Trenbolone HHBC (Parabolan) 100 mg/mL

Substance: Trenbolone Hexahydrobenzylcarbonate
Form: Injectable solution, oil-based
Common names: Parabolan
Dosage: 100 mg/mL
Packaging: 10 mL vial
Purity: >99%

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SKU: PARABOLAN1 Category:

Description

Trenbolone HHBC is a distinguished medium-acting ester of the exceptionally potent trenbolone hormone. The hexahydrobenzylcarbonate (HHBC) ester provides a unique pharmacokinetic profile that strategically bridges the rapid onset of trenbolone acetate with the sustained release of trenbolone enanthate. This makes Trenbolone HHBC a sophisticated choice for experienced users seeking the powerful, transformative effects of trenbolone with a more manageable injection frequency and stable blood levels.

Mechanism of Action

The mechanism of action for Trenbolone HHBC is defined by the extreme potency of the trenbolone molecule. Upon release from its HHBC ester, trenbolone binds to androgen receptors with an affinity far exceeding that of testosterone. This drives profound increases in protein synthesis and nitrogen retention while potently inhibiting catabolic glucocorticoid hormones. Crucially, Trenbolone HHBC does not aromatize but exhibits significant progestogenic activity. It also dramatically improves nutrient partitioning, making it exceptionally effective for building dense, hard muscle while simultaneously promoting fat loss, a combination that delivers a dramatically reshaped physique.

Clinical Application and Dosage

Trenbolone HHBC has no approved clinical application in human medicine. Its utility is derived entirely from its unparalleled efficacy in advanced performance and physique enhancement. Trenbolone HHBC is employed during cutting, recomposition, or strength phases where extreme hardness, vascularity, and dense muscle accrual are the primary goals.

Due to its severe androgenic and progestogenic side effect profile, Trenbolone HHBC is strictly for advanced users. Typical dosages are conservative relative to its power, often ranging from 150 mg to 300 mg per week. The medium-length HHBC ester allows for administration via two intramuscular injections per week (e.g., every 3-4 days) to maintain optimal stability. The 100 mg/mL concentration of this Trenbolone HHBC formulation provides precise and flexible dosing within this range.

Treatment Protocol and Monitoring

A cycle incorporating Trenbolone HHBC should be strictly limited to 8-10 weeks due to its cumulative strain on the nervous, cardiovascular, and hepatic systems. Its potent effects on physique and strength are typically noticeable within the first few weeks. Exhaustive health monitoring is non-negotiable with Trenbolone HHBC. This must include regular blood tests to assess lipid profiles (it catastrophically suppresses HDL cholesterol), liver enzymes, renal function markers, prolactin levels, and hematocrit. Blood pressure and psychological state must also be vigilantly self-monitored.

Pharmacological Profile

The pharmacological profile of Trenbolone HHBC is characterized by its hexahydrobenzylcarbonate ester, which provides a release half-life of approximately 5-7 days. This positions Trenbolone HHBC between the acetate and enanthate esters in terms of duration, making twice-weekly injections ideal for maintaining stable, effective blood levels. Trenbolone HHBC is administered via deep intramuscular injection in an oil base and places significant metabolic demand on the liver and kidneys.

Common Side Effects

Trenbolone HHBC is associated with the severe side effects emblematic of all trenbolone compounds. The most common and challenging include:

  • “Tren Cough”: Sudden, intense bronchial coughing fits post-injection, potentially linked to pulmonary oil micro-emboli.
  • Catastrophic Lipid Impact: Dramatically suppresses HDL cholesterol and elevates LDL, posing a significant cardiovascular risk.
  • Neurotoxicity: Insomnia, night sweats, severe anxiety, aggression (“tren rage”), and mood swings.
  • Progestogenic Effects: High risk of gynecomastia and libido disturbances due to prolactin elevation.
  • Androgenic Effects: Severe acne, oily skin, and accelerated hair loss in predisposed individuals.
  • Cardiorespiratory Strain: Causes hypertension and can exacerbate sleep apnea, leading to shortness of breath.

Due to its extreme nature, Trenbolone HHBC is contraindicated for individuals with pre-existing cardiovascular, psychiatric, hepatic, or renal conditions. It is not suitable for beginners or intermediate users.

You can buy Trenbolone HHBC made by Apoxar in bulk in Canada via our website. Navigate to the “Purchase” tab and fill the contact form with details of your wholesale order. Please note: we do not sell single packs or ship directly to consumers, Apoxar is a wholesale fitness medication manufacturer and we work exclusively with our approved distributors.

Parabolan FAQ

What is Trenbolone HHBC and what does HHBC stand for?

Trenbolone HHBC refers to Trenbolone Hexahydrobenzylcarbonate, a long-acting ester of the potent anabolic steroid Trenbolone. Marketed historically as Parabolan, the "HHBC" designates its specific ester, which provides a prolonged release over approximately 14 days.

How does it differ from Trenbolone Acetate or Enanthate?

It differs primarily in its ester length and release time. HHBC is the longest esterified form of Trenbolone, providing a more stable and prolonged release than Enanthate and a significantly longer action than Acetate. This allows for less frequent injections (e.g., twice weekly) while maintaining stable blood levels.

What are the primary benefits and applications?

As with all Trenbolone forms, it is used for exceptional muscle hardness, dense lean mass gains, and aggressive fat loss during cutting or recomp phases. The HHBC ester is chosen for its convenience of less frequent dosing while still delivering the powerful, characteristic effects of Trenbolone.

What is the typical dosing protocol?

Due to its long half-life, dosing typically involves 1-2 injections per week. A common weekly dose might range from 150-300 mg. The 100 mg/mL concentration allows for precise and manageable injection volumes to achieve these weekly totals.

Are the side effects different from other Trenbolone esters?

The side effect profile is fundamentally the same as other Trenbolone forms (e.g., potential for night sweats, insomnia, androgenic effects, cough), but the longer ester can lead to a more cumulative and steady presence in the body. This means side effects may be more persistent and take longer to dissipate after cessation compared to the Acetate form.

Why is Apoxar a trusted source for this specialized compound?

Synthesizing and properly esterifying a stable, high-concentration Trenbolone solution requires advanced GMP chemistry. Apoxar’s certified manufacturing ensures exact 100 mg/mL potency, correct ester attachment, superior purity, and a sterile, smooth formulation essential for managing the potent and long-lasting effects of this compound.

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