

Drug Class: Dihydrotestosterone-Based Anabolic Steroid
Active Substance: Methenolone Enanthate
Strength: 100 mg/mL
Amount: 10 mL Vial
Active Life: 7–10 Days
Average Dose: 400–600 mg/week
Liver Toxicity: None
Aromatization Rate: None
Anabolic Rate: 88
Androgenic Rate: 44
Manufacturer: Axiolabs
Primoplex 100 is an injectable anabolic steroid manufactured by Axiolabs, containing 100 mg/mL of Methenolone Enanthate—the long-acting ester of Primobolan. It is a favorite among athletes and bodybuilders looking for mild, sustainable gains with minimal androgenic or estrogenic side effects.
Unlike harsher anabolic steroids, Methenolone Enanthate is known for its excellent safety profile. It does not convert to estrogen and has a very low androgenic index, making it an ideal choice for users seeking slow and steady lean muscle retention or for those cutting with minimal risk of water retention or gynecomastia.
Due to its gentle nature, Primoplex 100 is often used by both men and women, although dosages vary significantly based on experience level and gender.
Primoplex 100 should be injected twice per week due to the Enanthate ester's extended release profile. A typical protocol includes:
Because it is relatively mild, Primoplex is often stacked with other compounds to boost anabolic activity. For example, a beginner-friendly recomp cycle may include a base of Testaplex C 250 alongside Primoplex to maintain hormonal balance and optimize results.
Primoplex 100 is often paired with the following Axiolabs products:
Advanced users can also run it in bridge cycles between harsher anabolic phases to maintain gains without taxing the body.
While Methenolone Acetate (oral Primobolan) is effective, it suffers from poor bioavailability. Primoplex 100, on the other hand, bypasses first-pass liver metabolism and delivers stable plasma levels of the hormone with far greater efficiency.
Yes. Despite its mild nature, Primoplex 100 is suppressive to natural testosterone. After discontinuing the cycle, proper post-cycle therapy is essential. A simple protocol could include:
For users stacking with stronger androgens, PCT may need to be extended or supported with HCG. Learn more about HCG protocols if needed.
Bodybuilders in the United States looking for a reliable injectable Primobolan ester can now order the Axiolabs Primobol version here. Backed by a reputation for purity and consistency, this product is ideal for those focused on physique refinement and long-term safety.
Primoplex 100 by Axiolabs remains one of the most trusted choices for users seeking a mild, well-tolerated anabolic steroid. With zero estrogenic conversion, minimal side effects, and reliable results, it's perfect for cutting cycles and physique refinement. Whether you're a competitive athlete or a cautious first-time user, Axiolabs Primobolan Enanthate delivers.
Yes, Primoplex 100 is considered one of the safest injectables for women due to its low androgenic rating, but dosing should be kept under 100 mg/week to avoid virilization.
Most Primoplex 100 cycles run between 10 and 12 weeks. Shorter cycles (6–8 weeks) are also possible for beginners or women.
Primoplex 100 is DHT-based and may trigger hair thinning in genetically sensitive users, although the risk is lower than with more androgenic steroids like Trenbolone.
Yes. Many users combine Primoplex with Testaplex for enhanced anabolic response while preserving lean muscle during a cut or recomp phase.
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Drug Class: Injectable Anabolic Androgenic Steroid (AAS)
Active Substances:
- Drostanolone Propionate 100 mg
- Testosterone Propionate 100 mg
- Trenbolone Acetate 75 mg
Strength: 275 mg/mL
Amount: 10 mL Vial
Active Life: 2–3 days
Average Dose: 275–550 mg/week
Liver Toxicity: Low
Aromatization Rate: Moderate (from Testosterone only)
Anabolic Rate: Very High (combined effect)
Androgenic Rate: High
Manufacturer: Axiolabs
Drug Class: Anabolic Androgenic Steroid (AAS)
Active Substance: Nandrolone Decanoate
Strength: 250 mg/mL
Amount: 10 mL Vial
Active Life: 14–16 Days
Average Dose: 300–600 mg/week (men)
Liver Toxicity: Low
Aromatization Rate: Moderate
Anabolic Rate: 125
Androgenic Rate: 37
Manufacturer: Axiolabs
Drug Class: Injectable Anabolic Androgenic Steroid (AAS)
Active Substances:
- Drostanolone Propionate 50 mg
- Testosterone Propionate 50 mg
- Trenbolone Acetate 50 mg
Strength: 150 mg/mL
Amount: 10 mL Vial
Active Life: 2–3 days
Average Dose: 300–450 mg/week
Liver Toxicity: Low
Aromatization Rate: Low–Moderate (from Testosterone)
Anabolic Rate: High (Drostanolone 62–130 / Trenbolone 500)
Androgenic Rate: High (Drostanolone 25–40 / Trenbolone 500)
Manufacturer: Axiolabs
Drug Class: Anabolic Androgenic Steroid (AAS)
Active Substance: Boldenone Undecylenate
Strength: 300 mg/mL
Amount: 10 mL Vial
Active Life: 14–16 Days
Average Dose: 300–600 mg/week
Liver Toxicity: Low
Aromatization Rate: Low
Anabolic Rate: 100
Androgenic Rate: 50
Manufacturer: Axiolabs
Drug Class: Injectable Anabolic Androgenic Steroid (AAS)
Active Substances:
- Trenbolone Acetate 50 mg
- Trenbolone Enanthate 50 mg
- Trenbolone Hexahydrobenzylcarbonate 50 mg
Strength: 150 mg/mL
Amount: 10 mL Vial
Active Life: 2–10 days (mixed esters)
Average Dose: 300–600 mg/week
Liver Toxicity: Low
Aromatization Rate: None
Anabolic Rate: 500
Androgenic Rate: 500
Manufacturer: Axiolabs