Testosterone propionate/testosterone phenylpropionate/testosterone isocaproate/testosterone decanoate
 | |
| Combination of | |
|---|---|
| Testosterone propionate | Androgen; Anabolic steroid |
| Testosterone phenylpropionate | Androgen; Anabolic steroid |
| Testosterone isocaproate | Androgen; Anabolic steroid |
| Testosterone decanoate | Androgen; Anabolic steroid |
| Clinical data | |
| Trade names | Durandrone Forte, Durateston, Prarbolan, Sustanon 250, Sustanon Prolongatum |
| Other names | TP/TPP/TiC/TD |
| Routes of administration | Intramuscular injection |
| Identifiers | |
| CAS Number | |
| PubChem CID | |
| ChemSpider | |
| UNII | |
Testosterone propionate/testosterone phenylpropionate/testosterone isocaproate/testosterone decanoate (TP/TPP/TiC/TD), also known as a Sustanon 250 (Organon), is an injectable combination medication of four testosterone esters, all of which are androgens/anabolic steroids.[1]
Pharmacology
[edit]The four testosterone esters are as follows;
- 30 mg testosterone propionate[1]
- 60 mg testosterone phenylpropionate[1]
- 60 mg testosterone isocaproate[1]
- 100 mg testosterone decanoate[1]
Cumulatively, a 1 ml of the oil solution contains exactly 250 mg of above mentioned testosterone esters.[2][3] This particular numerical value is clearly depicted in the name of the product, Sustanon 250.[4]
They are provided as an oil solution and are administered by intramuscular injection.[5] The different testosterone esters provide for different elimination half-lives in the body. Esterification of testosterone provides for a sustained but non-linear release of testosterone hormone from the injection depot into the circulation. Sustanon 100 is administered once every 2 weeks and Sustanon 250 is administered once every 3 to 4 weeks.[6]
Sustanon is the preferred method of testosterone replacement in the United Kingdom as detailed in the British National Formulary.[citation needed] There was a brief shortage of Sustanon 250 during late 2011, due to shifting of manufacturing site,[7] and a further shortage in mid-2012 due to manufacturing problems.[medical citation needed]
This form of testosterone has long been a popular choice of anabolic steroid among bodybuilders while bulking.[citation needed]
Synonyms/brands
[edit]- Durateston
- Durandrone Forte
- Sustanon prolongatum
- Prarbolan
Medical dosage
[edit]See also
[edit]- Testosterone propionate/testosterone phenylpropionate/testosterone isocaproate
- Testosterone propionate/testosterone phenylpropionate/testosterone isocaproate/testosterone caproate
- List of combined sex-hormonal preparations § Androgens
References
[edit]- ^ a b c d e PubChem. "Sustanon 250". pubchem.ncbi.nlm.nih.gov. Retrieved 2020-09-06.
- ^ "NEW ZEALAND DATA SHEET-SUSTANON 250 (250 mg testosterone esters solution for injection)" (PDF). Medsafe, Ministry of Health (New Zealand). 18 June 2020.
- ^ "Detailed description of the steroid drug Sustanon 250". Secrets of bodybuilding and muscles training. 2020-02-05. Retrieved 2020-09-06.
- ^ "Sustanon 250 Online | 100% Real". Retrieved 2021-01-21.
- ^ Area Prescribing Committee, Nottinghamshire (January 2020). "ADMINISTRATION GUIDE FOR TESTOSTERONE SUSTANON-250" (PDF). National Health Service.
- ^ Llewellyn W (2011). Anabolics. Molecular Nutrition Llc. pp. 392–398. ISBN 978-0-9828280-1-4.
- ^ MEDICINES MANAGEMENT COMMITTEE, HERTFORDSHIRE (November 2011). "Testosterone undecanoate (Nebido) is recommended as an option for testosterone replacement therapy ONLY whilst Sustanon 250 and Testosterone Enantate (Nonproprietary) are unavailable" (PDF). National Health Service.