EQ 500 by Dragon Pharma

Dragon Pharma
Key Facts
ProductEQ 500 (Boldenone Undecylenate)ManufacturerDragon PharmaStrength500 mg per mLVial10 mL (5,000 mg total)Injections2x per weekBest forHigh-dose lean cyclesAlways withTestosterone base
Available Domestic
$88.00
$88.00
In Stock
Manufacturer Dragon Pharma
Brand Equipoise, EQ
Substance Boldenone Undecylenate
Concentration 500 mg/ml
Pack Size 10 ml
Shipping

What Is EQ 500?

EQ 500 is Dragon Pharma boldenone undecylenate at 500 mg per mL - the highest-concentration Equipoise in the line. One 10 mL vial holds 5,000 mg.

High concentration changes the practical side of long EQ runs: the classic 500 mg week is exactly 1 mL, and a serious 900 mg protocol stays under 2 mL per week. For a 16-week compound that means fewer injections, smaller volumes and fewer vials in the cabinet - the economics of a long cycle improve noticeably.

Long-cycle math At 500 mg/mL, a 16-week run at 600 mg weekly needs about two vials instead of three at 300 mg/mL - concentration is not a stronger compound, it is a more efficient one.

EQ 500 Dosage

At 500 mg per mL the entire cycle fits in fewer syringes. EQ is a long-ester compound run 12-16 weeks, and two injections a week are plenty for the undecylenate ester.

LevelWeekly DosePer Injection (2x)
Lean bulk400-500 mg0.4-0.5 mL
Classic Common600 mg0.6 mL
Higher700-1000 mg0.7-1.0 mL

Cycle Length

One 10 mL vial holds 5000 mg - ten weeks at 500 mg weekly or eight weeks at the 600 mg reference dose. Plan two vials for a full 12-16 week run and always sit it on a testosterone base.

EQ 500 Stacks

EQ shines in long lean phases on a testosterone base. Partners from the same Dragon Pharma line:

StackGoal
EQ 500 + Enanthate 250 or Cypionat 250Test base for lean bulk
EQ 500 + Deca 500Long mass phase with joint comfort
EQ 500 + Anavar 10Strength finisher in the last weeks
EQ 500 + Masteron 100Dry conditioning phase
EQ 500 + ArimidexEstrogen control - test aromatizes

EQ is a patience compound: keep the dose steady, let the ester saturate, and add nothing new until the run is at least six weeks old.

EQ 500 Side Effects

EQ is mild on estrogen but stubborn in its own ways - the high concentration changes nothing about the compound, only the volume per dose.

  • Appetite - the famous EQ hunger; a feature for bulking, a fight for cutting.
  • Hematocrit - EQ raises red blood cells strongly; donate blood and monitor.
  • Estrogen - aromatizes weakly; less bloat than test, but not zero.
  • Anxiety - some report EQ unease at higher doses.
  • Recovery - long ester, slow clearance; PCT starts about 3 weeks after the last shot.

This page is a product reference for research purposes. It does not replace medical advice, bloodwork review or local laws.

Please log in to write review.
  1. kevburner
    May 19, 2026
    veins everywhere after few weeks on this and gym endurance keeps getting better, def real EQ
  2. ronnie_q1
    May 6, 2026
    decent stuff but took long af before i really noticed changes, still happy overall tho
  3. amyybab
    April 24, 2026
    Bought for my fiance and he keeps talking about how smooth the oil is, shipping box was packed really good too
  4. westcoast_eddie
    April 10, 2026
    this one hit harder then the other EQ brands i tried before, fullness and vascular look crazy right now
  5. joeyDAd
    March 26, 2026
    EQ no joke lol appetite went insane after couple weeks and cardio during training feels way easier now
What is EQ 500?

EQ 500 is Dragon Pharma boldenone undecylenate at 500 mg per mL - the highest-concentration Equipoise in the line, 5,000 mg per 10 mL vial.

How is EQ 500 different from regular EQ?

Same compound, higher concentration: 1 mL is a full 500 mg. For long 12-16 week EQ cycles that means fewer injections, smaller volumes and fewer vials needed.

What is Equipoise used for?

Lean mass and recomp - clean, dry gains without heavy bloat, plus the famous appetite boost and endurance from red blood cell support. It is the patience compound, run long.

How much EQ 500 should I take?

At 500 mg/mL, the common range is 500-900 mg weekly - 0.5-0.9 mL twice a week. High-dose EQ demands hematocrit monitoring and blood donations.

How long does one vial of EQ 500 last?

One 10 mL vial at 750 mg weekly lasts about 13 weeks - close to a full EQ cycle. At 900 mg weekly it covers about 11 weeks.

Does Equipoise lower estrogen?

No - EQ aromatizes weakly, so it adds little estrogen. It does not lower estrogen either; its mild profile is why it keeps a dry look compared with test or dbol.

Do I need PCT after EQ 500?

Yes - the undecylenate ester clears slowly. Start PCT about 3 weeks after the last injection with SERMs such as clomiphene or tamoxifen until bloodwork confirms recovery.

Is Dragon Pharma EQ 500 legit?

Dragon Pharma products are manufactured under controlled conditions and third-party lab tested per batch. Check the batch number on your pack against the published lab report.