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The synthesis of deoxymethyltestosterone was first described and patented by Max Huffman in 1961. Desoxymethyltestosterone is more an oral steroid and has existed since then on the paper as it was sold. It was only in 2005, when it was “rediscovered” by Patrick Arnold and was used by the Bay Area Laboratory Co-operative (BALCO) in various sports supplements.

Since 24 June 2008, deoxymethyltestosterone has been prescribed in the USA.

Deoxymethyltestosterone is found to have no 3-keto group, unlike most other anabolic steroids available.
In an experiment with rats it came out that deoxymethyltestosterone has a 160% stronger anabolic effect than testosterone, but only 60% of the androgenic effect caused. Transferred to humans, the result could result in minor side effects.

Side effects:

Hypertension, acne vulgaris, gynecomastia, sexual hyperstimulation, increased water retention, edema, more frequent erections, testicular atrophy, reduced spermatogenesis, increased aggressiveness, voice-thinning, accelerated hair loss

Application / dosage:

In bodybuilding circles, dosages between 30-50 mg per day, spread over two to three receipts are common. The duration of the application is between 6 – 8 weeks.
In combination with other steroids the dosage is reduced to 10-30mg per day.
In the first course, a dosage of 10mg per day is used over 4 weeks.

The dosage information given here is not intended as a dosage recommendation or medical advice. These are statements by bodybuilders who have used or used these active ingredients. The dosages should never be regarded as generally valid. If you are using the idea of using steroids or similar, ask a doctor or pharmacist.

Black market price / availability:

[In Progress]


Madol, DTM, (not to be confused with dimethyltryptamine, which is sometimes abbreviated with DTM), deoxymethyltestosterone, deoxymethyltestosterone

Trade name / Manufacturer:


Chemical information:

Molecular Formula: C20H32O
Molecular weight: 288.46748 g / mol
Monoisotopic mass: 288.245331 Da

Anabol / Androgen Ratio: 1200/187
Half-life: 8.5 hours

(5α, 17β) -17-methylandrost-2-en-17-ol
(5S, 8R, 9S, 10S, 13S, 14S, 17S) -10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta [ A] phenanthrene-17-ol