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Nandrolone Phenylpropionate (NPP) powder

Rating: SKU: 62-90-8-1. Category:

AASraw is the professional manufacturer of Nandrolone Phenylpropionate powder which has independent lab and large factory as support, all production will be carried out under CGMP regulation and trackable quality control system. The supply system is stable, both retail and wholesale orders are acceptable.

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Nandrolone Phenylpropionate (NPP) powder video




Raw Nandrolone Phenylpropionate(NPP) powder Characters

Product Name: Nandrolone Phenylpropionate
CAS: 62-90-8
Molecular Formula: C27H34O3
Molecular Weight: 406.57
Melt Point: 85-87°C
Assay: 98%min(HPLC)
Storage Temp: -20°C Freezer
Color: White to Off-White Solid powder

Nandrolone Phenylpropionate Powder Description

Nandrolone Phenylpropionate powder, also be known as”NPP” for short, which be sold under brand name”Durabolin”.
Nandrolone Phenylpropionate(NPP) is a long-lasting prodrug ester of Nandrolone that has anabolic-androgen properties, it’s generally prepared from alkyl ethers of estradiol, similar to testosterone. When Nandrolone phenylpropionate (NPP) bound to the receptor complexes which allows it to enter the nucleus and bind directly to specific nucleotide sequences of the chromosomal DNA, called hormone response elements (HREs), Nandrolone phenylpropionate (NPP) influence transcriptional activity of certain genes, can produce the androgen effects. Nandrolone Phenylpropionate(NPP) is not enjoy massive usage like Nandrolone Decanoate(DECA) among the elite athletes and bodybuilders, as it’s a small ester. Nevertheless, Nandrolone Phenylpropionate still can offer some amazing effects for bodybuilding, to get muscle gain and improve their performance. In recent years, some UG labs start the bulk production of Nandrolone Phenylpropionate(NPP) powder for sale, it’s easy to find through online.


2. What is Nandrolone Phenylpropionate powder used for?

Nandrolone Phenylpropionate(NPP) powder have lots of similar traits and function like testosterone powder, acts enhance anabolic and reduce androgenic activity. Nandrolone Phenylpropionate(NPP) powder is also a popular choice for cutting cycles on bodybuilding, the half-life is shorter and have a big burst after injection. Some professional athlete buy Nandrolone Phenylpropionate powder for a bulking cycle on bodybuilding, can boost size and muscle strength, to achieve the desired results. However, Nandrolone Phenylpropionate(NPP) powder be originally designed for medicial use, include follow:

*As an adjunct to specific therapies and dietary measures in pathologic conditions characterized by a negative nitrogen balance;

*Used for the palliative treatment of selected cases of disseminated mammary carcinoma in women;

*Treat breast cancer and osteoporosis in adult women;

*Treat serious chronic wasting diseases(severe burns, malignant tumor before and after surgery, refractory fractures and severe osteoporosis, premature children, significant growth retardation, dwarfism, severe malnutrition, loss of appetite, diarrhea etc);

*Treat exfoliative dermatitis, pemphigus, dermatomyositis, scleroderma, and senile pruritus etc


3. Benefit On Nandrolone Phenylpropionate Powder

Nandrolone Phenylpropionate(NPP) powder is well known for its many positive benefits and effects when used for performance enhancement purposes, the following is main benefits and effects of taking Nandrolone Phenylpropionate(NPP) powder.

1) Quick Recovery: Nandrolone Phenylpropinate(NPP) powder plays a role on a host of cells, will deliver the production of IGF-1.

2). Inhibit Glucocorticoids: Nandrolone Phenylpropinate(NPP) powder plays an important role at health aspect.

3). Boost the retention of Nitrogen:

4). Increase the synthesis of protein;

5). Increase the production of red blood cell;

6). Mass building;

7). Lean muscle preservatio;

8). Strength;


4. Nandrolone Phenylpropionate Powder Dosage&Administration

Nandrolone Phenylpropionate commenly be administered by deep intramuscular injection, regardless of the dose use the total dose is normally split into three equal injections per week or planned out on an every other day basis for optimal results.

For male: The recommended dosage of Nandrolone Phenylpropionate(NPP) is 50~100mg every week for medical setting standard, advanced level athlete or bodybuilder can use larger doses, such as 400-800mg per week.  8-12 weeks is the normal period on Nandrolone Phenylpropionate(NPP) use

For women: The recommended dosage of Nandrolone Phenylpropionate(NPP) is 50 mg every week, not more than 6 weeks cycle.


5. Nandrolone Phenylpropionate VS Nandrolone Decanoate

Nandrolone Phenylpropionate(NPP) powder works almost same to Nandrolone Decanoate(DECA) at hormone function, provide same benefit for athlete or bodybuilder on bulking and cycle at muscle size and strength. The only significant difference between both steroids is the length of the ester chain, the shorter ester, the more potent, can achieve a faster result. Nandrolone Phenylpropionate(NPP) powder a short-chain ester, can achieve quality results when administered through injection. The  half-life is short, frequently taking the Nandrolone Phenylpropionate(NPP) doses can get a better and effective results. While Nandrolone Decanoate(DECA) is a long-chain ester. Besides, Nandrolone Decanoate(DECA) can reduce fatigue while work out for a long time and won’t experience any muscle tearing.


6. Nandrolone Phenylpropionate Powder Side Effect

Nandrolone Phenylpropionate(NPP) powder carry numerous therapeutic and performance benefits, it also may cause some possible side effects if you be administered at high dosages or prolonged treatment, include:

Estrogenic: Nandrolone Phenylpropionate(NPP) powder is estrogenic, may trigger development of male breast tissue, bloating and higher blood pressure. To avoid these side effects, men may wish to use Aromatase inhibitors.

Androgenic: The risk of androgenic side effects is lower, but not non-existent. Examples of androgenic side effects include acne and hair loss (male pattern baldness). In women, virilization is a possibility. If women notice virilization problems, they should stop taking Nandrolone Phenylpropionate(NPP) powderimmediately. For example, a women may find that her clitoris grows larger, that her voice deepens and so on. It’s important to stop injection of this steroid immediately if these problems begin to manifest.

Female Side Effects: When a woman stops using Nandrolone Phenylpropionate(NPP) powder right away, the chances of the virilization symptoms being reversed will be great. If she persists in using the steroid, despite symptoms of virilization, it’s possible that the symptoms won’t reverse.

Cholesterol: Nandrolone Phenylpropionate(NPP) powder may negatively impact good cholesterol levels.

Testosterone Inhibition: Nandrolone Phenylpropionate(NPP) powder will inhibit the production of natural testosterone. Men who use the steroid should do so while using exogenous testosterone.

Hepatotoxicity: Nandrolone Phenylpropionate(NPP) powder is not toxic to the liver.


7.Nandrolone Phenylpropionate Powder Recipe

Please contact our sale customer service through online chatting or email, will share a recipe of you required product to guide as a reference.


8. Buy Nandrolone Phenylpropionate Powder

Nandrolone Phenylpropionate(NPP) powder is classified as a controlled substances, not be approved for human use, that can’t find legit Nandrolone Phenylpropionate(NPP) powder for sale online, just can buy it at veterinary pharmacies or black market. If you’re planing to use Nandrolone Phenylpropionate(NPP) cycle for bodybuilding or fitness need, it’s very important to search more reviews about Nandrolone Phenylpropionate(NPP) powder sale online from the factory, manufacturer, Distributor etc, to learn all information if it’s safe and effective to go ahead, and contact us if any problem.



[1] The haemopoietic effect of nandrolone-phenylpropionate (Durabolin). BOOIJ J, KUYPERS J.Acta Physiol Pharmacol Neerl. 1962;11:12-9.PMID: 13871124

[2] Effects of nandrolone phenylpropionate in the horse: (2) general effects in animals undergoing training. Snow DH, Munro CD, Nimmo MA. Equine Vet J. 1982 Jul;14(3):224-8. doi: 10.1111/j.2042-3306.1982.tb02400.x.PMID: 7106086

[3] Effects of the anabolic steroid nandrolone phenylpropionate on craniofacial growth in rats. Noda K, Chang HP, Takahashi I, Kinoshita Z, Kawamoto T. J Morphol. 1994 Apr;220(1):25-33. doi: 10.1002/jmor.1052200104. PMID: 8021946

[4] The androgenic activities of nandrolone phenylpropionate and nandrolone decanoate in comparing to testosterone propionate. Khamanarong K, Diloksambandh V. J Med Assoc Thai. 1985 Jul;68(7):361-72. PMID: 4056644

[5] Nandrolone phenylpropionate, as a hysterotropic steroid. Diloksambandh V. J Med Assoc Thai. 1971 Jan;54(1):1-4.PMID: 5101847

[6] Anti-inflammatory activity of nandrolone phenylpropionate. Diwan PV, Kulkarni DR. Indian J Exp Biol. 1983 Oct;21(10):569-71. PMID: 6674140