Primobolan 100 – Proper Labs

Original price was: £54.99.Current price is: £46.90.

Vial = 10ml
Methenolone Enanthate 100mg/ml

Select the shipping country from the list below.

If you don’t see the ‘add to basket’ button, we cannot ship this item to your country.
Check which items can be dispatched to You here.

SKU: 1013-1-1 Categories: , , , Tag:



Proper Primo 100 / Methenolone Enanthate / – Proper Labs



A brief explanation of Primobolan as an anabolic steroid

Primobolan, known as Methenolone, is an injectable and oral anabolic steroid well-regarded for its mild yet effective influence on muscle growth and strength. With a favourable anabolic-to-androgenic ratio, this steroid has become popular among bodybuilders and athletes seeking to enhance their physique and performance with minimal side effects.

Origins and History of Primobolan in Bodybuilding

Developed in the 1960s, Primobolan gained popularity among bodybuilders and athletes due to its reputation for being a safer and milder steroid compared to other anabolic steroids available at the time.

  Primobolan Benefits for Muscle Growth and Performance

Lean muscle mass gains

Minimal water retention

Enhanced strength and endurance

Reduced recovery time

 How Primobolan Works

Mechanism of action in the body

Primobolan binds to androgen receptors, stimulating protein synthesis and nitrogen retention within muscle cells, enhancing muscle growth, and improving athletic performance.

Role in muscle growth and performance enhancement

Due to its mild anabolic properties and low androgenic effects, Primobolan is an ideal choice for lean muscle gains, increased strength, and improved endurance without the risk of severe side effects.

  Comparing Primobolan to Other Steroids: Testosterone, Trenbolone Enanthate, and Masteron Enanthate

Primobolan shares similarities with other popular steroids, such as Testosterone, Trenbolone Enanthate, and Masteron Enanthate. However, there are also key differences that set Primobolan apart.

Testosterone is the most well-known anabolic steroid, providing significant muscle mass and strength gains. However, it also has more potent androgenic effects and may cause more severe side effects. In contrast, Primobolan offers milder effects, making it a safer option for those looking for lean muscle gains with fewer side effects.

Trenbolone Enanthate: Trenbolone Enanthate is a powerful steroid known for its dramatic effects on muscle growth and performance enhancement. However, it also comes with a higher risk of side effects. On the other hand, Primobolan has a more balanced anabolic-to-androgenic ratio and is considered a milder alternative.

Masteron Enanthate: Masteron Enanthate is another steroid with a favorable anabolic-to-androgenic ratio, making it a popular choice among bodybuilders for cutting cycles. While Primobolan and Masteron Enanthate are milder steroids, Primobolan focuses more on lean muscle gains. In contrast, Masteron Enanthate is known for its effects on fat loss and muscle hardness.

  Primobolan Dosage and Cycle

The recommended dosage for beginners and experienced users

Beginners: 200-300 mg per week (injectable) or 50-75 mg per day (oral)

Professional users: 400-600 mg per week (injectable) or 100-150 mg per day (oral)

Cycle length and considerations

A typical cycle of Primobolan lasts 8-12 weeks, with users advised to closely monitor their progress and make adjustments as needed to achieve optimal results.

Tips for safe and effective use

Start with a lower dose and gradually increase as tolerated

Monitor blood work regularly to ensure optimal health

Stay hydrated and maintain a balanced diet

Primobolan for women?

Women can use Primobolan at a lower dosage (50-100 mg per week for injectables or 25-50 mg per day for oral) due to its lower androgenic effects.

  Potential Side Effects of Primobolan

Mild acne

Hair thinning

Mild virilization in women

Reduced natural testosterone production

  Strategies for Minimizing Side Effects

Monitor and adjust dosage as needed.

Maintain a healthy lifestyle

Consider adding supplements to support overall well-being

  Primobolan Stacking Options

Common steroids combined with Primobolan




Benefits of stacking Primobolan with other compounds

Stacking Primobolan with other steroids can enhance muscle growth and performance while potentially reducing side effects.

 Where to Buy Primobolan

Reasons to Choose Proper Labs

Laboratory tests for quality assurance

Verification codes for product authenticity

Trustworthy reviews from satisfied customers

Reliable service since 2015

Next-day delivery

Live chat support

 Post Cycle Therapy (PCT) after a Primobolan Cycle

Importance of PCT

After completing a cycle, PCT helps restore natural hormone production and minimize side effects.

Common PCT drugs: HCG, Clomid, Nolvadex


Primobolan offers mild yet effective benefits in muscle growth and performance enhancement. With proper dosage, cycle length, and responsible use, it can be an excellent tool for bodybuilders and athletes seeking to elevate their fitness levels. You can better understand how Primobolan fits your fitness goals by comparing it to other popular steroids like Testosterone, Trenbolone Enanthate, and Masteron Enanthate.

By choosing a reliable and trustworthy source like Proper Labs for purchasing Primobolan, you can ensure that you receive high-quality products tested for purity and potency. With our commitment to customer satisfaction and support, you can confidently take the next step in your fitness journey. Remember to incorporate a well-planned post-cycle therapy to optimize hormone balance and overall health after completing a Primobolan cycle.