How to Use IGF-LR3

How to Use — Step-by-Step (Subcutaneous)

Preparation

• Wash Your Hands – Soap and water.

• Prepare the Site – Abdomen/thigh/upper arm; cleanse with an alcohol swab; let air-dry.

Prepare the Injection

• Inspect Vial – Solution should be clear and particle-free.

• Draw Dose – Using a sterile insulin syringe, draw 0.15 ml to deliver 30 mcg.

• Remove Air – Tap syringe; expel bubbles.

Administration

• Pinch Skin – Create a small skin fold.

• Insert Needle – ~45° into subcutaneous tissue.

• Inject Slowly – Depress plunger steadily; withdraw at the same angle.

• Apply Pressure – Light pressure with gauze/cotton if needed.

After

• Sharps Disposal – Place used needle/syringe in a sharps container.

• Schedule – Dose once daily as directed for 30 days.

Possible Side Effects

Possible Side Effects

Common (often dose/response related)

• Injection-site redness/itching, mild bruising

• Water retention/edema, joint or muscle aches, carpal-tunnel-like tingling

• Headache, fatigue, or vivid dreams

Metabolic / Monitor

• Hypoglycemia symptoms (shakiness, sweating, lightheadedness), appetite changes

• Fasting glucose/insulin changes in susceptible individuals

Serious (stop & seek care)

• Severe allergic reaction (hives, facial swelling, wheeze)

• Marked edema, shortness of breath, chest symptoms, vision changes

This is not an exhaustive list. If effects are severe, persistent, or unusual, discontinue and contact your clinician. Use with caution if you have diabetes/insulin resistance, sleep apnea, or cardiovascular disease.

Additional Information

Additional Information

What is IGF-1 LR3?
IGF-1 LR3 is a long-acting analogue of insulin-like growth factor-1 used under professional supervision to support the GH/IGF axis, with goals around recovery and performance.

How Does It Work?

• IGF-1 Signaling Support – Engages IGF pathways that influence muscle protein turnover and recovery.

• Longer Activity Window – LR3 variant exhibits prolonged activity, allowing once-daily protocols under clinician guidance.

Who Can Use It?
Adults under clinician care seeking energy/physical performance support. Not recommended for pregnant/breastfeeding individuals, minors, or anyone with active malignancy. Discuss use if you have diabetes, significant edema, or uncontrolled hypertension.

Clinical Supervision
Your clinician may monitor IGF-1, fasting glucose/insulin, lipids, blood pressure, and symptom response.

Shipping Information

Shipping & Cold Storage Information

Storage

• Refrigerate 2–8 °C (35–46 °F); do not freeze; protect from light.

• If pharmacy-reconstituted, follow the labeled beyond-use date (commonly up to 14 days refrigerated).

Shipping

• Cold-chain packaging with ice packs.

• On arrival: Refrigerate promptly and inspect for temperature breach or damage before use.

Frequently Asked Questions