Tesamorelin

An analog of growth hormone-releasing hormone (GHRH) that stimulates the endogenous production of GH by the pituitary gland, promoting metabolic balance, increased IGF-1 levels, and targeted reduction of visceral abdominal fat. Each pen contains 10 mg of Tesamorelin in 3 ml of sterile solution.

Benefits

01Composition

Natural GH
releaser.

Peptide formula10 mg total · 3 ml

Each prefilled Zenyx® Tesamorelin pen contains 3 ml of sterile solution, providing 5 full doses of 0.6 ml. A GHRF analog that stimulates endogenous GH release and acts on visceral-fat reduction. pH 6.5–7.5.

Per-pen content
  • 10 mg Tesamorelin
  • 2 mg per dose (0.6 ml)
  • 5 full doses
  • 0.033 mg per click
02Dosage

Daily
administration.

Daily administration300 clicks per pen

Administered once daily. Start with the initial dose and progress to the standard protocol under professional guidance.

⚠ Do not exceed 60 clicks in any 24-h period.

Daily protocol
  • Initial (wk 1): 30 clicks · 1 mg
  • Standard: 60 clicks · 2 mg
  • Maximum: 60 clicks · 2 mg
03Contraindications

When not
to use.

Usage restrictionsBefore starting

Do not use Zenyx® Tesamorelin in case of allergy to tesamorelin or any component of the formula, nor in cases of prior hypersensitivity to growth-hormone-releasing factor (GHRF) analogs.

Do not use if
  • Allergy to tesamorelin or excipients
  • Hypersensitivity to GHRF analogs
  • Cloudy solution or with particles
  • Expired product or damaged pen
  • Pregnancy, breastfeeding, or < 18 years
04Side Effects

What may
happen.

Observed reactionsMostly mild and temporary

Like any injectable medication, it may cause side effects — mostly mild and transient. In case of severe symptoms, seek immediate medical attention.

By frequency
  • Very common: redness, mild swelling, local discomfort
  • Common: headache, nausea, joint discomfort, fatigue
  • Uncommon: fluid retention, muscle pain, dizziness
  • Rare: allergic reaction, nodules
  • Very rare: hypersensitivity, shortness of breath
05Storage

Proper
storage.

StorageEssential care

Before first use: 2 °C – 8 °C (refrigerated).
After first use: below 25 °C.

Precautions
  • Protect from direct sunlight
  • Do not freeze under any circumstances
  • Discard 12 weeks after first use
  • Never store with the needle attached
  • Keep out of reach of children