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HCG (Human Chorionic Gonadotropin) by MSD Pharma Greece is a premium, pharmaceutical-grade prescription hormone. Originally developed for clinical fertility treatments, it has become a gold standard in hormone optimization and Post-Cycle Therapy (PCT). By functioning as a Luteinizing Hormone (LH) mimetic, it provides the necessary signal to the testes to produce natural testosterone, even when the body's internal signaling has been suppressed.
This MSD Greece product is highly trusted by both medical clinics and professional athletes for its verified purity and consistent biological activity.
Reactivation of Testosterone: Specifically designed to "restart" the Leydig cells in the testes, ensuring natural testosterone production is restored after a steroid cycle.
Prevention of Testicular Atrophy: Maintains testicular size and health, preventing the physical shrinkage often associated with exogenous hormone use.
Fertility Support: * In Men: Effectively boosts sperm production (spermatogenesis).
In Women: Used under medical supervision to trigger ovulation.
Maintenance of Gains: By preventing a total androgen "crash" post-cycle, HCG helps stabilize the body and preserve the muscle mass earned during training.
For Post-Cycle Therapy (PCT): * Common protocol: 250–500 IU every 3 days for 2–3 weeks at the end of a cycle.
High-dose reactivation: Some protocols suggest 2500–5000 IU per week split into multiple doses (only under specific guidance).
For Fertility: * Typically 1500–4000 IU weekly, split into 2–3 applications.
Reconstitution: Carefully break the ampoules, draw the solvent, and inject it into the powder ampoule. Swirl gently until the liquid is clear.
While generally well-tolerated at appropriate doses, potential side effects can include:
Estrogen Spikes: Increased testosterone can aromatize into estrogen; using an Aromatase Inhibitor (AI) is recommended if using high doses.
Water Retention: Mild bloating or edema.
Gynecomastia: Only a risk if estrogen levels are not monitored and controlled.
Pre-mixing: Store in a cool, dark place.
Post-mixing: Must be stored in a refrigerator (2–8°C). * Stability: Once reconstituted, the hormone is fragile. It is highly recommended to use a clean, sterile environment for every draw to ensure the product remains contaminant-free.
