Zeugungs-unfähig durch Testo
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Polynomstapler
New member
In welcher Woche bist du?
Polynomstapler
New member
Dann musst du dir höchstwahrscheinlich keine Sorgen machen. Soweit ich weiss haben sich schon 250mg/7 Tage als zuverlässig erwiesen, was Empfängnisverhütung angeht. Allerdings kam es nur bei 2/3 von allen kaukasischen (!) Männern zu einer völligen Abwesentheit von Spermien. Bei den anderen dürfte aber zumindest die Spermienzahl reduziert sein.
Progress towards hormonal male contraception.
Kamischke A, Nieschlag E.
Institute of Reproductive Medicine of the University, Domagkstr. 11, D - 48129, Munster, Germany
The use of androgens is an essential part of all experimental approaches to hormonal male contraception and involves the suppression of gonadotrophins, leading to inhibition of spermatogenesis. Although clinical trials have proven the concept of hormonal male contraception, their modalities have been unacceptable for practical use for several reasons. Because the efficacy of all self-administered androgen preparations has been disappointing, recent studies have focused on either androgen implants or injectable, long-acting testosterone esters such as testosterone undecanoate. However, in contrast to East Asian men, only two-thirds of Caucasian men respond to such androgen-based regimens with the desired azoospermia (no sperm produced), and thus additional agents are required. Over the past decades various combinations of androgen preparations with different progestins or gonadotrophin-releasing-hormone antagonists have been tested in clinical trials. Of these, testosterone administered in combination with either depot medroxyprogesterone acetate, norethisterone enanthate, desogestrel or etonogestrel have shown promising efficacy.
Progress towards hormonal male contraception.
Kamischke A, Nieschlag E.
Institute of Reproductive Medicine of the University, Domagkstr. 11, D - 48129, Munster, Germany
The use of androgens is an essential part of all experimental approaches to hormonal male contraception and involves the suppression of gonadotrophins, leading to inhibition of spermatogenesis. Although clinical trials have proven the concept of hormonal male contraception, their modalities have been unacceptable for practical use for several reasons. Because the efficacy of all self-administered androgen preparations has been disappointing, recent studies have focused on either androgen implants or injectable, long-acting testosterone esters such as testosterone undecanoate. However, in contrast to East Asian men, only two-thirds of Caucasian men respond to such androgen-based regimens with the desired azoospermia (no sperm produced), and thus additional agents are required. Over the past decades various combinations of androgen preparations with different progestins or gonadotrophin-releasing-hormone antagonists have been tested in clinical trials. Of these, testosterone administered in combination with either depot medroxyprogesterone acetate, norethisterone enanthate, desogestrel or etonogestrel have shown promising efficacy.
Adductor magnus
New member
Würde mich da nicht drauf verlassen! 500mg Susta alle 7 Tage über 15 Wochen, und "Missgeschicke" passieren immer noch 
. War bei mir so, also immer aufpassen!
Gruss A.m.
. War bei mir so, also immer aufpassen! Gruss A.m.
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schau mal hier:
und .