We offer proviron for sale as Proviron SP (SP Proviron) 50 mg 50 tablets. Proviron SP is SP Laboratory's mesterolone product: 50 mg per tablet, 50 tablets in total. Mesterolone is a dihydrotestosterone-derived oral androgen, distinct from an aromatase inhibitor or a SERM.
Mesterolone, a DHT-derived androgen
Mesterolone differs from DHT by a methyl group at carbon 1, and - unlike oxandrolone, stanozolol or oxymetholone - it is not 17-alpha alkylated. That absence is significant: mesterolone lacks the 17-alpha modification associated with oral availability in those compounds and has a different metabolic profile.
It binds androgen receptors, and it also binds serum proteins, notably SHBG, the carrier that holds a large share of circulating sex hormones. That binding is part of the pharmacological explanation for why mesterolone is discussed alongside free-hormone questions, and it is not proof of a predictable change in any individual's free testosterone.
The compound does not aromatize to estrogen. That is a statement about one metabolic route; it is not the same as blocking aromatase or occupying estrogen receptors, and it does not mean that estrogen-related or androgenic effects are absent. Androgenic activity brings its own considerations, including effects on hair, skin and blood lipids.
Original product and manufacturer verification
When you buy proviron from IronJuice Shop, you receive an original product supplied directly by its manufacturer.
Frequently Asked Questions
What active substance am I choosing if I buy proviron online?
The active substance is mesterolone.
What mechanism should I understand before I buy proviron?
It binds androgen receptors, and it also binds serum proteins, notably SHBG, the carrier that holds a large share of circulating sex hormones.
What structural or composition features are described for proviron for sale?
Mesterolone differs from DHT by a methyl group at carbon 1, and - unlike oxandrolone, stanozolol or oxymetholone - it is not 17-alpha alkylated.
Which related-substance distinctions matter for proviron for sale here?
Mesterolone is a dihydrotestosterone-derived oral androgen, distinct from an aromatase inhibitor or a SERM.
Which product form am I choosing if I buy proviron online?
The stated presentation is Proviron SP (SP Proviron) 50 mg 50 tablets.
How much is supplied if I buy proviron online?
Mesterolone is the active substance of Proviron, a DHT-derived oral androgen. The pack is 50 tablets at 50 mg each.
How can I check authenticity if I buy proviron online?
Check the product's authenticity code on the manufacturer's official website after receipt. Keep the code with the batch and expiry details. The product is supplied directly by its manufacturer.
What does proviron price cover for this item?
The price concerns Proviron SP (SP Proviron) 50 mg 50 tablets. Read it as a quotation for this product, with the declared amount and form, rather than as a quotation for an unspecified product.





























































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