Sixpex Mastepex P is a 10 ml vial of drostanolone propionate dosed at 100 mg/ml. The propionate ester distinguishes it from enanthate versions, and the single-vial pack format differs from multi-vial bundles offered by other labs at the same strength.
- Main Substance Drostanolone Propionate
- Dosage 100 Mg / Ml
- Pack 10 Ml · Vial
Sixpex Mastepex P arrives as a single 10 ml vial carrying 100 mg of drostanolone propionate per milliliter. The propionate ester distinguishes this product within the drostanolone propionate for sale online in us category, where Gomeisa Labs offers masteron 100 at the same concentration and Gomeisa's enanthate line presents the longer ester in ampoule form. Sixpex is a USA-based company that has produced these items since 2024.
Drostanolone Propionate Vial Concentration and Volume
Each milliliter of this vial holds 100 mg of the active substance, and the 10 ml format provides 1,000 mg across the full vial. Other labs package the same ester and strength in multi-vial bundles or smaller volumes, while this product ships as one vial per pack. The propionate ester sets the release profile apart from the enanthate versions listed alongside it, though guidance on timing, frequency and cycle planning belongs to usage resources rather than this product specification.
Masteron Drostanolone Propionate Vial Against Competing Labels
Gomeisa Labs lists a 100 mg/ml option at the same strength, and that lab also supplies a 200 mg enanthate line in ampoule format for those comparing ester and concentration. Ultima Pharmaceuticals markets Drostan P 100, matching the propionate ester and the 100 mg dose. Where Mastepex P offers a 10 ml vial, the Gomeisa enanthate ships in single-dose ampoules, and the choice between multi-dose vial and ampoule depends on pack preference rather than compound effect. Comparisons of oral versus injectable forms, relative safety and side-effect profiles are covered in the store's guides, not on this product page.
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What is the concentration of drostanolone propionate in Mastepex P?
Mastepex P contains 100 mg of drostanolone propionate per milliliter. The 10 ml vial format means the full pack holds 1,000 mg total, though that figure represents the vial's total content rather than a recommended amount for any use.
Which ester form does Sixpex use in Mastepex P?
Sixpex uses the propionate ester in Mastepex P. This differs from enanthate versions available from other manufacturers in the same category, though comparisons of release rate, duration and timing belong to usage guides rather than product specifications.
How does Mastepex P compare to the Gomeisa Labs propionate option?
Both Mastepex P and the Gomeisa Labs propionate product are dosed at 100 mg per milliliter and use the same ester. The pack format and vial count may differ between the two, and the choice rests on brand preference and packaging rather than active substance or strength.
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