Humatrope 12 mg (36 IU) Cartridge | Somatropin HGH | Lilly
Humatrope 12 mg (36 IU) is a prescription medication cartridge containing Somatropin, a recombinant Human Growth Hormone (HGH) that is identical to the hormone naturally produced by the body. Manufactured by Lilly, this multi-dose cartridge is a leading therapy for treating growth hormone deficiency (GHD) in both children and adults.
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Description
Humatrope 12 mg (36 IU) Somatropin Cartridge
Humatrope 12 mg (36 IU) is a prescription medication cartridge containing Somatropin, a recombinant Human Growth Hormone (HGH) that is identical to the hormone naturally produced by the body. Manufactured by Lilly, this multi-dose cartridge is a leading therapy for treating growth hormone deficiency (GHD) in both children and adults.
Product Overview: Humatrope 12 mg (Somatropin)
Humatrope (Somatropin) is a high-quality biologic medication essential for growth, metabolism, and cell reproduction. It is a vital therapy for patients who cannot produce enough of their own growth hormone.
This therapy is prescribed for:
- Children: To treat growth failure due to Growth Hormone Deficiency (GHD), Turner syndrome, or for children born small for gestational age (SGA).
- Adults: To treat adult-onset GHD, which can cause symptoms like increased body fat, decreased muscle mass, low energy, and reduced quality of life.
The 12 mg (36 IU) cartridge is a common dosage strength designed to be loaded into a reusable HumatroPen injector device, allowing for precise, multi-dose, daily dosing.
How Does Humatrope (Somatropin) Work?
The active ingredient, Somatropin, functions exactly like the natural human growth hormone produced by the pituitary gland.
It works by binding to growth hormone receptors on cells throughout the body. This stimulates the liver to produce another hormone called Insulin-Like Growth Factor-1 (IGF-1). Together, Somatropin and IGF-1 promote the growth of bones, muscle, and other tissues. In adults, it plays a vital role in regulating metabolism, protein synthesis, and maintaining healthy body composition.
Key Product Details
| Feature | Detail |
| Brand: | Humatrope |
| Manufacturer: | Lilly |
| Active Ingredient: | Somatropin (Recombinant Human Growth Hormone) |
| Dosage Strength: | 12 mg (36 IU) |
| Form: | Cartridge (for use with a HumatroPen) |
| Package Size: | 1 x 12 mg (36 IU) Cartridge |
| Indication: | Growth Hormone Deficiency (GHD) & other growth disorders |
Dosage and Administration
Humatrope is administered as a subcutaneous injection (an injection under the skin).
The dosage is highly individual and must be determined by an endocrinologist. It is based on the patient’s specific condition, body weight, and response to treatment.
- The 12 mg cartridge is inserted into a compatible, reusable HumatroPen injector pen. This device allows you to “dial in” the exact dose prescribed by your doctor.
- Your healthcare provider will provide full training on how to properly use the pen, insert the cartridge, attach needles, and rotate injection sites.
Important: This is a prescription-only medication. You must follow the exact dosing schedule provided by your doctor.
Frequently Asked Questions (FAQ) about Humatrope 12 mg
How must Humatrope be stored?
This is critical. Humatrope must be stored in a refrigerator (between 2°C and 8°C or 36°F and 46°F) at all times. Do not freeze it. Once the cartridge is loaded into the pen and in use (first injection), it is typically stable for 28 days (always check the product’s specific insert) but must remain refrigerated.
Is Humatrope 12 mg the same as Norditropine or Genotropin?
All three (Humatrope, Norditropine, Genotropin) are brand names for the active ingredient Somatropin (HGH). They are all high-quality, medically equivalent options, but they are made by different manufacturers and come in different proprietary pen devices/cartridges.
Is Somatropin (HGH) an anabolic steroid?
No. Somatropin (HGH) is a peptide hormone, not an anabolic-androgenic steroid (AAS). While it does have powerful anabolic (tissue-building) properties, it is a different class of medication and works via different mechanisms.
What are the common side effects of Somatropin?
Common side effects are often dose-dependent and can include injection site reactions, fluid retention (edema, or swelling), joint pain, muscle aches, and carpal tunnel syndrome.
Important Safety Information
Warning: Somatropin (HGH) is a potent hormone and is not suitable for everyone.
Do not use Humatrope 12 mg if you:
- Have an active cancer or tumor. (HGH can promote the growth of tumors).
- Are critically ill due to complications from open-heart surgery, abdominal surgery, or accidental trauma.
- Have severe breathing problems.
Before starting Humatrope, tell your doctor about your full medical history, especially if you have:
- Diabetes (HGH can affect blood sugar levels and may require an adjustment to your diabetes medication).
- A history of cancer or tumors.
- Scoliosis (this can be worsened in children during periods of rapid growth).
Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice. Humatrope (Somatropin) is a potent prescription biologic medication. Always consult with your endocrinologist or qualified healthcare provider.

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