Keifei - HCG - Progona 5000iu (1 vial)

HCG – Human Chorionic Gonadotropin 5000iu is a synthetic form of the hormone produced by the placenta during pregnancy, but when used in men, it acts as a luteinizing hormone (LH) analog. LH signals the testes to produce testosterone, making HCG extremely effective for men experiencing suppressed testosterone levels due to anabolic steroid use or other medical conditions.

In bodybuilding and TRT protocols, HCG is used to maintain or restore testicular function and size during and after steroid cycles. It plays a critical role in post-cycle therapy (PCT) and is also used by men trying to preserve fertility during extended periods of performance-enhancing drug use.

By mimicking LH, HCG helps stimulate natural testosterone production, maintain libido, and support sperm production. When used appropriately, it can prevent shutdown of the hypothalamic-pituitary-gonadal (HPG) axis and maintain hormonal balance.

Benefits

• Stimulates natural testosterone production

• Maintains testicular size and function during steroid cycles

• Supports fertility and sperm production

• Prevents complete shutdown of the HPG axis

• Helps restore hormonal balance during PCT

• Enhances libido and mood

Side effects

• Estrogenic side effects: water retention, gynecomastia (when aromatization increases)

• Acne or oily skin

• Headaches or mood swings

• Injection site irritation

• Risk of desensitization of Leydig cells if used chronically or in high doses

Dosages & Protocol
For Men
During Cycle (as on-cycle support):
Beginner: 250iu twice per week = 500iu/week
Intermediate: 500iu twice per week = 1000iu/week
Advanced: 500iu 3x/week = 1500iu/week
Used to maintain testicular function and prevent shutdown

For PCT (Post-Cycle Therapy):
Typical dose: 1000iu every other day for 10 days (total of 5,000iu)
Alternatively: 500iu daily for 10 days
HCG should be followed by a SERM (like Clomid or Nolvadex) to complete recovery protocol.

PLEASE MAKE USE OF OUR PEPTIDE CALCULATOR FOR FURTHER DOSAGE GUIDANCE.

Not recommended for women due to high chance of virilization.

How to administer
Administering HCG – Human Chorionic Gonadotropin requires reconstitution and proper subcutaneous or intramuscular injection technique.

Reconstitution Instructions:

1. Using a sterile syringe, slowly inject 2ml of bacteriostatic water into the lyophilized HCG vial.

2. Swirl gently (do not shake) until completely dissolved.

3. Store the reconstituted solution in the refrigerator and use within 30 days.

Injection Instructions:
Gather Supplies:

• Reconstituted HCG solution

• 1ml insulin syringe (for subcutaneous use)

• Alcohol swabs

Prepare the Injection Site:

• Wash your hands thoroughly

• Choose a subcutaneous injection site (lower abdomen or thigh)

• Clean the area with an alcohol swab

Prepare the Syringe:

• Draw the required dose into the insulin syringe (e.g., 0.1ml = 250iu if 5000iu reconstituted in 2ml)

• Tap to remove any air bubbles

Administer the Injection:

• Pinch the skin at the site

• Insert the needle at a 45-degree angle

• Inject the solution slowly

• Withdraw the needle and apply light pressure with an alcohol swab

Post-Injection Care:

• Dispose of used needle safely

• Store remaining solution in the refrigerator

• Monitor for any irritation or side effects

Storage

• Store lyophilized powder in a cool, dry place before mixing

• After reconstitution, store at 2–8°C (refrigerator)

• Use within 30 days

• Protect from light

• Keep out of reach of children

Half-life & detectability
Half-life: Approximately 36 hours
Detection time: Up to 7–10 days depending on testing method

For athletes subject to drug testing, it is important to consider these detection times and plan accordingly to avoid positive tests for banned substances.