Nandrolone is a popular anabolic. Today, many companies produce various drugs based on this active ingredient. Check out the nandrolones rating. Nandrolone was created in the early fifties, but it only became actively used in sports a decade later. At that time, Testosterone, Nandrolone and Methandrostenolone ruled the AAS market. The number of athletes who used Nandrolone, of course, included bodybuilders.
The drug was inferior in popularity to the leaders - Testosterone and Methandrostenolone, and most likely none of the anabolic steroids will be able to break this top three in the near future.
Properties of Nandrolone
The chemical structure of the substance resembles testosterone, and the difference between the drugs is that nandrolone does not have a methyl group in position 19. For this reason, the drug received its second name - 19-nortestosterone. This change allowed Nandrolone to have a more stable and powerful effect on androgen receptors than the male hormone. As a result, the nandrolone-androgen receptor complex exists 2-3 times longer than the complex with the participation of testosterone. In turn, this allows cells to synthesize more protein compounds.
Nandrolones have no aromatization ability. It should be noted that the conversion of the steroid to estrogens (mainly to estradiol) still occurs, but in small quantities. In terms of aromatization, Nandrolone is inferior to the male hormone once in 5. It should be noted that the drug has strong progestogenic properties or, in other words, resembles in its activity progesterone, which is also a female hormone.
Although both drugs have similar effects on androgen receptors, thereby stimulating the synthesis of protein compounds, they have a synergistic effect. With the combined use of Nandrolone and Testosterone, the first, even in small quantities (from 200 to 300 milligrams per week), is able to significantly increase the effect of the male hormone.
Thus, the Deca-Testosterone combination appears to be significantly more potent compared to the Nandrolone-Methane pair. Scientists suggest that this is due precisely to the progestogenic properties of Deca. And now we will begin to consider the drugs themselves and get acquainted with the rating of nandrolones in bodybuilding.
Esters of Nandrolone
Today, the conversation will focus only on those drugs that include nandrolone decanoate or phenylpropionate. This will briefly touch on other nandrolone esters. Before proceeding to the description of the drugs, four facts should be cited regarding all esters of anabolic substances:
- Long-acting esters provide a stable anabolic background, however, higher peaks in hormone levels are able to produce short esters;
- Decanoate contains less active substance in comparison with phenylpropionate. The main reason for this lies in the greater molecular weight of the ether chain of phenylpropionate, and with an equal number of ethers, more active substances are found in the one where there is less "ballast";
- The concentration of Nandrolone in solution is important. A steroid with a higher concentration can have a greater effect.
- With regard to Nandrolone, drugs with a concentration of 100 milligrams per milliliter are superior to less concentrated in terms of exposure power on average from 30 to 50%.
In addition to the phenylpropionate and decanoate already mentioned today, other esters are also available. For example, in Italy you can find on sale a drug called Dinabol, which contains a very rare substance - Undecanoate. Its ether chain has one "extra" carbon atom in comparison with decanoate, which allows the drug to work from 9 to 12 days.
Also, Lorabolin, based on nandrolone lorat, is practically not found on the domestic market. This substance is produced by one of the Mexican pharmaceutical companies and its subsidiaries. This substance has an even longer duration of action on the body, from 12 to 16 days. In turn, the longest ester is hexyloxophenylpropionate. It is able to affect the body for 20 to 25 days. And now is the time to bring the rating of nandrolones in bodybuilding:
- Deca Durabolin from Organon Pakistan.
- Deca Durabolin from the Greek Organon.
- Decadubol-100 from BM Pharm (India).
- Nandrolone Deconate from Norma (Greece).
- Deca-Durabol-50 from BM Pharm.
- Retabolil manufactured by Gedeon Richter from Hungary.
Nandrolone Decanoate
The half-life of the steroid is from 7 to 10 days, which requires injections to be made once a week. There are a lot of preparations containing this active substance, and most of them are also present on the domestic market.
Deca – Durabolin
Produced by the Pakistani branch of Organon and is the best drug on the domestic market. It should be noted that its cost is quite high, but you have to pay for the quality.
Nandrolone Phenylpropionate
The half-life of the substance is close to that of propionate and should be injected every second or third day. It should be noted that this type of ether is not as popular as decanoate and in vain. Finding them in our country is somewhat more difficult and it can be one of four steroids.
Durabol – 100
Produced by the Indian company BM Pharm and has a concentration of 100 milligrams per milliliter. This is, perhaps, the best of the existing preparations containing this ester.
Today you got acquainted with the rating of nandrolones in bodybuilding and the two best preparations containing esters of this active substance. Of course, today you can find more steroids based on nandrolone, but we have told you about the best ones.
For more information about Nandrolone Decanoate, see this video:
