Kyrox Pharma Co., Ltd.

Nandrolin Blend 250

Nandrolone Decanoate · Phenylpropionate · Isocaproate — balanced triple‑ester blend

10 mL Vial 250 mg/mL For IM Use Only Verifiable

Three esters of nandrolone in a single vial — short, medium, and long — delivering smooth, stable 19‑nortestosterone serum levels on a once‑weekly schedule. The blend replaces what would otherwise be three separate compounds and smooths out the peak‑and‑crash that comes with single‑ester products.

Each mL contains

Nandrolone Decanoate100 mg
Nandrolone Phenylpropionate75 mg
Nandrolone Isocaproate75 mg
Total nandrolone esters250 mg
CarrierPharmaceutical-grade MCT oil & benzyl benzoate
PreservativeBenzyl alcohol 2.0% w/v
Presentation10 mL multidose vial, type‑I borosilicate

Why a Triple-Ester Blend

Three nandrolone esters with different release rates, loaded into one vial:

  • Stable serum levels. The short, medium, and long esters together flatten the peak‑to‑trough curve a single ester would produce.
  • Fewer injections. Once‑weekly dosing covers the full therapeutic window. No daily or every‑other‑day schedule.
  • Faster onset, longer tail. Phenylpropionate acts within 24–48 hours so you don’t wait two weeks for the compound to engage.
  • One compound, three release curves. Replaces what would otherwise be three separate purchases and three separate inventory items.

Intended for use under the supervision of a qualified medical professional and in jurisdictions where lawful.

Administration

RouteDeep intramuscular injection only
Preferred sitesGluteus medius / vastus lateralis · rotate every injection
Typical protocol dose200–400 mg per week
FrequencyOnce weekly is sufficient — the ester profile holds serum stable
Cycle lengthTypically 10–14 weeks (nandrolone esters need a longer runway than testosterone)
Storage15–25 °C, protected from light, kept in the original carton until use

Doses must be individualized under the supervision of a qualified clinician based on baseline bloodwork, body weight, and ongoing lab monitoring.

Release Profile

Three esters, three different chain lengths, three different release rates — layered to deliver a smooth serum curve:

  • Phenylpropionate — onset within 24–48 h, half‑life ~3 days. Gets the compound working fast.
  • Isocaproate — medium chain, half‑life ~5–6 days. Bridges the gap between fast and slow esters.
  • Decanoate — long chain, half‑life ~12–15 days. Holds the curve steady through the rest of the week.

Net effect: stable nandrolone serum levels with weekly administration — no peak‑and‑crash, no need for short‑ester top‑ups, no daily injections.

Storage

  • Store at 15–25 °C, away from direct sunlight
  • Keep the vial in its original carton until immediately before use
  • Do not refrigerate — oil‑based suspensions thicken at low temperatures
  • Discard any vial showing precipitation, discolouration, or a compromised flip‑cap seal

Contraindications & Cautions

  • Not for use during pregnancy, lactation, or with known carcinoma of the breast or prostate
  • Severe hepatic, renal, or cardiac impairment
  • Hypersensitivity to nandrolone esters or to the oil carrier
  • Concurrent anticoagulant therapy — monitor INR with your clinician

Regular bloodwork is advised (CBC, lipid panel, liver enzymes, hormone panel). Discontinue and seek medical advice if jaundice, abnormal liver function, or significant lipid changes appear.

Use responsibly. Nandrolin Blend 250 is intended for use under the supervision of a qualified medical professional and is regulated in most jurisdictions. Check local law, get baseline bloodwork, and verify your vial before you load a syringe.
Kyrox Pharma Co., Ltd.

Testosterone Enanthate 250

Long‑ester testosterone — the foundation compound

10 mL Vial 250 mg/mL For IM Use Only Verifiable

The most‑used injectable testosterone in the world, and for good reason. Enanthate’s ~7‑day half‑life means once‑ or twice‑weekly dosing keeps serum levels stable — making it the practical foundation of TRT protocols and the base layer for nearly every off‑season cycle.

Each mL contains

Testosterone Enanthate250 mg
CarrierPharmaceutical‑grade MCT oil
PreservativeBenzyl alcohol 2.0% w/v
Presentation10 mL multidose vial, type‑I borosilicate

Why a Long-Ester Testosterone

  • Stable serum on weekly injections. Once or twice a week is enough — no daily injection schedule.
  • The foundation compound. Almost every protocol fails without a proper test base. Enanthate is the standard.
  • Predictable and well‑tolerated. Decades of clinical use mean the dose–response is well understood.
  • Suitable for TRT and cycle use. Same compound, just different dose ranges.

Intended for use under the supervision of a qualified medical professional and in jurisdictions where lawful.

Administration

RouteDeep intramuscular injection only
Preferred sitesGluteus medius / vastus lateralis · rotate each injection
TRT dose range100–200 mg per week
Cycle dose range300–600 mg per week
FrequencyOnce or twice weekly — both give stable serum
Storage15–25 °C, kept in original carton until use

Doses must be individualized under the supervision of a qualified clinician based on baseline bloodwork and ongoing monitoring.

Release Profile

Enanthate is a 7‑carbon ester that hydrolyses gradually after intramuscular injection:

  • Half-life — approximately 7 days
  • Onset — 5–7 days for serum to climb above baseline
  • Plateau — stable steady‑state by week 4–6 of consistent dosing
  • Clearance — serum drops over 2–3 weeks after the final injection

Storage

  • Store at 15–25 °C, away from direct sunlight
  • Keep in the original carton until immediately before use
  • Do not refrigerate — the oil suspension thickens at low temperatures
  • Discard any vial with precipitation, discolouration, or a compromised cap seal

Contraindications & Cautions

  • Not for use during pregnancy, lactation, or with known carcinoma of the breast or prostate
  • Severe hepatic, renal, or cardiac impairment
  • Hypersensitivity to testosterone esters or to the oil carrier
  • Concurrent anticoagulant therapy — monitor INR

Regular bloodwork is advised (CBC, lipid panel, liver enzymes, hormone panel, hematocrit). Discontinue and seek medical advice if abnormal lab values appear.

Use responsibly. Testosterone Enanthate 250 is intended for use under the supervision of a qualified medical professional and is regulated in most jurisdictions. Check local law, get baseline bloodwork, and verify your vial before you load a syringe.
Kyrox Pharma Co., Ltd.

Testosterone Propionate 100

Short‑ester testosterone — fast onset, fine control

10 mL Vial 100 mg/mL For IM Use Only Verifiable

Testosterone with the shortest commonly‑used ester. Propionate clears the system in days rather than weeks — meaning faster onset, finer dose control, and an easier exit if you need to taper. The base compound when you want the foundation of any protocol without the long‑ester baggage.

Each mL contains

Testosterone Propionate100 mg
CarrierPharmaceutical‑grade MCT oil & benzyl benzoate
PreservativeBenzyl alcohol 2.0% w/v
Presentation10 mL multidose vial, type‑I borosilicate

Why a Short-Ester Testosterone

  • Fast onset. Active within 24–48 hours — no two‑week wait for serum levels to climb.
  • Tighter dose control. Short half-life means you can fine‑tune week to week instead of dosing blind.
  • Easier to clear. If sides arise or you need to taper, propionate is out of your system in days.
  • Less water retention than enanthate or cypionate at equivalent active dose.

Intended for use under the supervision of a qualified medical professional and in jurisdictions where lawful.

Administration

RouteDeep intramuscular injection only
Preferred sitesGluteus medius / vastus lateralis · rotate each injection
Typical protocol dose100–150 mg every other day (EOD)
FrequencyEOD minimum · daily gives the smoothest curve
Cycle lengthTypically 8–12 weeks
Storage15–25 °C, kept in original carton until use

Doses must be individualized under the supervision of a qualified clinician based on baseline bloodwork and ongoing monitoring.

Release Profile

Propionate is the shortest commonly‑used testosterone ester:

  • Half-life — approximately 2 days
  • Onset — serum rises within 24–48 hours of injection
  • Peak — serum noticeably elevated for 2–3 days after each shot
  • Clearance — serum drops noticeably 3–4 days after the last injection

Storage

  • Store at 15–25 °C, away from direct sunlight
  • Keep in the original carton until immediately before use
  • Do not refrigerate — the oil suspension thickens at low temperatures
  • Discard any vial with precipitation, discolouration, or a compromised cap seal

Contraindications & Cautions

  • Not for use during pregnancy, lactation, or with known carcinoma of the breast or prostate
  • Severe hepatic, renal, or cardiac impairment
  • Hypersensitivity to testosterone esters or to the oil carrier
  • Some users find propionate causes more injection‑site irritation than longer esters

Regular bloodwork is advised. Discontinue and seek medical advice if abnormal lab values appear.

Use responsibly. Testosterone Propionate 100 is intended for use under the supervision of a qualified medical professional and is regulated in most jurisdictions. Check local law, get baseline bloodwork, and verify your vial before you load a syringe.
Kyrox Pharma Co., Ltd.

Deca NPP 100

Nandrolone Phenylpropionate — fast‑acting nandrolone

10 mL Vial 100 mg/mL For IM Use Only Verifiable

The fast end of the nandrolone family. NPP delivers all of the joint‑recovery and anabolic benefits of nandrolone with a shorter half‑life than decanoate — meaning faster onset, faster clearance, and tighter dose control than long‑ester preparations.

Each mL contains

Nandrolone Phenylpropionate100 mg
CarrierPharmaceutical‑grade MCT oil & benzyl benzoate
PreservativeBenzyl alcohol 2.0% w/v
Presentation10 mL multidose vial, type‑I borosilicate

Why a Short-Ester Nandrolone

  • Faster onset than decanoate. Active within days, not the 2–3 weeks long‑ester nandrolones take.
  • Joint and connective tissue support. Nandrolone’s most well‑known practical benefit, preserved in this faster ester.
  • Strong protein synthesis with less water retention than the long‑ester version.
  • Easier to clear if sides develop or you need to taper out of a protocol.

Intended for use under the supervision of a qualified medical professional and in jurisdictions where lawful.

Administration

RouteDeep intramuscular injection only
Preferred sitesGluteus medius / vastus lateralis · rotate each injection
Typical protocol dose200–400 mg per week
FrequencyEvery other day, or every 3 days at minimum, for stable serum
Cycle lengthTypically 10–12 weeks
Storage15–25 °C, kept in original carton until use

Doses must be individualized under the supervision of a qualified clinician based on baseline bloodwork and ongoing monitoring.

Release Profile

Phenylpropionate is the same short ester used in the “fast” component of Nandrolin Blend 250:

  • Half-life — approximately 3 days
  • Onset — within 24–48 hours of first injection
  • Stable serum — within 7–10 days of consistent dosing
  • Clearance — drops noticeably 4–5 days after the last injection

Storage

  • Store at 15–25 °C, away from direct sunlight
  • Keep in the original carton until immediately before use
  • Do not refrigerate
  • Discard any vial with precipitation, discolouration, or a compromised cap seal

Contraindications & Cautions

  • Not for use during pregnancy, lactation, or with known carcinoma of the breast or prostate
  • Severe hepatic, renal, or cardiac impairment
  • Hypersensitivity to nandrolone esters or to the oil carrier
  • Nandrolone strongly suppresses endogenous testosterone — run with a test base

Regular bloodwork is advised (CBC, lipid panel, prolactin, hormone panel). Discontinue and seek medical advice if abnormal lab values appear.

Use responsibly. Deca NPP 100 is intended for use under the supervision of a qualified medical professional and is regulated in most jurisdictions. Check local law, get baseline bloodwork, and verify your vial before you load a syringe.
Kyrox Pharma Co., Ltd.

Drostanolone Propionate 100

Masteron Propionate — DHT‑derivative finisher

10 mL Vial 100 mg/mL For IM Use Only Verifiable

A short‑ester DHT derivative best known as Masteron. Drostanolone propionate delivers dry, hard muscle quality with mild anti‑aromatase activity — making it the classic finishing compound for contest prep or any phase where leanness and aesthetics matter more than raw size.

Each mL contains

Drostanolone Propionate100 mg
CarrierPharmaceutical‑grade MCT oil & benzyl benzoate
PreservativeBenzyl alcohol 2.0% w/v
Presentation10 mL multidose vial, type‑I borosilicate

Why a DHT-Derivative Finisher

  • Hardens muscle tissue. The cosmetic signature compound — tight, dry, visibly dense.
  • Anti‑estrogenic. Binds aromatase, reducing oestrogen conversion from concurrent compounds.
  • Reduces water retention and sharpens vascularity by the third week.
  • Best at low body fat. The visual payoff scales with how lean you already are.

Intended for use under the supervision of a qualified medical professional and in jurisdictions where lawful.

Administration

RouteDeep intramuscular injection only
Preferred sitesGluteus medius / vastus lateralis · rotate each injection
Typical protocol dose300–500 mg per week
FrequencyEvery other day, or daily for smoothest serum
Cycle lengthTypically 6–10 weeks, usually run alongside test base
Storage15–25 °C, kept in original carton until use

Doses must be individualized under the supervision of a qualified clinician based on baseline bloodwork and ongoing monitoring.

Release Profile

  • Half-life — approximately 2–3 days
  • Onset — serum rises within 48 hours of first injection
  • Visible cosmetic effect — typically apparent from week 3 if body fat is already low
  • Clearance — drops within 5–7 days of last injection

Storage

  • Store at 15–25 °C, away from direct sunlight
  • Keep in the original carton until immediately before use
  • Discard any vial with precipitation, discolouration, or a compromised cap seal

Contraindications & Cautions

  • Not for use during pregnancy, lactation, or with known carcinoma of the breast or prostate
  • Severe hepatic, renal, or cardiac impairment
  • Hypersensitivity to the active or oil carrier
  • Can accelerate androgenic side effects (hair loss, skin) in predisposed users

Regular bloodwork is advised. Discontinue and seek medical advice if abnormal lab values appear.

Use responsibly. Drostanolone Propionate 100 is intended for use under the supervision of a qualified medical professional and is regulated in most jurisdictions. Check local law, get baseline bloodwork, and verify your vial before you load a syringe.
Kyrox Pharma Co., Ltd.

Stanazole 100

Stanozolol Injection — the injectable Winstrol

10 mL Vial 100 mg/mL For IM Use Only Verifiable

Injectable stanozolol — the same compound as oral Winstrol, delivered by IM injection for higher bioavailability and lower hepatic load. A DHT‑derivative anabolic that lowers SHBG, frees bound testosterone, and produces dry, hard tissue without water retention.

Each mL contains

Stanozolol100 mg
CarrierPharmaceutical‑grade suspension — shake well before use
PreservativeBenzyl alcohol
Presentation10 mL multidose vial, type‑I borosilicate

Why Injectable Stanozolol

  • Drops SHBG. Frees up bound testosterone and other ester compounds in your stack — making them functionally stronger.
  • Dry, hard look. Zero aromatisation and very low water retention.
  • Raw strength. Significant strength gains without bodyweight increase — ideal for weight‑class athletes.
  • Lower hepatic load than oral. IM administration bypasses first‑pass metabolism.

Intended for use under the supervision of a qualified medical professional and in jurisdictions where lawful.

Administration

RouteDeep intramuscular injection only
Preferred sitesGluteus medius / vastus lateralis · rotate each injection
Typical protocol dose50–100 mg every other day
FrequencyEOD minimum · some users dose daily at lower amounts
Cycle length6–8 weeks maximum — hard on lipids, do not extend
PreparationShake the vial well before drawing — stanozolol settles in suspension

Doses must be individualized under the supervision of a qualified clinician based on baseline bloodwork and ongoing monitoring.

Release Profile

  • Half-life — approximately 24 hours
  • Onset — within hours of injection
  • Stable serum — requires frequent dosing (EOD minimum) to maintain
  • Clearance — out of system within days of last injection

Storage

  • Store at 15–25 °C, away from direct sunlight
  • Shake well before each draw — stanozolol settles to the bottom of suspension
  • Keep in the original carton until use
  • Discard any vial with abnormal colour or compromised cap seal

Contraindications & Cautions

  • Not for use during pregnancy, lactation, or with known carcinoma of the breast or prostate
  • Severe hepatic, renal, or cardiac impairment
  • Lipid impact: stanozolol crashes HDL aggressively — bloodwork before, during, and after is essential
  • Joint dryness is common — reduce or discontinue if joint pain develops

Regular bloodwork is advised, particularly a full lipid panel. Discontinue and seek medical advice if abnormal lab values appear.

Use responsibly. Stanazole 100 is intended for use under the supervision of a qualified medical professional and is regulated in most jurisdictions. Check local law, get baseline bloodwork, and verify your vial before you load a syringe.
Kyrox Pharma Co., Ltd.

Trenbolone Acetate 100

Short‑ester trenbolone — for experienced users only

10 mL Vial 100 mg/mL For IM Use Only Advanced

The most potent commonly‑used anabolic compound, with binding affinity to the androgen receptor several times that of testosterone. Trenbolone acetate’s short ester means fast onset and fast clearance — letting you exit quickly if side effects become difficult. Not a beginner compound, and not one to extend.

Each mL contains

Trenbolone Acetate100 mg
CarrierPharmaceutical‑grade MCT oil & benzyl benzoate
PreservativeBenzyl alcohol 2.0% w/v
Presentation10 mL multidose vial, type‑I borosilicate

Why Trenbolone

  • The strongest commonly‑used anabolic. Receptor binding several times that of testosterone.
  • Dramatic recomposition. Lean tissue gain and fat loss happen simultaneously in a way few compounds replicate.
  • No aromatisation. Zero estrogen conversion — dry, hard physique.
  • Fast exit. Short ester lets you stop quickly if side effects become difficult.

Significant side‑effect profile. Intended for experienced users with active bloodwork support, under the supervision of a qualified medical professional and in jurisdictions where lawful.

Administration

RouteDeep intramuscular injection only
Preferred sitesGluteus medius / vastus lateralis · rotate each injection
Typical protocol dose200–400 mg per week
FrequencyEvery other day — acetate ester is short
Cycle length6–8 weeks maximum. Do not extend.
Pair withAlways run with a testosterone base — trenbolone suppresses HPTA heavily

Not a beginner compound. Doses must be individualized under the supervision of a qualified clinician with active bloodwork monitoring.

Release Profile

  • Half-life — approximately 2 days
  • Onset — serum and strength noticeable within 24–48 hours
  • Stable serum — requires EOD dosing to maintain
  • Clearance — out within 5–7 days of last injection

Storage

  • Store at 15–25 °C, away from direct sunlight
  • Keep in the original carton until immediately before use
  • Discard any vial with precipitation, discolouration, or a compromised cap seal

Important Cautions

  • Cardiovascular impact. Trenbolone significantly affects blood pressure and cardiac stress. Monitor BP throughout.
  • Sleep and mood. Severe insomnia, night sweats, and irritability are common. If quality of life crashes, stop.
  • Renal stress. Trenbolone discolours urine and increases renal load — hydrate aggressively, monitor kidney markers.
  • Not for first‑time users. Without prior cycle experience, you will not know what is trenbolone and what is something else going wrong.

Active bloodwork is mandatory: lipid panel, CBC, renal panel, blood pressure log. Discontinue immediately if severe sides develop. There is no compound on this site that should be respected more.

Use responsibly. Trenbolone Acetate 100 is intended for use under the supervision of a qualified medical professional and is regulated in most jurisdictions. This compound carries a significant side‑effect profile — not for first‑time users. Check local law, get baseline bloodwork, and verify your vial before you load a syringe.
Kyrox Pharma Co., Ltd.

Bold 200

Boldenone Undecylenate — slow, dry, sustained

10 mL Vial 200 mg/mL For IM Use Only Verifiable

A long‑acting undecylenate ester of boldenone. Bold 200 delivers steady anabolic activity over a ~14‑day half‑life with low androgenic load and minimal aromatisation — the compound of choice for adding lean tissue without estrogenic baggage. Patient and predictable.

Each mL contains

Boldenone Undecylenate200 mg
CarrierPharmaceutical‑grade MCT oil & benzyl benzoate
PreservativeBenzyl alcohol 2.0% w/v
Presentation10 mL multidose vial, type‑I borosilicate

Why Boldenone

  • Lean tissue gains without the water retention of testosterone or nandrolone.
  • Raised red blood cell count. Improved endurance, vascularity, and recovery.
  • Low estrogenic conversion. About half the aromatisation rate of testosterone.
  • Mild on the HPTA compared to nandrolone — recovery after cycle is more manageable.

Intended for use under the supervision of a qualified medical professional and in jurisdictions where lawful.

Administration

RouteDeep intramuscular injection only
Preferred sitesGluteus medius / vastus lateralis · rotate each injection
Typical protocol dose300–600 mg per week
FrequencyOnce or twice weekly — both work, twice gives smoother serum
Cycle length12–16 weeks — boldenone needs a longer runway than most compounds
Storage15–25 °C, kept in original carton until use

Doses must be individualized under the supervision of a qualified clinician based on baseline bloodwork and ongoing monitoring.

Release Profile

Undecylenate is one of the longest esters in common use:

  • Half-life — approximately 14 days
  • Onset — noticeable effects take 2–3 weeks to develop
  • Plateau — full activity at week 4–6 of consistent dosing
  • Clearance — serum stays elevated for 4–6 weeks after the last injection

Storage

  • Store at 15–25 °C, away from direct sunlight
  • Keep in the original carton until immediately before use
  • Do not refrigerate — the oil suspension thickens at low temperatures
  • Discard any vial with precipitation, discolouration, or a compromised cap seal

Contraindications & Cautions

  • Not for use during pregnancy, lactation, or with known carcinoma of the breast or prostate
  • Severe hepatic, renal, or cardiac impairment
  • Hypersensitivity to the active or oil carrier
  • Raised hematocrit is common with long‑term use — monitor and consider periodic donation

Regular bloodwork is advised (CBC including hematocrit, lipid panel, hormone panel). Discontinue and seek medical advice if abnormal lab values appear.

Use responsibly. Bold 200 is intended for use under the supervision of a qualified medical professional and is regulated in most jurisdictions. Check local law, get baseline bloodwork, and verify your vial before you load a syringe.