Name: HCG
SKU: G
Availability: InStock

HCG

EhBuddy Research-Grade HCG — Available in 10,000 IU, 5000 IU

HCG (Human Chorionic Gonadotropin) is a glycoprotein hormone that mimics LH (luteinizing hormone), stimulating Leydig cell testosterone production and maintaining testicular function. Research applications span HPG axis research, fertility studies, luteal phase support, and testosterone production modelling. Available in 5,000 IU and 10,000 IU vials.

Reconstitution: Bacteriostatic Water (BAC Water) or Sterile Water required.

FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only.

Description

HCG (Human Chorionic Gonadotropin) — LH Mimetic | Reproductive Research

HCG is a 237-amino-acid glycoprotein hormone composed of α and β subunits — structurally homologous to LH (Luteinizing Hormone), FSH, and TSH. HCG binds LH/hCG receptors (LHCGR) with high affinity, producing potent gonadal stimulation. In males, HCG stimulates testicular Leydig cells to produce testosterone and maintain spermatogenesis. In females, it triggers ovulation and supports the corpus luteum. HCG has decades of clinical use in fertility medicine and hypogonadism research.

Available Formats

10,000 IU
5000 IU

Reconstitution: Reconstitute with Bacteriostatic Water (BAC Water) for multi-use stability, or Sterile Water for single-use protocols. Store lyophilized vials at 2–8°C.

Key Research Areas

⚡ Leydig Cell Stimulation & Testosterone Research

HCG is the primary tool for studying Leydig cell function and intratesticular testosterone production. Research uses HCG to maintain testicular testosterone synthesis during androgen suppression research and to restore HPG axis function in hypogonadism models.

🌸 Female Fertility & Ovulation Research

HCG triggers ovulation by inducing the LH surge in ovarian follicle maturation research. It is the gold standard tool in ART (assisted reproductive technology) research for controlled ovarian stimulation and oocyte retrieval protocols.

🧬 HPG Axis Research

HCG enables precise manipulation of the hypothalamic-pituitary-gonadal axis — replacing or supplementing LH in research models studying feedback regulation, receptor sensitivity, and steroidogenesis pathways.

🔬 Testicular Function Assessment

HCG stimulation tests are a clinical standard for assessing Leydig cell reserve and androgen biosynthesis capacity — enabling quantitative research into hypogonadism, cryptorchidism, and androgen deficiency models.

Why Choose EhBuddy?

✅ Verified Purity — Third-party tested
✅ Fast Canadian Shipping — Discreet packaging, shipped from Canada
✅ Research-Grade Quality — Strict QC standards

FOR RESEARCH USE ONLY (RUO). Not approved for human or veterinary use. Intended for in vitro and laboratory research only.

Additional information

Weight	0.1 lbs
Size	10,000 IU , 5000 IU

🔬 Research Notes

⚗️ For Research Use Only. All products are intended strictly for laboratory and scientific research. Not for human or veterinary consumption.

Melanocortin peptides (PT-141, MT-1, MT-2) are studied for MC3R/MC4R activation and CNS pathways involved in sexual arousal. Gonadotropin compounds (HCG, HMG, Kisspeptin, Gonadorelin) are studied for HPG axis stimulation and LH/FSH modulation.

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Shipping & Delivery

Shipping & Delivery Information

Free Shipping on all orders over $350 CAD. Orders under $350 CAD are subject to a flat shipping fee.

Carriers: We ship via Canada Post Xpresspost and other couriers to ensure reliable delivery across Canada.

Estimated Delivery Times:

Ontario & Quebec: 1–3 business days
Western Canada (BC, AB, SK, MB): 2–5 business days
Atlantic Canada: 3–5 business days
Northern Territories: 5–10 business days

Packaging: All orders ship in discreet, unmarked packaging. No product names or company branding appear on the exterior.

Tracking: A tracking number will be emailed once your order ships. Most orders ship within 1 business day of payment confirmation.

Temperature-Sensitive Items: Lyophilized (freeze-dried) peptides are stable at room temperature for shipping. Store at 2–8°C upon receipt for long-term stability.

Questions? Contact us at Contact@EhBuddyPeptides.io

Disclaimer

You must be 18 or 19 years of age depending on the age of majority in your province and a licensed research professional.

All products — including research peptides, injectable steroids (testosterone, nandrolone, boldenone, trenbolone, etc.), oral steroids, and oral research compounds — are sold strictly for laboratory and scientific research purposes only. Not for human or veterinary consumption. No dosing instructions are provided.

We adhere to all provincial and federal laws in Canada governing Research Only Chemical sales.

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