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Boldenone Undecylenate
Buy Boldenone Undecylenate (Equipoise) Online
Boldenone Undecylenate, commonly known by its most popular trade name Equipoise (EQ), is a long-acting injectable anabolic-androgenic steroid (AAS) originally developed for veterinary use, primarily in horses. Over the years, it has gained attention in the bodybuilding and athletic communities for its steady, quality muscle-building capabilities and comparatively mild side-effect profile.
Equipoise was originally synthesized as an attempt to create a longer injectable version of Methandienone (Dianabol). However, the resulting compound turned out to be distinct in structure and function. It carries a balanced anabolic effect comparable to testosterone, but with a significantly lower androgenic rating, making it appealing for those seeking lean mass gains, improved strength, and enhanced vascularity without excessive water retention.
What makes Boldenone particularly unique is its ability to increase red blood cell production, which can enhance oxygen delivery to muscles and potentially improve endurance. This property, combined with its appetite-stimulating effects, makes it popular in both bulking and certain cutting phases, though it is primarily classified as a bulking steroid.
(Related reading: Testosterone Enanthate, Nandrolone Decanoate, and other Bulking Steroids that complement Equipoise in advanced cycles.)
Active Substance
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Boldenone Undecylenate – a modified version of testosterone featuring a long undecylenate ester for slow release.
Commercial Brand Names for Boldenone Undecylenate
Boldenone Undecylenate is marketed worldwide under various brand names, the most recognized being Equipoise. Other commonly encountered trade names include:
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Equipoise (EQ)
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Veboldex
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Boldenon
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Ganabolic
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Venobol
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Ultrabol (in some regions)
(Explore related products: Deca Durabolin, Trenbolone Enanthate, Testosterone Cypionate)
Steroid Class
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Anabolic-Androgenic Steroid (AAS)
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Primarily categorized as a Bulking Steroid for lean muscle gain and strength improvement.
Dosage
Important Administration Notes:
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Injections should not exceed 3 ml per site to prevent tissue irritation or complications.
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Rotate injection sites regularly to avoid localized pain or infection.
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Due to its long undecylenate ester, Equipoise maintains stable blood concentrations with fewer injections compared to shorter-ester compounds.
(For stacking ideas, see: Testosterone Enanthate Cycles or Trenbolone Stack Guides).
Boldenone Undecylenate Usage Benefits
When used under medical supervision or discussed in research contexts, Boldenone Undecylenate is valued for several key properties:
1. Lean Muscle Growth
Equipoise promotes slow, steady, and high-quality muscle gains, with minimal water retention compared to testosterone. Gains tend to be more maintainable after a cycle ends.
2. Enhanced Strength and Endurance
One of the most notable effects is its ability to increase red blood cell production, improving oxygen transport and endurance—beneficial for athletes engaged in high-intensity training.
3. Improved Vascularity
Users often report a harder, more vascular look, especially when body fat levels are already low.
4. Appetite Stimulation
Boldenone is known to boost appetite, making it easier to meet the high caloric demands of bulking phases.
5. Versatile Cycle Use
Though mainly used for bulking, Equipoise can also appear in cutting stacks due to its lean-gain characteristics when combined with other compounds like Trenbolone or Masteron.
(Discover more: Cutting Steroids for advanced fat-loss and recomposition cycles.)
Boldenone Undecylenate Potential Side Effects
Despite its reputation as a milder anabolic steroid, Boldenone Undecylenate can still produce a range of side effects, especially when used at high doses or without medical supervision.
Estrogenic Side Effects
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Moderate Aromatization: Equipoise converts to estrogen at roughly 50% the rate of testosterone.
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Possible Issues: Water retention, gynecomastia, and fat accumulation may occur at higher doses.
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Management: Some users employ aromatase inhibitors (AIs) like Anastrozole or SERMs such as Tamoxifen, though these come with their own risks (e.g., reduced HDL cholesterol).
Androgenic Side Effects
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Oily skin and acne
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Increased risk of male pattern baldness (if genetically predisposed)
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Potential virilization in women (deepened voice, facial hair growth, clitoral enlargement)
Cardiovascular Concerns
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Negative impact on cholesterol levels (lower HDL, higher LDL).
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A heart-healthy diet, regular cardiovascular exercise, and omega-3 supplementation are often recommended to mitigate risk.
Hormonal Suppression
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Like all anabolic steroids, Boldenone suppresses natural testosterone production.
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A proper Post Cycle Therapy (PCT)—commonly involving Clomid or Tamoxifen—is necessary to help restore hormonal balance after a cycle.


Boldenone 250 Driada Medical
55.00 €
Boldenone Undecylenate 250 Hilma Biocare
55.00 € – 70.00 €Price range: 55.00 € through 70.00 €