Keifei IGF1LR3 100mcg (3 vials)

What is IGF-1 LR3?

IGF-1 LR3 = Insulin-Like Growth Factor-1 (Long Arg3)

It’s a modified version of IGF-1 designed to:

• Last much longer in the body than natural IGF-1

• Be more potent

• Bind less to IGF binding proteins (so more stays “active”)

IGF-1 is one of the main growth pathways stimulated by HGH.

Potential Benefits of IGF-1 LR3

💪 Muscle Growth (Hypertrophy)

This is the main reason people use it.

IGF-1 plays a major role in:

• Muscle cell growth

• Protein synthesis

• Increasing muscle size over time

It’s often associated with “fuller” muscle gains.

🧬 Muscle Cell Repair & Regeneration

IGF-1 may support recovery by helping repair damaged tissue after intense training.

People report:

• Faster recovery

• Less soreness

• Better training frequency

📈 Hyperplasia (New Muscle Cells – Theoretical)

Unlike many compounds that only enlarge existing muscle cells, IGF-1 is linked to satellite cell activation, meaning it may support the creation of new muscle fibers.

🩹 Injury Healing Support

Because IGF-1 is involved in tissue repair, it may help with:

• Muscle tears

• Tendon healing

• Connective tissue recovery

Again — mostly early evidence.

🔥 Fat Metabolism Effects

Some users report improved body composition because IGF-1 can influence nutrient partitioning (pushing nutrients toward muscle rather than fat).

Not a “fat burner” directly, but may support recomposition.

🧠 Brain & Nerve Support (Early Research)

IGF-1 is being studied for possible neuroprotective roles, including nerve repair and cognitive support — but this is experimental.

Major Risks & Warnings 🚨 (Important)

IGF-1 LR3 is not something to take lightly.

⚠️ Hypoglycemia (Low Blood Sugar)

IGF-1 has insulin-like effects.

This can cause:

• Shaking

• Sweating

• Dizziness

• Fainting

This is one of the most immediate dangers.

⚠️ Organ and Tissue Growth

IGF-1 doesn’t only target muscle.

It may also stimulate growth in unwanted tissues.

⚠️ Cancer Risk Concern

Because IGF-1 promotes cell growth, there is concern it could potentially accelerate existing tumors or abnormal cell growth.

No one should touch it with any cancer risk history.