EQ 500 (Boldenone U)
💥 Dragon Pharma
EQ 500 (Boldenone U)

✔️ Substance: Boldenone Undecylenate
✔️ Price For: 10 ml vial (500 mg/ml)
✔️ Brand: Dragon Pharma

$88.00

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Dragon Pharma EQ 500

IDENTITY

CompoundBoldenone Undecylenate
BrandDragon Pharma
Strength500 mg/ml
FormOil Injectable Solution
ClassAnabolic Androgenic Steroid

PHARMACOLOGY

EsterUndecylenate
Half-lifeApproximately 14 days
AdministrationIntramuscular (IM)
Androgen ActivityModerate
Estrogen ConversionLow to Moderate

SAFETY

HPTA SuppressionHigh
Liver ToxicityLow
Aromatization Low Compared With Testosterone
Blood PressureMonitor Required
Lipid ImpactPossible Changes

STORAGE & PACKAGE

BrandDragon Pharma
Package10 ml Multi-dose Vial
StorageBelow 25°C
Shelf Life36 Months
Protect FromLight & Freezing

DOSING INFORMATION

Beginner300–400 mg/week
Intermediate400–600 mg/week
Advanced600–800 mg/week
AdministrationIntramuscular Injection
Frequency1–2 Times Weekly

CYCLE FEATURES

Typical Duration12–16 Weeks
Onset TimeWeeks 4–6
Peak ActivityWeeks 8–14
Release ProfileLong Acting Ester
StabilitySlow Blood Level Changes

PCT PROTOCOL

Start TimingApproximately 3–4 Weeks After Last Injection
Recovery CompoundsSERM Based Support
Duration4–6 Weeks
Hormonal RecoveryGradual HPTA Restoration
MonitoringTestosterone & Blood Markers

STACK COMPATIBILITY

Bulking StackTestosterone / Nandrolone
Lean Mass StackTestosterone / Primobolan
Strength StackTestosterone / Trenbolone
Cutting ApproachTestosterone / Masteron
SupportEstrogen & Blood Monitoring

BODYBUILDING USAGE 

Usage Performance Enhancement Programs
AdministrationDeep IM Injection
Common Dose400–600 mg/week
Cycle Time12–16 Weeks
Best PhaseLean Mass & Strength Development

MECHANISM OF ACTION

Primary TargetAndrogen Receptor
Protein SynthesisIncreased Activity
Nitrogen BalancePositive Regulation
RecoveryEnhanced Muscle Repair
Hormonal ActionAnabolic Androgen Signaling

PHARMACOKINETICS

ReleaseSlow Depot Release
EsterUndecylenate
Peak LevelsGradual Increase
MetabolismHepatic Processing
DurationExtended Activity

CONTRAINDICATIONS

ProstateMedical Evaluation Required
Cardiovascular Risk Assessment Recommended
PregnancyNot Indicated
LipidsMonitor Cholesterol Profile
HematologyMonitor Hematocrit

CHEMICAL PROFILE

FormulaC30H44O3
Molecular Weight452.67 g/mol
CAS Number13103-34-9
Classification Testosterone Derived Anabolic Steroid
ATCG03BA03

ESTER COMPARISON

UndecylenateVery Long Acting Release
EnanthateMedium-Long Duration
CypionateSimilar Long Profile
PropionateShort Acting Release
Main DifferenceInjection Frequency & Release Speed

OVERVIEW

Dragon Pharma EQ 500 contains Boldenone Undecylenate, a long-acting anabolic androgenic steroid originally developed from testosterone modification. The compound is recognized for its slow release profile, moderate anabolic activity, and long duration of action.

BENEFITS

  • Supports gradual lean muscle development
  • Promotes strength progression
  • Provides long ester activity
  • Supports training recovery capacity
  • Lower estrogenic profile than testosterone at similar doses
  • May improve muscle fullness
  • Suitable for longer structured cycles

POTENTIAL SIDE EFFECTS

  • Suppression of natural testosterone production
  • Possible increase in hematocrit
  • Changes in cholesterol values
  • Acne and oily skin
  • Androgenic effects in sensitive users
  • Possible estrogen-related effects
  • Injection site reactions

PERFORMANCE PROFILE

Lean Muscle Gain
82%
Strength
78%
Recovery
80%
Water Retention
35%
Estrogenic Activity
40%

WHY CHOOSE DRAGON PHARMA

Dragon Pharma EQ 500 is formulated as a high-concentration injectable Boldenone Undecylenate preparation designed around a long-release ester profile. The 500 mg/ml concentration provides a concentrated pharmaceutical presentation for users looking for extended-duration administration formats.

Dragon Pharma products are commonly recognized in performance-focused communities for their consistent product range, standardized labeling, and pharmaceutical-style presentation. Product quality should always be evaluated through appropriate sourcing, authenticity verification, and responsible handling practices.

CLINICAL PHARMACOLOGY INFORMATION

Boldenone Undecylenate interacts with androgen receptors to influence anabolic signaling pathways in skeletal muscle tissue. These pathways regulate processes associated with protein synthesis, nitrogen balance, and muscle adaptation.

The undecylenate ester extends the release period after intramuscular administration, resulting in a slower pharmacokinetic profile compared with shorter testosterone esters.

Scientific information regarding anabolic steroid pharmacology can be reviewed through PubMed research literature and pharmaceutical databases such as DrugBank.

CONCLUSION

Dragon Pharma EQ 500 contains Boldenone Undecylenate, a long-acting anabolic androgenic steroid characterized by a slow-release undecylenate ester. Its pharmacokinetic profile provides extended activity after intramuscular administration, making it a compound commonly discussed in relation to longer-duration bodybuilding programs.

The compound is associated with gradual changes in lean muscle development, strength progression, and recovery capacity. Compared with shorter ester compounds, Boldenone Undecylenate maintains a slower release pattern and generally requires longer time frames before peak activity is reached.

In bodybuilding environments, Boldenone Undecylenate is commonly associated with lean mass development, strength progression, improved training recovery, and gradual physique changes during extended performance programs.

Because exogenous anabolic steroids can influence endocrine function, cardiovascular markers, lipid profiles, and hematological parameters, responsible monitoring and medical awareness remain important. Laboratory evaluation and professional healthcare guidance are recommended for individuals using any hormone-based pharmaceutical compound.

DISCLAIMER

This content is provided exclusively for educational and informational purposes. It does not constitute medical advice, treatment recommendations, or endorsement of non-medical anabolic steroid use. Anabolic androgenic steroids are prescription-controlled substances in many countries and should only be used under appropriate medical supervision where legally indicated.

REFERENCES

Boldenone pharmacological information and drug database profile: DrugBank
Boldenone Undecylenate scientific literature database: PubMed Research
Anabolic androgenic steroid pharmacology information: NCBI Bookshelf
Endocrine guidelines and hormone-related clinical information: Endocrine Society
Testosterone and androgen therapy clinical documentation: American Urological Association Guidelines
FDA information database for pharmaceutical safety: U.S. Food & Drug Administration
European pharmaceutical regulatory information: European Medicines Agency
DailyMed pharmaceutical labeling database: DailyMed
Androgen receptor biology and steroid mechanisms: PubMed Androgen Research
Anabolic steroid effects on muscle physiology: PubMed Muscle Research
EQ 500 (Boldenone U) Reviews
Tommy
December 9, 2025

Did 14 weeks at 500 mg/week. Appetite increased, muscles stayed lean, strength rose steadily. Side effects minimal. Delivery was discreet and fast. Product quality top-notch.

Jeremy
November 13, 2025

Used EQ 500 alongside Test for 12 weeks. Gains were slow but solid, no bloating. Appetite was huge. Package came fast, delivery smooth, very happy with results.

Philip B.
November 11, 2025

Dragon Pharma EQ is solid. 500 mg/week gave me lean gains, great vascularity, and better recovery. Shipping time was quick, packaging safe. Definitely recommend this product.

Coleman
October 11, 2025

Dragon Pharma EQ 500 exceeded my expectations. I ran it at 600 mg/week for 14 weeks alongside Testosterone. Gains were slow but extremely lean and sustainable—no bloating at all. Vascularity started improving around week 8, and my endurance during workouts was noticeably better. Appetite was through the roof, which was great for massing. Side effects were minimal, just some minor acne. Shipping was fast, packaging discreet, and the vial quality was clean and professional. My results were consistent, making this one of the best EQ products I’ve used.

Darren
October 2, 2025

14-week cycle at 500 mg. Endurance in workouts went way up, recovery was faster. Minimal sides, just oily skin. Product quality excellent. Delivery was fast and professional.

William V.
September 25, 2025

Ran EQ 500 at 600 mg weekly. Loved the steady progress—lean muscle and vascularity improved. Shipping was fast, payment easy, packaging discreet. Lab confirmed legit product.

Edward
August 19, 2025

500 mg per week for 16 weeks. Increased strength and appetite, pumps were great. No major side effects. Package arrived quickly, delivery smooth, and price reasonable.

Harve
August 7, 2025

EQ 500 from Dragon Pharma gave me some of the cleanest gains I’ve ever had. I used 500 mg/week for 14 weeks. By week 6, my vascularity increased significantly and my endurance during long workouts was much better. Appetite went up, which made it easier to eat at a surplus. Gains weren’t explosive but were very solid and lean, which is what I wanted. I had some mild acne but nothing unmanageable. Lab-tested to confirm, and results showed it was on point. Solid product overall.

Frank
July 10, 2025

Quality EQ from Dragon Pharma. Gave me consistent lean gains with zero water retention. Shipping was fast, vials sealed properly. Very pleased with my results after 12 weeks.

Nathan E.
June 18, 2025

Did 14-week cycle at 500 mg/week. Noticed vascularity and better recovery times. No heavy side effects, just mild insomnia. Packaging was discreet and delivery on time.

Carl B.
June 1, 2025

Dragon Pharma EQ 500 worked wonders for my 16-week cycle. I ran it at 500 mg/week, stacked with Test C. The slow, steady gains were exactly what I wanted—about 12 pounds of lean mass by the end with very little water retention. My appetite was through the roof, which helped me push calories up and stay anabolic. Training sessions had much more stamina, and recovery was noticeably faster. Side effects were minimal—just a slight increase in blood pressure. The package arrived quickly and discreetly. The payment was smooth and delivery was on time.

Mitch
May 1, 2025

Used Dragon Pharma EQ for 12 weeks. 500 mg/week gave steady, lean gains. No bloat, no gyno. Shipping was fast, payment smooth. Definitely legit and clean product.

Raphael
April 28, 2025

Great quality EQ. Ran it at 600 mg/week for 14 weeks. Gains came slow but solid. Endurance skyrocketed. Delivery was fast, package discreet, price fair for potency.

Andrew
April 27, 2025

I’ve cycled EQ before from different brands, but Dragon Pharma EQ 500 stands out in terms of quality. I ran it for 14 weeks at 600 mg per week, stacked with Test. The lean mass I gained was solid, and my endurance was through the roof during workouts. I also noticed my veins really popped around week 8, which was motivating in the gym. Appetite increase was strong, and recovery time shortened drastically. No major side effects beyond mild insomnia. Lab test confirmed the concentration was accurate.

Luke R.
March 25, 2025

Cycle: 16 weeks, 500 mg per week. Vascularity popped, endurance excellent, appetite up. Minimal sides. Payment process was easy, delivery quick, and packaging secure.

Valentin J.
March 17, 2025

500 mg weekly for 12 weeks. Noticed consistent strength and endurance improvements. Lean gains without bloating. Package was secure, shipping time quick, and product worked perfectly.

Mark J.
March 3, 2025

Used 500 mg weekly for 12 weeks. Gains were lean and steady, recovery much faster. Delivery was smooth, product looked professional. Lab test confirmed purity and accurate dosage.

Paul V.
February 15, 2025

Ran EQ 500 for 14 weeks at 500 mg/week. Strength and vascularity improved, appetite increased steadily. No harsh side effects, just mild acne. Shipping was quick and packaging discreet.

Bernardo
February 14, 2025

I ran Dragon Pharma EQ 500 at 500 mg/week for 16 weeks alongside Test E, and the results were exactly what I hoped for. The steady lean gains came without any water retention, and vascularity improved a lot by week 6. My appetite went up noticeably, which really helped me hit my calorie targets. Workouts felt strong, endurance was better, and recovery between sessions was faster than usual. Side effects were minimal—just a little acne and oily skin. The package arrived quickly and was packaged securely. Definitely a reliable product that did what it promised.

George
January 19, 2025

Great results from EQ 500. Used it for 16 weeks at 500 mg. Vascularity improved, recovery excellent. Delivery was smooth, price fair. Packaging was discreet and professional.

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