Buy Primobolan in the UK
Methenolone enanthate, stocked at 100mg and 200mg. A DHT derivative that does not aromatise.
Primobolan is methenolone, a 1-methylated derivative of dihydrotestosterone. As with every DHT-derived compound, the A-ring is already reduced, so it is not a substrate for aromatase and does not convert to oestrogen.
The injectable form carries an enanthate ester with a half-life of approximately 5 to 7 days. An oral form exists as methenolone acetate, which unusually for an oral is not 17-alpha-alkylated and therefore does not carry the hepatic profile of the alkylated class.
It is one of the most searched compounds on the store, and its reputation rests on a mild androgenic profile rather than on potency. It appears in the literature more often in recomposition and conditioning contexts than in mass-building ones.
Stocked as Quanta Pharma Primobolan at 100mg and 200mg per millilitre.
UK stock
Quanta Pharma Primobolan 100mg · £65in stock
Quanta Pharma Primobolan 200mg · £115in stock
Dispatched from UK stock, so orders do not cross a border and there is no customs process. Stock moves continuously - the product listing shows the live position. Every item carries a batch code that resolves through the manufacturer's verification tool.
Common questions
Does Primobolan aromatise?
No. It is a dihydrotestosterone derivative, so aromatase has no substrate.
What is the difference between 100mg and 200mg?
Concentration per millilitre. The compound is identical; the higher concentration means a smaller injection volume for the same amount.
Is oral Primobolan liver-toxic?
Oral methenolone acetate is not 17-alpha-alkylated, which is unusual for an oral and means it does not carry the hepatic profile associated with that structural feature.
How do I verify it?
The batch code on the vial resolves through the Quanta verification tool.
Full reference
For class, mechanism, pharmacokinetics and storage in detail, see the Primobolan reference page.