Identification | ||
Name | Boldenone undecylenate | |
Synonyms | Boldenone undec-10-enoate; 17b-[(1-Oxo-10-undecenyl)oxy]-androsta-1,4-dien-3-one; 17b-Hydroxyandrosta-1,4-dien-3-one 10-undecenoate | |
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Molecular Structure | ![]() |
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Molecular Formula | C30H44O3 | |
Molecular Weight | 452.67 | |
CAS Registry Number | 13103-34-9 | |
EINECS | 236-024-5 |
Undecenoyl-brandene or undecenoyl-brandondanone, sold under the Equipoise and Parenabol brands, is an androgen and anabolic steroid drug that is mainly used in veterinary medicine, mainly for horses. . It was also used for humans. It is injected into the muscles.
In the 1960s, unleaded polinolone was introduced for medical use. In addition to medical use, undecenoyl brandon is also used to improve body and performance. The drug is a controlled substance in many countries, so non-medical use is usually illegal. It is still used for veterinary purposes in Australia and the United States.
In order to maintain a stable blood level, Boldenone Undecylenate should be injected at least once a week. It is usually used for men 400-600mg weekly dose, women 50-150mg per week.