HCG Pen 15,000 IU, 3mL Prefilled. Used to support fertility, testosterone production, and healthy hormone function. Lab tested, discreetly shipped across Canada.
Format15000IU
Concentration5000IU / mL
Pack Size Selected: 5 Pack
Pay with Interac e-Transfer or Crypto
HPLC verified. COA on file for this batch
Ships from within Canada; No Customs
Discreet plain packaging; always
24h dispatch; Tracked Delivery
Human Chorionic Gonadotropin (HCG) is a glycoprotein hormone naturally produced by the syncytiotrophoblast cells of the placenta during pregnancy, with a well established pharmaceutical history spanning several decades of clinical application in fertility, endocrine, and reproductive medicine research. F40 Biotech’s formulation delivers 15000 IU in a 3mL prefilled pen system; a notably convenient delivery format compared to traditional lyophilized vial presentations that require reconstitution, providing a ready to use multi dose injectable system with precise dose measurement built into the pen mechanism.
HCG’s pharmacological activity is closely related to luteinizing hormone (LH) due to their shared beta subunit structure and overlapping receptor binding. HCG binds to LH receptors with high affinity, producing the same downstream signaling cascade as endogenous LH stimulation. In male subjects this LH receptor activation stimulates Leydig cell testosterone production in the testes, making HCG one of the most extensively studied compounds in research examining endogenous testosterone restoration, testicular function preservation, and HPG axis modulation. This LH mimicking mechanism distinguishes HCG from SERMs like Clomiphene and Tamoxifen which stimulate endogenous LH production indirectly through hypothalamic pituitary axis modulation, HCG bypasses the HPG axis entirely and acts directly at the gonadal level.
The prefilled pen format of this F40 Biotech presentation represents a meaningful practical advancement over conventional HCG vial sourcing. Traditional HCG research preparations require lyophilized powder reconstitution, careful bacteriostatic water preparation, and manual syringe loading; variables that introduce preparation inconsistency across repeated administrations. The prefilled pen eliminates these steps entirely, delivering pre measured, ready to inject doses with consistent concentration across each administration throughout the 3mL supply, supporting greater protocol reproducibility in research settings where administration consistency is a critical variable.
F40 Biotech formulations are stocked by Canada Steroid Depot following the same rigorous third party lab verification process applied to every product in our range. Each batch is tested for concentration accuracy and purity before being made available, with COA documentation available on request. CSD’s sourcing standards apply uniformly across all manufacturers we carry, and F40 Biotech’s HCG pen meets those standards consistently. All orders ship discreetly across Canada in plain, unmarked packaging with no identifying information on the exterior.
Store at 2–8°C away from direct light. Do not freeze. Intended for research purposes only.
Commonly researched alongside SERMs and testosterone compounds in HPG axis restoration and endogenous testosterone recovery protocols. Browse CSD’s full peptide and PCT range for complete sourcing.
The pre filled HCG pen eliminates the reconstitution step entirely; no BAC water, no syringes for reconstitution, no vial puncturing, and no concentration calculation required. The pen comes pre loaded with 15,000 IU of HCG in a ready to inject sterile aqueous solution at 5,000 IU per mL. Each subcutaneous injection is administered directly from the pen using a standard pen needle; far more convenient than the traditional lyophilized vial protocol requiring BAC water reconstitution, concentration calculation, and syringe loading before each injection. The pre filled format also eliminates reconstitution errors and reduces contamination risk compared to repeated multi dose vial puncturing.
Human Chorionic Gonadotropin mimics LH at the testicular Leydig cells, directly stimulating intratesticular testosterone production and maintaining testicular volume during HPG axis suppression. At the most commonly researched PCT priming dose of 500 IU every other day, the 15,000 IU pen provides 30 EOD injections covering approximately 60 days of testicular priming; sufficient for two complete PCT priming phases or an extended on cycle HCG support protocol. At 250 IU twice weekly for on cycle testicular maintenance, the pen provides approximately 30 weeks of continuous support. At 1,000 IU EOD for aggressive PCT priming, the pen covers 15 injections over approximately 30 days.
The pre filled HCG pen is administered subcutaneously; injecting into the abdomen, thigh, or upper arm fatty tissue using a standard pen needle (typically 31–32 gauge, 4–6mm length). Attach a fresh pen needle before each injection, dial the required dose, insert the needle subcutaneously, and press the injection button. Hold for 5–10 seconds after injection before withdrawing to ensure complete dose delivery. Dispose of the used needle immediately after each injection and replace with a fresh needle for the next administration. Do not store the pen with a needle attached, this maintains sterility and prevents solution leakage between injections.
Pre filled HCG pens contain HCG in a stabilized sterile aqueous solution, maintained at the manufacturer's specified concentration without the variable stability concerns associated with user reconstituted lyophilized vials. Reconstituted HCG stability depends on the concentration chosen, the quality of BAC water used, and storage conditions, factors that vary between research setups. The pre filled pen's factory stabilized solution maintains consistent potency throughout the pen's use period when stored correctly at 2–8°C. In use pens can be stored below 30°C for up to 28 days; sufficient for most research protocol administration windows.
Yes! This F-40 Biotech batch has been independently tested confirming potency accuracy at 15,000 IU total content (5,000 IU per mL) and compound identity as Human Chorionic Gonadotropin. A certificate of analysis is available.
![ESTRADOT 37.5-0.585MG X 8 PATCHES [HORMONE THERAPY]](https://www.canadasteroiddepot.is/wp-content/uploads/2026/07/ESTRADAT-300x300.webp)
![ELLEACNELLE CYPROTERONE ACETATE 2000MCG / ETHINYLESTRADIOL 35MCG X 4 PACK [BIRTH CONTROL]](https://www.canadasteroiddepot.is/wp-content/uploads/2024/11/ab18b1b8-a99f-4cdc-80ad-9dbd9298fa6c-300x200.webp)
