Concentrex Labs

22 products

• Brand Quality

  EquiTrex 350mg/ml 10ml Vial by Concentrex Labs

  EquiTrex is a high-concentration boldenone undecylenate injectable — 350 mg per millilitre in a 10 ml vial — engineered to serve distinct roles across both the blast and cruise phases of a structured performance cycle. Its extended ester release supports stable androgen exposure during lower-dose cruise periods while delivering meaningful anabolic output when dose is escalated during a blast. Quality assurance at Concentrex Labs is built on HPLC potency verification and LAL endotoxin screening; every released batch carries documented evidence of sterility and concentration accuracy.

  €52.00
• High Concentration

  MasterTrex 150mg/ml 10ml Vial by Concentrex Labs

  MasterTrex is a high-concentration Drostanolone Propionate injectable, formulated at 150 mg/ml in a 10 ml multi-dose vial and engineered for athletes who demand precise, schedule-driven injection timing across their cutting or pre-contest phase. At 150 mg/ml, each draw delivers a clinically meaningful dose in a compact volume, making every-other-day or every-third-day scheduling straightforward without excess injection site load. Quality is locked in at batch level: HPLC-quantified potency verification and LAL endotoxin testing are completed before any MasterTrex vial leaves the Concentrex Labs facility.

  €50.00
• Brand Quality

  PrimoTrex 150mg/ml 10ml Vial by Concentrex Labs

  PrimoTrex by Concentrex Labs is a Methenolone Enanthate injectable formulated at 150 mg/ml in a 10 ml multi-dose vial, purpose-built for athletes who structure their training year around alternating high-output blast phases and lower-intensity cruise phases. The elevated 150 mg/ml concentration delivers meaningful dose flexibility within a single vial, reducing the number of injections required across both protocol phases. Quality release for each batch covers HPLC-verified potency and LAL endotoxin compliance; the finished vial clears distribution only after both assays confirm specification.

  €60.00
• Trusted Brand

  DecaTrex 350mg/ml 10ml Vial by Concentrex Labs

  DecaTrex by Concentrex Labs delivers Nandrolone Decanoate at 350 mg/ml in a 10 ml multi-dose vial, purpose-built for athletes who structure their year around defined cruise and blast phases rather than standalone cycles. Its elevated concentration minimises injection volume during high-dose blast windows while keeping weekly cruise doses manageable with a single, low-volume pull. Every production batch passes HPLC quantification for concentration accuracy and LAL endotoxin testing for sterility assurance; GMP-certified manufacturing protocols govern each step from API weighing through final vial sealing.

  €52.00
• Long-Acting Formula

  StanoTrex 150mg/ml 10ml Vial by Concentrex Labs

  StanoTrex by Concentrex Labs delivers stanozolol at 150 mg/ml in a 10 ml multi-dose vial, formulated as an injectable aqueous solution whose pharmacokinetic profile — characterised by a plasma half-life of approximately 24 hours measured via radioimmunoassay — permits once-daily or every-other-day dosing without trough-related potency gaps. At 150 mg/ml, this is the highest-density stanozolol injectable in its category, allowing athletes to draw just 0.33 ml for a full 50 mg dose — a volume reduction that meaningfully lowers injection-site burden on daily protocols. Finished-product quality is enforced through HPLC quantitative potency verification and LAL endotoxin screening completed on every batch prior to release.

  €44.00
• Brand Quality

  CypioTrex 350mg/ml 10ml Vial by Concentrex Labs

  CypioTrex is a high-concentration testosterone cypionate injectable — 350 mg/ml in a 10 ml multi-dose vial — engineered specifically for athletes running structured cruise-and-blast protocols that require distinct, clearly separated androgenic phases. At 350 mg/ml, each millilitre delivers 75% more active compound than standard 200 mg/ml preparations, reducing injection volume while maintaining full dosing flexibility across both the high-output blast window and the lower-dose cruise interval. Every batch is released only after passing in-house HPLC potency verification and LAL endotoxin screening, with GMP-aligned documentation supporting each production stage.

  €38.00
• Pro Choice

  EnanTrex 350mg/ml 10ml Vial by Concentrex Labs

  EnanTrex by Concentrex Labs delivers Testosterone Enanthate at 350 mg/ml in a 10 ml multi-dose vial, formulated specifically to address the declining androgen levels that affect men over 35 and those pursuing structured testosterone replacement therapy. At this concentration, each vial provides a clinically substantial supply suited to sustained TRT protocols without frequent reordering. Batch-release testing is built into every production run: HPLC-UV confirms active-content accuracy and endotoxin screening validates vial sterility before any unit leaves the facility under verified GMP oversight.

  €38.00
• Best seller

  SustaTrex 350mg/ml 10ml Vial by Concentrex Labs

  SustaTrex is a four-ester injectable testosterone blend formulated at 350 mg/ml by Concentrex Labs, purpose-built for athletes who co-administer exogenous androgens with recombinant human growth hormone to drive simultaneous anabolic and lipolytic adaptation. Each 10 ml vial produces a graduated pharmacokinetic release arc — from propionate's rapid androgenic activation through decanoate's prolonged systemic depot — that maintains uninterrupted receptor-occupancy conditions aligned with the IGF-1 signalling environment HGH sustains across daily administration schedules. Two sequential analytical release gates underpin every vial: HPLC quantification confirms declared ester proportions and total concentration, while LAL endotoxin screening clears each finished batch to parenteral-grade safety standards before distribution.

  €40.00
• High Concentration

  PropiTrex 150mg/ml 10ml Vial by Concentrex Labs

  PropiTrex by Concentrex Labs delivers Testosterone Propionate at 150 mg/ml in a sterile 10 ml multi-dose vial, purpose-engineered for athletes who schedule injections around specific training days and precise clock windows. Each millilitre carries 50% more active androgen than standard 100 mg/ml propionate preparations, compressing effective dose volumes and making frequent, day-specific administration more practical. Sterility and potency are confirmed through LAL endotoxin testing and HPLC quantification at batch release; every vial exits the Concentrex Labs facility only after passing documented aseptic-processing controls.

  €35.00
• High Concentration

  TrenaTrex 150mg/ml 10ml Vial by Concentrex Labs

  TrenaTrex by Concentrex Labs delivers Trenbolone Acetate at 150 mg/ml in a 10 ml multi-dose vial, engineered for athletes who demand structured, time-anchored injection scheduling to sustain stable circulating hormone levels across every training week. The acetate ester's approximately 48-hour half-life means that consistent administration timing — not rough approximation — is the primary determinant of anabolic continuity throughout a cycle. Every batch undergoes HPLC potency quantification and LAL endotoxin testing before release, confirming both the 150 mg/ml concentration and pyrogen-free sterility.

  €55.00
• Brand Quality

  ETrenaTrex 200mg/ml 10ml Vial by Concentrex Labs

  ETrenaTrex is a Trenbolone Enanthate solution at 200 mg/ml in a 10 ml multi-dose vial, engineered specifically for athletes who structure their annual training calendar around defined blast and cruise phases rather than standalone cycles. The long-acting enanthate ester supports the extended administration windows that both the blast phase intensity and the cruise phase maintenance demand — delivering reliable tissue levels across each distinct period. Quality assurance is enforced at the batch level: every vial passes HPLC quantitative potency verification and LAL endotoxin testing before release from the Concentrex Labs facility.

  €55.00
• Established Brand

  Tri-TrenaTrex 270 270mg/ml 10ml Vial by Concentrex Labs

  Tri-TrenaTrex 270 is a multi-ester trenbolone injectable from Concentrex Labs, formulated at 270 mg/ml across a 10 ml vial and benchmarked by its superior concentration against single-ester trenbolone alternatives on the market. The product delivers three trenbolone esters — Acetate, Hexahydrobenzylcarbonate, and Enanthate — calibrated so that onset speed, mid-cycle stability, and long-acting duration are addressed within a single preparation rather than across separate compounds. Batch-level potency is confirmed via HPLC quantitative assay and endotoxin safety via LAL testing; the vial itself is sealed under aseptic fill-and-finish conditions aligned with GMP standards.

  €62.00
• Batch Tested

  AnaTrex 10mg/tab 100 Tabletten by Concentrex Labs

  AnaTrex by Concentrex Labs delivers Methandienone at 10 mg per tablet across a 100-tablet count, formulated specifically around the pharmacological reality that prolonged androgen receptor exposure drives progressive desensitization — making structured cycle limits a scientific necessity rather than a precaution. Each tablet provides a measured dose engineered to maximize anabolic signaling before receptor downregulation attenuates the response curve. Quality is confirmed at the finished-product stage: every AnaTrex batch undergoes HPLC potency verification and LAL endotoxin screening before release, with batch records archived and available on request.

  €26.00
• Lab Tested

  MeTrex 5mg/tab 100 Tabletten by Concentrex Labs

  MeTrex delivers Methyltestosterone at a precisely compressed 5 mg per tablet, acting as a 17α-alkylated androgen that binds directly to the androgen receptor (AR) to initiate genomic transcription of anabolic and androgenic target genes. Because Methyltestosterone is itself a DHT-lineage derivative, it retains the structural modifications that confer resistance to hepatic first-pass deactivation while sustaining AR occupancy at the cellular level. Quality assurance at Concentrex Labs is structured around a lot-specific HPLC potency verification against a certified pharmacopoeial reference standard; no tablet batch is released without a documented LAL endotoxin result on record.

  €20.00
• Purity Tested

  OxaTrex 10mg/tab 100 Tabletten by Concentrex Labs

  OxaTrex delivers Oxandrolone at 10 mg per tablet across a 100-tablet supply, distinguished by its documented influence on peripheral insulin sensitivity and substrate utilisation — making it a precision metabolic tool rather than a simple strength agent. Compared to higher-concentration oral formats, the 10 mg unit dose supports granular, day-by-day titration aligned with individual glucose response. Every batch leaving the Concentrex Labs facility is subject to HPLC potency assay at finished-product stage and endotoxin screening via the LAL method; GMP-compliant production records accompany each released lot.

  €70.00
• Purity Tested

  OxyTrex 25mg/tab 100 Tabletten by Concentrex Labs

  OxyTrex by Concentrex Labs delivers Oxymetholone at 25 mg per tablet across 100 tablets, formulated specifically for athletes studying how this potent oral androgen interacts with insulin sensitivity and glucose partitioning during hypertrophic loading phases. Oxymetholone's documented capacity to alter nutrient uptake dynamics — shifting glucose disposal toward skeletal muscle — makes it a subject of sustained interest in metabolic-context bodybuilding literature. Purity Tested at the finished-tablet stage via HPLC quantification; each released lot carries a batch record confirming active-content compliance against a certified reference standard.

  €60.00
• Pharma Grade

  StanoTrex Tablets 10mg/tab 100 Tabletten by Concentrex Labs

  StanoTrex Tablets deliver stanozolol in a discrete oral tablet format at 10 mg per unit — a concentration engineered for straightforward dose calibration while the compound's systemic absorption, secured by 17α-alkylation, ensures reliable plasma exposure despite hepatic first-pass transit. Oral stanozolol undergoes partial attenuation through liver metabolism compared to aqueous injectable suspension, yet the alkylated molecular structure preserves sufficient active compound to maintain consistent anabolic signalling across each dosing interval. Each 100-tablet jar is manufactured within a GMP-certified facility, with finished-tablet potency confirmed by HPLC quantification against a certified stanozolol reference standard before any lot clears for release.

  €36.00
• Pharma Grade

  CloTrex 50mg/tab 100 Tabletten by Concentrex Labs

  CloTrex by Concentrex Labs is a pharma-grade Clomiphene Citrate tablet formulated at 50 mg per unit and designed specifically for the shorter, leaner PCT demands that follow a mild anabolic cycle — where suppression depth is low and recovery windows are meaningfully shorter than those required after heavy compound use. Each 100-tablet jar provides enough supply to run a full mini-PCT without needing to split or reorder mid-protocol. Quality is locked in at the finished-tablet stage: HPLC potency verification against a certified pharmacopoeial reference standard is completed per lot, with LAL endotoxin screening applied under Concentrex Labs' GMP-compliant production framework.

  €45.00
• HPLC Verified

  TamoTrex 20mg/tab 50 Tabletten by Concentrex Labs

  TamoTrex by Concentrex Labs supplies Tamoxifen Citrate at 20 mg per tablet in a 50-tablet pack, engineered to function as the SERM anchor within phase-based hormonal recovery frameworks that address gonadotropin suppression systematically rather than reactively. The 20 mg per-tablet denomination supports both the 40 mg front-load induction stage and the subsequent 20 mg maintenance phase using whole-tablet increments, removing estimation error from every stage of the recovery window. Potency is analytically confirmed at the finished-tablet stage via HPLC quantification against a pharmacopoeially certified Tamoxifen Citrate reference standard, producing a traceable active-content declaration for each released lot.

  €45.00
• Pharma Grade

  ClenTrex 20mcg/tab 100 Tabletten by Concentrex Labs

  ClenTrex by Concentrex Labs provides Clenbuterol Hydrochloride at 20 mcg per tablet — a sympathomimetic amine whose pharmacological value depends entirely on respecting the beta-2 receptor desensitisation window that uninterrupted use accelerates. The 100-tablet blister pack is counted to cover one complete active phase, letting users align intake precisely with a structured on/off protocol without mid-pack arithmetic. HPLC potency verification at the finished-tablet stage and LAL-tested excipient inputs are confirmed per released lot; the entire production chain runs inside a GMP-certified facility audited by an independent third party.

  €25.00
• Pharma Grade

  ThyroTrex 25mcg/tab 100 Tabletten by Concentrex Labs

  ThyroTrex delivers Liothyronine Sodium at 25 mcg per tablet across a 100-tablet supply — a synthetic triiodothyronine preparation whose defining clinical characteristic is the degree to which exogenous T3 suppresses pituitary TSH secretion and the timeframe the HPT axis requires to restore autonomous thyroid output after discontinuation. Users cycling ThyroTrex gain granular, tablet-by-tablet control over suppression depth and recovery trajectory — the two variables that determine whether post-cycle thyroid function normalises predictably or drags for weeks. Quality assurance is built into every released lot: finished-tablet HPLC potency verification against a certified Liothyronine pharmacopoeial reference standard, LAL endotoxin testing on all excipients, and full GMP documentation filed in traceable batch records.

  €36.00
• Pharma Grade

  NordiTrex 10iu/vial 1 Vial by Concentrex Labs

  NordiTrex is a recombinant human growth hormone (somatropin) supplied at 10 IU per lyophilised vial, structured specifically around progressive IU titration — from a 2 IU entry dose for beginners through to advanced 8 IU+ protocols aligned with individual goals. The product supports systematic dose escalation, allowing users to calibrate their protocol based on IGF-1 response, tolerance markers, and training objectives rather than guessing a flat dose. Quality is verified through HPLC potency assay and LAL endotoxin testing, with GMP-certified production governing every released lot.

  €16.00