Primabol Information (Prohormones)

Primabol by

Manufactured by:
PowerLab Nutrition

Serving size: 1 capsule
Servings per container: 90

2a-17a-dimethyl-17b-hydroxy-5a-androstan-3-one 10mg

Bottle recommended dosage: 1 capsule 3 times daily.

Another clone iteration of Superdrol, a proven performer, but with some users seeing harsh sides. A powerful methyl, so liver up!

Promotes fast, lean muscle and strength gains. Dry gains mean little to no water retention or bloating. This is the same compound found in the original Superdrol. It is three 10mg caps daily instead of the one per day 25mg caps. Because it's 5a-reduced and a-ring alkylated, the compound will not aromatize into estrogen. This has the favorable effect of reducing side effects and keeping water retention/bloating to a minimum.

To provide maximum bio availability in the oral form, the substance is methylated. This enables the compound to resist being broken down by the liver, meaning your absorption is higher. But this means the liver has more to do to, so don't take the product for more than 4 continuous weeks with at least 8 weeks off. Assuming you don't have pre-existing liver, you shouldn't experience problems.

Primabol is only intended for use by males 18 (I say 21) years of age or older. Some may notice more oily skin - this is temporary and will go away after you discontinue use. Also, because the compound is methylated, to be on the safe side we suggest you take a liver protection product.

Although Primabol is legal, we don't recommend it for athletes. Professional and amateur athletes subject to performance enhancing substance testing should consult with their sanctioning body before using this product.

WARNINGS: Do not use this product if you are at risk or are being treated for high blood pressure, heart, kidney, thyroid or psychiatric disease, anxiety, depression, seizure disorders or stroke. Consult your health care professional before use if you are taking antidepressants, MAO/MAOi inhibitors or any other prescription drugs. Not for use in women or in any persons under the age of 18. Keep away from children. Do not use for more than 60 days without a 60 day break; if you are a professional or amateur athlete subject to performance enhancing substance testing, do not use this product unless cleared by your sanctioning body as it may cause a false reactive result for a urine or blood drug test.

Member Rating for Primabol
Strength (higher = better)Size (higher = better)
only members can rateonly members can rate
Current Rating: n/a
Current Rating: n/a
Cutting (higher = better)Sides (lower = better)
only members can rateonly members can rate
Current Rating: n/a
Current Rating: n/a
Overall Rating: Not Rated

2a,17a-dimethyl-17b-Hydroxy-5a-androstan-3-one (Superdrol)

Yet another nomenclature for Superdrol.

2a,17a-dimethyl-17b-hydroxy-5a-androstan-3-one and 2a,17a-di-methyl-etiocholan-3-one,17b-ol are the same exact compounds written differently. They are both methylated at the 2a and 17a positions, both have a hydroxyl (alcohol, -OH) group at the 17b potion, and a ketone at position three. Just one attempts to use the term etiocholan, which isn't used too often.

2a,17a-dimethyl-17b-hydroxy-5a-androstan-3-one is a derivative of Drostanolon (also called Dromostanolone), which is also known as the commercial AAS Masteron. Drostanolon has a chemical structure of 2a-methyl-17b-hydroxy-5a-androstan-3-one. Drostanolon is the 2-methylated form of DHT, so it has typically been used for reducing body-fat and water retention, while increasing muscle hardness and density, as it cannot form estrogen.

2a,17a-dimethyl-17b-hydroxy-5a-androstan-3-one is a derivative of Drostanolon, except it is a di-methyl instead of a methyl. It has one methyl in the 17th position, just like M-1-t and M-Dien, but it also has a 2nd methyl in the 2nd position.

This is how the derivative is different from standard Drostanolon, in that it has another methyl in the 17th position. Standard Drostanolon has one in the 2nd position, and not the 17th like M-1-t.

Also, it is a saturated modified form of anadrol, so you get the best of both worlds without the progesterone, estrogen, bloat, hypertension problems with anadrol.
Zero estrogen conversion, because it's 5-reduced and A-ring alkylated. Also, the parent compound (masteron) is used exclusively as an anti-neoplastic for metastatic breast cancer, so it's a strong anti-estrogen.

The chemical has been named methasteron and the product Supderdrol.