twelve days, so one or two injections per week hold a stable level. It is the slower start and the slower exit of the two: blood levels climb over weeks, joint comfort arrives in the four to six week window on vendor guidance, and the axis stays suppressed for three to four weeks after the final shot.
Duraplex 100 - nandrolone phenylpropionate
The short ester, with an active life of two to three days in vendor terms and around four and a half days in third-party references, so the honest figure is a range rather than a single number. Every-other-day injection gives a flatter curve than weekly decanoate, which usually means less water and a faster recovery of natural production once injections stop.
Dosage Protocol
Weekly totals are written in milligrams and are the same for the family; the ester changes the split, not the total. Reference ranges for nandrolone sit between 200 and 600 mg each week over 8-12 weeks.
| Beginner | 200-300 mg each week for 8-12 weeks, starting at the lower end; Decaplex 250 fits one or two shots a week |
| Intermediate | 400-600 mg each week for 8-12 weeks; the same total as Duraplex 100 means roughly 100 mg every other day |
| Advanced | Above 600 mg each week in vendor practice, though the sources give no specific figure at that level, so the number stays unconfirmed |
| Women | No documented female protocol exists in the sources; masculinizing effects such as acne, hair growth and voice change are a class risk |
| Administration | Deep intramuscular, gluteal site; Decaplex 250 once or twice weekly, Duraplex 100 every other day |
The ester choice is a practical one. Someone who travels, dislikes frequent pins or wants a simple weekly routine takes Decaplex 250. Someone who wants a level that does not swing, a shorter total exposure or a faster handover into recovery takes Duraplex 100 and accepts the pinning calendar.
Suggested Protocols
Nandrolone suppresses natural testosterone production hard, and on its own it also flattens libido and energy in a way that a base prevents. A testosterone base is therefore the spine of every protocol built around either vial, with 8-12 weeks as the working duration.
Two ancillaries earn their place on this family. Estrogen control such as Exeplex is read from estradiol, and prolactin is the second value worth watching, because nandrolone can produce chest sensitivity while estradiol still looks normal. A dry oral such as Stanoplex 10 is sometimes added for the final weeks of a cut, and growth hormone support like AxoTropin appears in longer off-season plans, though neither replaces the base.
What to Expect
- Duraplex starts sooner. The short ester announces itself within one to two weeks, while Decaplex 250 needs a few weeks of accumulation before the same dose feels like anything.
- Joints feel better early. Vendor guidance puts the comfort window at seven to fourteen days on Duraplex and four to six weeks on Decaplex, and it is usually the first change people notice.
- Mass comes between weeks four and eight. Strength and fullness build steadily, recovery between sessions improves, and the water held is well below what a testosterone-only cycle produces.
- Weeks eight to twelve are the plateau. Beyond that the cycle adds risk faster than it adds tissue, which is why the reference duration stops where it does.
- Testing is the hard limit. No other injectable in this catalogue stays in the body as long; nandrolone metabolites have been traced for twelve to eighteen months by vendor accounts and months after a single injection in published work.
- Libido can fall even when estradiol is fine. Raised prolactin explains most of those cases, and the fix is measured rather than guessed.
Side Effects and Management
Post-Cycle Therapy
Timing is set by the ester, and the difference between the two vials is measured in weeks. Decanoate is still active and still suppressing the axis long after the last injection, so recovery work started early is simply absorbed by the drug.
Both SERMs live in the same range: Tamoxiplex 20 and Clomiplex 50. Everything else on the shelf, from injectable bases to orals and ancillary products, is listed in the Axiolabs range on Best Anabolic Steroids.
