Testosterone propionate/testosterone phenylpropionate/testosterone isocaproate

From Wikipedia, the free encyclopedia
Combination of
Testosterone propionateAndrogen; Anabolic steroid
Testosterone phenylpropionateAndrogen; Anabolic steroid
Testosterone isocaproateAndrogen; Anabolic steroid
Clinical data
Trade namesSustanon 100
Other namesTP/TPP/TiC
Routes of
Intramuscular injection
CAS Number

Testosterone propionate/testosterone phenylpropionate/testosterone isocaproate (TP/TPP/TiC), sold under the brand name Sustanon 100 (Organon), is an injectable combination medication of four testosterone esters, all of which are androgens/anabolic steroids. They include:

  • 20 mg testosterone propionate
  • 40 mg testosterone phenylpropionate
  • 40 mg testosterone isocaproate

They are provided as an oil solution and are administered by intramuscular injection. 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.

The medication was a smaller dose than Sustanon 250 and was usually reserved for pediatric use.[1]

Sustanon 100 has not been produced since 2009.[2][3] Sustanon 100 is manufactured in India by Zydus.

Parenteral durations of androgens/anabolic steroids
Medication Form Major brand names Duration
Testosterone Aqueous suspension Andronaq, Sterotate, Virosterone 2–3 days
Testosterone propionate Oil solution Androteston, Perandren, Testoviron 3–4 days
Testosterone phenylpropionate Oil solution Testolent 8 days
Testosterone isobutyrate Aqueous suspension Agovirin Depot, Perandren M 14 days
Mixed testosterone estersa Oil solution Triolandren 10–20 days
Mixed testosterone estersb Oil solution Testosid Depot 14–20 days
Testosterone enanthate Oil solution Delatestryl 14–28 days
Testosterone cypionate Oil solution Depovirin 14–28 days
Mixed testosterone estersc Oil solution Sustanon 250 28 days
Testosterone undecanoate Oil solution Aveed, Nebido 100 days
Testosterone buciclated Aqueous suspension 20 Aet-1, CDB-1781e 90–120 days
Nandrolone phenylpropionate Oil solution Durabolin 10 days
Nandrolone decanoate Oil solution Deca Durabolin 21–28 days
Methandriol Aqueous suspension Notandron, Protandren 8 days
Methandriol bisenanthoyl acetate Oil solution Notandron Depot 16 days
Metenolone acetate Oil solution Primobolan 3 days
Metenolone enanthate Oil solution Primobolan Depot 14 days
Note: All are via i.m. injection. Footnotes: a = TP, TV, and TUe. b = TP and TKL. c = TP, TPP, TiCa, and TD. d = Studied but never marketed. e = Developmental code names. Sources: See template.

See also[edit]


  1. ^ "Sustanon 250: total description and usage tips!". fitnesstribe.net. Retrieved 2021-03-02.
  2. ^ "netFormulary". www.nottinghamshireformulary.nhs.uk. Retrieved 2021-03-02.
  3. ^ "Discontinuation of Sustanon 100 (testosterone replacement therapy)". NeLM. Archived from the original on 29 September 2009. Retrieved 9 August 2016.