Product Overview
Dragon Pharma Nandrolone Ester Blend brings the whole nandrolone family onto a single card: decanoate at 300 and 500 mg per ml, the short phenylpropionate (NPP) at 150 mg per ml, and a mixed vial that carries 200 mg of decanoate alongside 150 mg of phenylpropionate. Every pack is a 10 ml multi-dose oil for deep intramuscular use.
The compound is identical in all four; the ester is what changes. Decanoate releases slowly and supports a 10 to 12 week run with one or two shots a week, phenylpropionate clears in days and needs every-other-day dosing, and the mixed vial delivers both profiles from a single draw. The family is built for size, strength and joint comfort in users who already understand suppression, and nothing here is medical advice.
Decanoate 300 and 500 - The Long Ester
Decanoate is the version most people mean by the word Deca. Elimination half-life after intramuscular injection is quoted in a wide 6 to 12 day band, and the ester hydrolyses in blood within an hour, so the slow part is the depot rather than the molecule. The result is a release curve measured in weeks, with injections twice weekly at most.
The two strengths differ only in concentration. Deca 300 carries 300 mg per ml and Deca 500 carries 500 mg per ml, so a user who dislikes oil volume can reach the same milligram total with fewer milliliters. Reference weekly totals sit at 200 to 300 mg at the entry level, 300 to 400 mg in the middle and 400 to 600 mg for experienced users, over 10 to 12 weeks.
Phenylpropionate 150 - The Short Ester
Nandrolone phenylpropionate is the fast counterpart. Vendor material gives an active life of 2 to 3 days, while a third-party reference places it near 4.5 days, so the practical working range is roughly 2.7 to 4.5 days. Injections fall every other day or more often, and the shorter depot means levels settle faster and leave sooner than decanoate.
The trade-off is convenience rather than effect: more injections buy a controllable curve and an earlier exit, which suits an 8 to 10 week approach. Reference weekly totals run 100 mg every other day at the entry level, about 350 mg weekly, then 300 to 400 mg and up to 600 mg weekly for users with experience.
Deca 200 / NPP 150 - Both Esters in One Vial
The fourth pack combines 200 mg of nandrolone decanoate with 150 mg of nandrolone phenylpropionate in each milliliter. One draw covers a slow background level and a faster one at the same time, and the vial removes the arithmetic of measuring two oils. Because both esters belong to the same compound, the dose is still read as a total weekly milligram figure.
Mechanism of Action
Nandrolone is a 19-nor androgen: it lacks the carbon-19 methyl group found in testosterone, and that single difference shapes the whole profile. It converts to estradiol at roughly one fifth of the testosterone rate or less, so the estrogen load lands lower than the milligram count suggests, but it also carries moderate progestogenic activity that can raise prolactin and produce breast or libido symptoms even when estradiol looks tidy. Suppression of natural production is strong, so a testosterone ester is treated as a required base; Deca 200 / Test E 200 packages that base in one vial, and Enantat 250 supplies it separately.
Dosage and Cycle Guidelines
Weekly totals below follow the compound fact sheet. The medical label sits lower, at 100 to 200 mg weekly in men treated for anaemia in kidney disease, which is a useful reminder of how far non-medical dosing has drifted.
| Decanoate 300 / 500 | 200-600 mg weekly, one or two injections, 10-12 weeks |
| Phenylpropionate 150 | 100 mg every other day at the entry level, then 300-600 mg weekly, 8-10 weeks |
| Deca 200 / NPP 150 | Dosed as a total weekly nandrolone figure, split across the week |
| Administration | Deep intramuscular; the long ester peaks slowly, so the effect builds over weeks |
Stacking and Support
The testosterone base is not optional. On top of it, three arrangements cover the usual ground.
Post-Cycle Therapy
Nandrolone shuts down natural production hard, and every ester in this family stays in the body long enough to push the recovery clock back. Decanoate needs the longest wait.
Side Effects and Precautions
Water and breast sensitivity arrive through the estrogen and prolactin routes rather than through heavy aromatization, and the libido problem can appear even when estradiol sits inside range. The family is not for beginners, women or anyone who can be tested.
Which Version to Choose
Deca 300 and Deca 500 are the same ester at different strengths, so the choice is about oil volume rather than about effect. Phenylpropionate 150 is the pick when levels need to move quickly or when the run is short, at the cost of every-other-day injections. The Deca 200 / NPP 150 vial sits between the two: one draw gives a long background plus a faster front end, which appeals to users who want both curves without two bottles.
Blood Work and Buying
For a nandrolone run the panel is estradiol and prolactin, a lipid profile and a blood count, since the axis is suppressed hard and lipids shift. The four packs appear in the Dragon Pharma brand section alongside the testosterone bases and support products, so one catalogue covers the whole cycle.
