Primoplex - Axiolabs

Buy Primoplex 100 by Axiolabs at XSteroids. Primoplex 100 is the Axiolabs version of methenolone enanthate, an oil-based injectable supplied at 100 mg/ml in a 10 ml multi-dose vial. The ester has an elimination half-life of about ten days, so one or two injections a week hold a steady level. This guide covers how methenolone works, why it needs higher weekly doses than most compounds, how long a vial lasts, stacking, PCT and side effects.

Methenolone is known as a mild, non-aromatizing compound that is used in cutting and lean-mass phases. It does not convert into estrogen, so it does not cause water retention, and it is not a 17-alpha-alkylated oral, so the liver is not the main concern with the injectable form.

About Primoplex 100 by Axiolabs

Methenolone enanthate is an androgen ester and a prodrug: enzymes in the blood remove the enanthate chain and release methenolone, which then binds the androgen receptor. Methenolone itself is derived from dihydrotestosterone, which is why it does not serve as a substrate for aromatase.

Its history is medical rather than athletic. Methenolone enanthate was studied in advanced breast cancer, and it has been used for anemia linked to bone-marrow failure. It is largely out of production today, which is one reason genuine product is valued and counterfeits are common.

How Primoplex 100 Works

Once released, methenolone binds the androgen receptor and supports protein synthesis and nitrogen retention. The anabolic effect is modest compared with stronger injectables, and the androgenic load is low, so gains build slowly and quality is the point rather than scale weight. Because it does not aromatize or convert to a stronger metabolite, the usual estrogenic concerns do not apply.

Primoplex 100 Doses and Cycle Guidelines

Why the doses look high

Methenolone is a comparatively weak anabolic, so weekly doses run higher than for compounds such as nandrolone or testosterone. Brand guidance covers roughly 400 to 800 mg per week, while vendor guidance starts lower at 200 to 400 mg per week, split into two injections such as Monday and Thursday.

How many weeks one vial covers

A 10 ml vial holds 1000 mg of methenolone enanthate. At 200 mg per week one vial lasts about 5 weeks, at 400 mg per week about 2.5 weeks and at 600 mg per week under 2 weeks. That arithmetic is why longer Primoplex cycles need several vials.

Blood work and cycle monitoring

Because the ester is long and the effect is gradual, cycles tend to run 8 to 12 weeks or more. Blood work before, during and after the cycle is the reliable way to judge tolerance and to confirm recovery, especially when higher weekly amounts are used.

How to Stack Primoplex 100

Methenolone is almost always run with a testosterone base, because on its own it suppresses natural production without replacing the hormone. Testaplex Testosterone supplies that base and is the usual pairing.

For the lean look it is known for, Primoplex 100 combines well with dry compounds. Stanoplex Stanozolol and Oxandroplex 10 mg are common cutting partners, while Proviraplex 25 mg is added for a harder look. Because methenolone does not aromatize, an aromatase inhibitor such as Exeplex 25 mg is only needed when the testosterone base calls for it.

PCT and Recovery After Primoplex 100

Even a mild compound suppresses natural testosterone production, and the long enanthate ester keeps clearing for days, so start PCT about two weeks after the final injection. A standard protocol runs a SERM for four weeks, for example Tamoxiplex 20 mg or Clomiplex 50 mg.

Recovery speed varies between users and natural levels can take months to return, so judge progress with blood work rather than by how you feel. Primoplex cycles are often run so that the base and PCT together cover the whole recovery window.

Primoplex 100 Side Effects and Precautions

Androgenic effects

The documented side effects of methenolone are the symptoms of masculinisation: acne, increased body or facial hair, changes in voice and a rise in libido. These are more relevant to women than to men, and they are the reason the compound is not considered suitable for female use without medical supervision.

Suppression and lipids

Methenolone suppresses the hypothalamic-pituitary-gonadal axis, so natural production falls during the cycle and recovery is required. It can also affect cholesterol, as anabolic steroids generally do, so lipid values are worth tracking.

General precautions

Because genuine methenolone is scarce, counterfeit product is a real risk, and sourcing from a known channel matters. This material is for adult men only, it is not medical advice, and anyone with heart, liver or prostate conditions should not self-administer hormones.

Storage Instructions

Store the vial at room temperature, roughly 20 to 25 C, in a dry place away from direct light and heat. Do not freeze oil-based solutions. Check the oil for particles before drawing, keep the rubber stopper clean, and always use a fresh sterile needle.

Why Buy Primoplex 100 from XSteroids?

At XSteroids you buy Primoplex 100 directly from the Axiolabs brand catalog, with secure checkout, US domestic shipping in 3 to 6 days and international delivery in 12 to 26 days. Use the related products block below to build a lean-mass or cutting plan around it.