Boldenone Undecylenate 300mg/ml – 2ml × 10 Amps – ZPHC
Boldenone Undecylenate 300mg/ml by ZPHC is a high-concentration long-acting anabolic-androgenic compound commonly associated with:
- Lean muscle development
- Strength enhancement
- Endurance support
- Recovery and performance research
Supplied in:
- 2ml ampoules
- Pack of 10 amps
- Concentration: 300mg/ml
Its long undecylenate ester provides extended activity and stable release characteristics compared with shorter anabolic esters.
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Anabolic-Androgenic Steroid |
| Active Ingredient | Boldenone Undecylenate |
| Concentration | 300mg/ml |
| Presentation | 2ml ampoules × 10 |
| Formula | C30H44O3 |
| Form | Injectable oil-based solution |
| Approximate Half-Life | ~14 days |
| Manufacturer | ZPHC |
| Administration Route | Intramuscular injection |
Mechanism of Action
Boldenone Undecylenate is commonly researched for its influence on:
- Nitrogen retention pathways
- Protein synthesis activity
- Red blood cell production signaling
- Oxygen transport efficiency
Research and clinical observations associate it with:
- Gradual lean mass development
- Enhanced workout endurance
- Improved recovery support
- Stable anabolic activity over extended periods
Key Features
Lean Muscle Development
- Often associated with steady muscle growth
- Lower water retention profile compared with some anabolic compounds
Endurance & Oxygen Support
- Linked to increased erythropoietin (EPO) activity
- May enhance oxygen delivery to muscle tissue in research models
Strength & Recovery
- Commonly explored in strength-performance and recovery studies
- Supports prolonged high-intensity training analysis
Long-Acting Profile
- Less frequent administration compared with short esters
- Sustained release characteristics due to undecylenate ester
Safety Information
Potential adverse effects associated with anabolic-androgenic steroids may include:
- Acne or oily skin
- Hair thinning or increased body hair
- Mood or libido changes
- Elevated blood pressure
- Lipid profile alterations
- Suppression of natural testosterone production
Possible estrogenic effects may include:
- Water retention
- Gynecomastia risk
Long-term or unsupervised use may increase cardiovascular and endocrine health risks.
Contraindications
Boldenone products are generally contraindicated in individuals with:
- Prostate cancer
- Male breast cancer
- Severe liver disease
- Serious cardiovascular disorders
Not intended for use during pregnancy or breastfeeding.
Important Medical Guidance
Anabolic steroid products should only be used:
- Under supervision of a qualified healthcare professional
- With appropriate laboratory monitoring
- According to local medical regulations and prescription laws
Misuse or unsupervised use of anabolic-androgenic steroids may result in serious health complications.
Storage Instructions
| Condition | Recommendation |
|---|---|
| Temperature | Store in a cool, dry place |
| Sunlight | Protect from direct light exposure |
| Handling | Keep ampoules sealed until use |
| Safety | Keep out of reach of children |





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