HCG 5000 IU

Dragon Pharma HCG 5000 IU – High-Concentration Human Chorionic Gonadotropin

Dragon Pharma HCG 5000 IU is a high-purity lyophilized formulation of Human Chorionic Gonadotropin (hCG) at a convenient 5000 IU concentration. hCG is a glycoprotein hormone that acts as an analog of luteinizing hormone (LH), binding to and activating LH receptors on Leydig cells to stimulate testosterone production in research models. Each vial contains 5000 IU of hCG, supplied with a sterile solvent ampule for reconstitution.

The high-concentration 5000 IU format is ideal for extended research protocols requiring prolonged LH receptor activation or higher per-dose studies. hCG has a significantly longer half-life than native LH, providing sustained receptor activation with less frequent administration. For researchers investigating testicular function, steroidogenic pathways, or requiring extended study duration, Dragon Pharma HCG 5000 IU delivers a research-grade gonadotropin in a convenient high-dose vial. When researchers seek legit hCG for advanced endocrine studies, Dragon Pharma provides batch-traceable, third-party verified compounds.

Why Athletes & Bodybuilders Are Researching High-Concentration hCG

Within performance research communities, high-concentration hCG is studied for its ability to stimulate endogenous testosterone production via LH receptor activation over extended periods. Research focuses on dose-response relationships, chronic LH analog exposure, and combination strategies with SERMs. The 5000 IU format provides extended research duration from a single vial.

What Makes Dragon Pharma HCG 5000 IU Different?

• ✔ High-concentration 5000 IU vial – Extended research duration from a single vial.
• ✔ LH receptor agonist activity – Direct stimulation of Leydig cell testosterone production.
• ✔ Prolonged half-life – Sustained receptor activation compared to native LH.
• ✔ Complete kit with solvent – Includes sterile ampule for convenient reconstitution.

For researchers requiring a high-concentration LH receptor agonist for extended steroidogenesis studies, legit hCG from Dragon Pharma delivers a professionally manufactured, lab-verified gonadotropin formulation.

Product Specifications

Reconstitution, Dosage & Research Guidelines

Reconstitution Instructions

Reconstitute the 5000 IU vial with the provided 1 mL sterile solvent or 2-5 mL of Bacteriostatic Water. For higher concentration, use 1 mL (5000 IU/mL). For easier titration, use 2 mL (2500 IU/mL) or 5 mL (1000 IU/mL). Inject solvent against the glass wall, swirl gently to dissolve – do not shake as this can denature the glycoprotein.

Reconstitution reference: View Bacteriostatic Water

Research Dosing Guidelines

Typical hCG research dosing in animal models ranges from 50-500 IU per injection. The 5000 IU format provides extended research duration from a single vial, suitable for longer protocols.

• ✔ Subcutaneous or intramuscular administration – Both routes effective in research models
• ✔ One 5000 IU vial provides 5000 IU total hCG
• ✔ Research cycles typically run 4-10 weeks for steroidogenesis studies
• ✔ Intermittent dosing (every 3-7 days) due to prolonged half-life

Dosing Volume Guide

With 1 mL reconstitution (5000 IU per mL):

• ✔ 0.01 mL = 50 IU
• ✔ 0.02 mL = 100 IU
• ✔ 0.05 mL = 250 IU
• ✔ 0.10 mL = 500 IU
• ✔ 0.20 mL = 1000 IU
• ✔ 0.50 mL = 2500 IU
• ✔ 1.00 mL = 5000 IU

With 2 mL reconstitution (2500 IU per mL):

• ✔ 0.02 mL = 50 IU
• ✔ 0.04 mL = 100 IU
• ✔ 0.10 mL = 250 IU
• ✔ 0.20 mL = 500 IU
• ✔ 0.40 mL = 1000 IU
• ✔ 1.00 mL = 2500 IU
• ✔ 2.00 mL = 5000 IU
• ✔ Administer subcutaneously into abdominal area or intramuscularly using aseptic technique

How Researchers Are Using High-Concentration hCG

High-concentration hCG is valued for extended research protocols requiring prolonged LH receptor activation. The 5000 IU format reduces the number of vials needed for longer studies.

Popular research stacks include:

• ✔ HCG 5000 IU + Enclomiphene – for extended combined LH pathway and SERM research. View Enclomiphene →
• ✔ HCG 5000 IU + HMG 150 IU – for extended gonadotropin research protocols. View HMG 150 IU →
• ✔ HCG 5000 IU + Enantat 250 – for extended comparative androgen and gonadotropin research. View Enantat 250 →

Research Protocol Example (8 Weeks)

• ✔ Weeks 1-8: hCG – 250-500 IU administered every 3-5 days via subcutaneous injection
• ✔ Weeks 1-8: Enclomiphene – 12.5-25 mg daily (optional for LH pathway studies)
• ✔ Washout period: 2-3 weeks for hCG clearance

Important Considerations

• 🔬 hCG acts as an LH analog – directly stimulates Leydig cell testosterone production via LH receptor activation
• 💧 Prolonged half-life (approximately 24-36 hours) compared to native LH (20-30 minutes)
• ⚠️ Dose-dependent testosterone stimulation – relevant for steroidogenesis research
• 📦 5000 IU high-concentration format provides extended research duration from a single vial
• 📦 Always source Dragon Pharma HCG 5000 IU from verified suppliers with batch traceability

Lab Verification – Third-Party Test Results

At Dragon Pharma, every batch of HCG 5000 IU undergoes independent third-party HPLC testing to verify potency, purity, and bioactivity. Below are test results for the current batch, analyzed by Janoshik.

Lab file

hcg-5000iu-lab-test-2023-09-26

Test Date

2023-09-26

Batch Number

Unknown

Measured Result

4768 IU

Assay vs Label

95.36%

COA summary: potency verified (4768 IU), purity passed, bioactivity confirmed.

Latest Batch

Why Third-Party Testing Matters

hCG is frequently counterfeited due to its research demand. Independent laboratory verification is the only reliable method to confirm potency, purity, and bioactivity. Dragon Pharma commits to full transparency – every batch is tested, and COAs are published here as they become available.

For more information on hCG and LH receptor research, refer to this PubMed study on gonadotropin signaling.

Shipping & Product Authenticity

What to Expect

• ✔ Orders processed within 24–48 hours after payment confirmation
• ✔ USA Domestic shipping via USPS/UPS/FedEx – tracking included
• ✔ International tracking available (update frequency varies by destination)
• ✔ Vials shipped in protective packaging with tamper-evident seals
• ✔ Lyophilized peptides shipped at ambient temperature; refrigerate upon arrival

How to Verify You Have Legit HCG 5000 IU

Counterfeit hCG is widespread. Here's how to confirm you are getting authentic Dragon Pharma HCG 5000 IU:

• ✔ QR code verification – each box includes a unique QR code. Scan it to verify the batch on Dragon Pharma's official database
• ✔ Scratch-off serial number – reveals a one-time use code for online verification
• ✔ Batch traceability – match the batch number on the vial to lab test results above
• ✔ Original crimp seal – intact, sterile vial with Dragon Pharma labeling

For complete delivery details, tracking policy, international customs, and reshipment terms, please see our Shipping Info page.

Storage Guidelines

Before Reconstitution (Lyophilized Powder)

• ✔ Store at 2–8°C (36–46°F) – refrigerated
• ✔ Do not freeze – freezing can damage glycoprotein structure
• ✔ Keep in original packaging, away from light
• ✔ Stable for up to 24 months when stored properly
• ✔ Avoid repeated temperature fluctuations

After Reconstitution

• ✔ Store at 2–8°C (36–46°F) – refrigerated
• ✔ Do not freeze – freezing causes degradation
• ✔ Use within 30-60 days for optimal potency
• ✔ Discard any unused reconstituted peptide after 60 days

What to Avoid

• ❌ Freezing – damages glycoprotein structure
• ❌ Leaving at room temperature (>25°C) – accelerates degradation
• ❌ Shaking the vial – gentle swirling only; shaking denatures glycoproteins
• ❌ Using cloudy or particulated solution after reconstitution
• ❌ Storing in bathroom or near heat sources

Inspection Before Use

Before using in your research, always inspect the vial:

• ✔ Lyophilized powder should form a solid cake or pellet at the bottom of the vial
• ✔ Crimp seal must be intact – do not use if seal is broken or missing
• ✔ After reconstitution, solution should be clear and free from particles
• ✔ Check batch number and QR code for authenticity before first use

Keep out of reach of children and unauthorized personnel. Follow institutional laboratory safety guidelines for handling research compounds.

Frequently Asked Questions