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IGF-LR3 (1mg)

$90.00

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Insulin-Like Growth Factor-1 (IGF-1) stands out as a protein closely akin to insulin in both structure and function. However, it boasts a significantly heightened capacity to stimulate growth, gaining renown for fostering muscle development and increasing lean muscle mass sans detrimental side effects. This compound exhibits remarkable efficacy in yielding substantial outcomes in the realm of muscle growth. Its modus operandi involves pinpointing insulin, a powerhouse growth hormone within the body. In the bloodstream, IGF-1 predominantly associates with specialized proteins known as Insulin-Like Growth Factor Binding Proteins (IGFBPs). These binding proteins serve to elongate the lifespan of IGF-1 and play a pivotal role in directing it to specific target tissues in the body. Consequently, its prolonged presence in the system allows for an extended timeframe during which it can unleash its growth-enhancing effects.
Generic Name:

IGF-1 LR3

Compound Information:

Molecular Weight: 9117.60 g/mol
Formula: C400H625N111O115S9
Anabolic Rating: N/A
Androgenic Rating: N/A

Janoshik Lab Certificate of Analysis:

AVG. PURITY

94.993%

AVG. MASS

1.17mg

Result date

AVG. PURITY

94.993%

AVG. MASS

1.17mg

HOW MUCH YOU’LL NEED

SUGGESTED ORDER AMOUNT

A common approach is 2–3 vials per person for a standard 4–6 week cycle, depending on your daily dose. Higher doses will require additional vials to complete a full cycle.

Dosage (Male)

20-100mcg per day

Dosage (Female)

10-30mcg per day

Dosage Frequency

Daily (for 4-8 weeks)

Dosage Type

Subcutaneous or site injection

MIXING & Usage Guidelines

01

Draw 1.0 mL of Bacteriostatic Water USP.

02

Carefully inject the Bacteriostatic Water into the IGF-LR3 vial, aiming the stream along the side of the vial and avoiding direct contact with the lyophilized powder.

03

Gently swirl the vial until the powder is fully dissolved and the solution becomes clear. Do not shake aggressively.

04

Once mixed, the concentration will be 1mg (1000mcg) per mL, equating to 100mcg per 10 units on a standard insulin syringe. (Reminder: 100 units = 1 mL = full 1mg vial.)

05

Administer subcutaneously (SubQ) or intramuscularly (IM). Common injection sites include the lower abdominal fat area or the muscle group most recently trained.

06

After reconstitution, store the vial in the refrigerator. Use within 30 days to maintain potency and effectiveness.

WHEN TO TAKE it

IGF-LR3 is most commonly administered post-workout, when muscle tissue is most receptive to growth and repair signals. Dosing shortly after training — ideally within 30–60 minutes — helps maximize the peptide’s anabolic and tissue-repair effects.

It can be taken on both training and rest days. On rest days, morning dosing is a common approach to align with the body’s natural IGF-1 activity. It is typically administered on an empty stomach or at least 2 hours after a meal to avoid blunting its effects through elevated insulin levels.

For first-time users, starting at the lower end of the dosing range and increasing gradually helps the body adapt and minimizes the risk of side effects such as hypoglycemia.

RECOMMENDED SCHEDULE

  • Starting Dose: 20–30mcg per day (males), 10–15mcg per day (females) for the first 1–2 weeks
  • Maintenance Dose: 40–60mcg per day (males), 20–30mcg per day (females), adjusted based on response and tolerance
  • Cycle Length: 4–6 weeks of continuous use, followed by a 4-week rest period
  • IGF-LR3 is typically cycled to prevent receptor desensitization. Avoid exceeding recommended doses or cycle lengths without professional guidance.

Consult With a Healthcare Provider

Before considering the use of peptides, it’s important to speak with a licensed medical professional. They can assess your overall health, explain the potential benefits and risks, and provide tailored advice that fits your personal goals and medical history.

Choose Reputable, Quality Sources

To minimize the risk of contaminated or counterfeit products, source peptides from reputable vendors like Pacific Peptides. Choose trusted suppliers with strict quality standards and a proven track record in the fitness or medical community. You can also check out reviews from our trusted customers to make an informed decision.

Begin
Conservatively

When starting peptides, begin with the lowest dose that may offer results. Increase gradually only if necessary, paying close attention to how your body responds and watching for any unwanted effects along the way.

PRIORITISE RECOVERY & MONITORING

Peptide protocols should be supported by proper recovery and regular self monitoring. Prioritizing sleep, nutrition, hydration, and stress management helps maximize results while reducing the risk of unwanted effects. Allowing adequate time between cycles supports long term metabolic health and overall well being.

Dosage (Male)

20-100mcg per day

Dosage (Female)

10-30mcg per day

Dosage Frequency

Daily (for 4-8 weeks)

Dosage Type

Subcutaneous or site injection

Active Half-Life

Approximately 24 hours

Chemical Name

Long arginine 3-IGF-1

Stack With...

Omnitrope, Ziotropin, Testosterone Cyptionate, Ipamorelin Acetate, Sermorelin

Post-Cycle Therapy

No PCT required

Your Ultimate Edge

For those serious about muscle growth, IGF-1 LR3 is a game-changer. This advanced peptide optimizes insulin function and enhances protein transport to muscle cells, leading to significant gains in size and strength. If you’re looking to push past plateaus and maximize your results, IGF-1 LR3 can be the key to unlocking your full potential.

Build Your Ideal Physique

Achieving a well-defined, muscular physique doesn’t have to come with unwanted risks. IGF-1 LR3 provides a safer alternative to traditional steroids, promoting lean muscle development with fewer side effects. Its targeted approach to insulin regulation and protein synthesis makes it a go-to choice for fitness enthusiasts who want sustainable growth without compromising their health.

Our Vision

10+ Years of Peptide Expertise

At Pacific Peptides our mission is to offer you access to the highest quality peptides, helping you achieve the physique and fitness goals you’ve always dreamed of. Each of our peptides is designed to enhance overall well-being, boost performance, and promote vitality. With over ten years of experience in peptide formulation, Pacific Peptides offers a wide range of products to help you reach your full potential.

Maximizing Performance

IGF-1 LR3 is revolutionizing the fitness world with its ability to extend muscle growth windows. By binding to proteins in the bloodstream, it remains active for longer, allowing for continuous muscle development. This powerful synergy of improved insulin sensitivity and efficient nutrient absorption helps athletes and bodybuilders push their performance to the next level.

Take it to the Next Level

IGF-1 LR3 isn’t just another muscle-building supplement—it’s a comprehensive tool for enhancing your fitness journey. When combined with other peptides like BPC-157, TB-500, and HGH, it supports recovery, strength, and overall wellness. Whether you’re aiming for peak performance or total body transformation, IGF-1 LR3 can help you get there.

Incorporate IGF-1 LR3 Into a Stack

Since IGF-1 and HGH work synergistically in the body, some users combine these in an attempt to amplify their effects on muscle growth and fat loss. Anabolic steroids Such as testosterone or its derivatives can be stacked to potentially enhance muscle growth and strength. The theory is that by combining IGF-1 LR3 with Ipamorelin or Sermorelin, users might enhance overall growth hormone activity, potentially leading to increased muscle growth and fat loss.

Explore our range of superior Stacks

Empower you to reach

Your Ultimate peak performance

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Safe Disposale of Needle Tips and Syringes

Ensuring the proper disposal of utilized syringes and needles is crucial for the safety of yourself and those around you. Once used, promptly deposit the syringe and needle into a designated sharps container. Avoid recapping the needle to prevent unintentional needle pricks. Familiarize yourself with the regulations in your local area concerning the appropriate disposal of medical waste. Numerous regions have specific guidelines for discarding sharps containers, and adhering to them is vital to safeguard both your community and the environment.

Side Effects + Considerations

Within the realm of bodybuilding, a plethora of steroids and peptides exists for utilization, with IGF-1 LR3 emerging as a particularly favored option. While this substance contributes to muscle and strength development, its application may also introduce adverse effects. Steroids, known culprits for health complications like liver damage, high blood pressure, and acne, join the roster. Peptides, too, carry potential side effects, encompassing sensations of nausea, headaches, and dizziness. In the pursuit of heightened muscle growth facilitated by elevated insulin levels, strength athletes grapple with the dualistic nature of its impact on the body. Insulin, a catalyst for expediting protein delivery to muscle cells, is instrumental in fostering increased muscle mass. The spectrum of muscle-building tools extends to steroid hormones, encompassing anabolic steroids, testosterone, and peptides. However, a cautionary note surfaces as steroid misuse unfolds potential repercussions, including liver damage, kidney failure, depression, and heightened aggression.
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