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IGF-1 LR3 1MG

$99.99

10 in stock

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For Research Use Only — Not for Human Consumption.

Why Researchers Choose NuRev Peptides

✔ Verified purity ≥99% (COA available)

✔ Independent third-party COA for every batch

✔ Ships from the U.S. (no overseas delays)

✔ Responsive customer support

✔ No subscription traps

TOP SELLING PRODUCTS

IGF-1 LR3 1MG Research Peptide

  • Promotes muscle growth and lean mass development
  • Enhances muscle recovery and repair
  • Supports fat metabolism and body recomposition
  • Improves nutrient uptake into muscle cells
  • May increase strength, endurance, and workout performance
  • Supports overall cellular growth and regeneration

IGF-1 LR3 1MG is a research peptide referenced in scientific literature as a synthetic analogue of insulin-like growth factor 1. This IGF-1 LR3 1MG product page provides educational, research-only information focused on compound structure, laboratory context, and non-clinical investigation.

Some peptides, including IGF-1 LR3, are synthetically created and can be derived from natural products, often designed as a combination of specific amino acid sequences to achieve targeted biological effects.

IGF-1 LR3 1MG is supplied by NuRev Peptides strictly for laboratory research and testing purposes. NuRev Peptides is a US-based supplier of high-purity research peptides primarily for laboratory use. All information presented here is neutral, factual, and intended to support scientific discussion rather than clinical, therapeutic, or diagnostic application. This compound is not intended for human or animal use.

NuRev Peptides is committed to quality and research integrity. Every batch is tested by independent third-party laboratories to ensure it exceeds 99% purity, and all products are produced in FDA-audited, cGMP-certified facilities. Each order includes a Certificate of Analysis (CoA) detailing product identity, method, and purity. NuRev stands out in the peptide market due to its clinical-grade manufacturing for research purposes and its focus on high purity, rigorous third-party verification, and research innovation in 2026. Researchers are encouraged to discover NuRev’s catalog, which includes specialized peptide compounds for weight and metabolism research, recovery and growth factors, and topical research.

Learn more about NuRev’s research peptides and laboratory solutions.

Scientific Background of IGF-1 LR3 1MG Peptides

IGF-1 LR3 1MG is structurally modified from native IGF-1 through an arginine substitution at position 3 and a 13–amino acid extension at the N-terminus. These modifications are discussed in research literature for their effect on reducing binding affinity to insulin-like growth factor binding proteins, resulting in extended biological half-life in experimental models.

In non-clinical research environments, IGF-1 LR3 is studied in relation to cellular growth signaling, anabolic pathway exploration, and metabolic signaling frameworks. Research discussions focus on receptor interaction dynamics, intracellular signaling cascades, and molecular behavior under controlled laboratory conditions. NuRev Peptides does not make claims regarding outcomes, efficacy, or safety related to this compound.

All information on this page is provided strictly for educational and research discussion purposes. This compound is not intended for diagnostic, therapeutic, medical, or veterinary use under any circumstances.

NuRev Peptides maintains a research-only policy and emphasizes transparency, documentation, and third-party laboratory verification where applicable.

Connection to Nueva Body

Nueva Body stands at the intersection of science and holistic wellness, offering a unique approach that combines advanced peptides with a commitment to overall health, beauty, and balance. By integrating research-backed compounds into daily routines, Nueva Body empowers individuals to take control of their wellness journey, supporting weight loss, tissue repair, and improved body composition.

Peptides play a central role in Nueva Body’s philosophy, working in harmony with natural ingredients like Lion’s Mane and essential vitamins to enhance the body’s energy, metabolism, and fat-burning potential. These carefully designed products are crafted to nurture both body and spirit, making it easier for those struggling with slow metabolism or stubborn fat to break through barriers and achieve their goals.

Nueva Body’s commitment to safety and efficacy is rooted in scientific research, ensuring that every product is formulated with transparency and customer trust in mind. Whether you’re looking to boost your mood, improve sleep, or simply feel more energized throughout your day, Nueva Body’s peptides and gummies are designed to fit seamlessly into your lifestyle—allowing you to follow healthy food choices, stay active with regular workouts, and maintain a sense of balance even amidst the demands of work and daily traffic.

Customers have reported noticeable improvements in just a few weeks, from enhanced energy and better sleep to visible changes in body composition. The ingredients in Nueva Body’s products are selected to support the body’s natural functions, making it easy to start and maintain a healthy lifestyle. With a focus on nurturing the mind, body, and spirit, Nueva Body is dedicated to helping you live your best life—bringing science, nature, and wellness together in one place.

If you’re interested in discovering how Nueva Body’s peptide-based products can enhance your wellness journey, visit their website today. With a transparent approach, a supportive team, and a commitment to real results, Nueva Body is ready to help you make positive changes, improve your health, and achieve the balance you’ve been seeking. Trust in Nueva Body to bring you high-quality, effective products designed to support your vision of a healthier, more vibrant life.

Research-Only Use and Compliance Notice

All information on this page is provided strictly for educational and research discussion purposes. This compound is not intended for diagnostic, therapeutic, medical, or veterinary use under any circumstances.

NuRev Peptides maintains a research-only policy and emphasizes transparency, documentation, and third-party laboratory verification where applicable.

IGF-1 LR3 1MG research peptide vial

Additional scientific context related to compounds can be found through publicly available research databases such as PubChem.

For further information on purity please visit Certificates of Analysis.

To learn more about our research disclaimers please visit our page Research-only disclaimer.

FAQ

Research peptides are amino-acid chains used in labs to study how the body works. They are for research use only—not for human or animal consumption.

No prescription is required. By purchasing, you confirm products will be used strictly for research purposes only and in compliance with applicable laws and regulations.

For long-term storage, lyophilized peptides should be kept in the freezer. After reconstitution, store peptides in the refrigerator and use promptly for research.

We do not provide usage or dosing instructions. Products are for research/testing only, and no medical or experimental guidance is offered.

Most orders ship within 1–2 business days. You’ll receive a tracking number when your order ships. Transit times depend on the carrier and destination; weather or carrier issues may cause delays.

At this time, we ship within the United States. If international shipping becomes available, we’ll announce it on our website.

We can modify or cancel an order only if it hasn’t been processed or shipped. Email [email protected] with your order number as soon as possible.

Due to the nature of our products, all sales are final. We’ll replace or refund if an item arrives damaged, defective, or incorrect (contact us within 7 days of delivery with photos and your order number). See our full refund policy here.

Customer Reviews

What truly sets NuRev Peptides apart isn’t just the high-quality peptides. It’s the people behind the company. Mike goes above and beyond to educate, guide, and make sure you feel confident in what you’re using.
Vince Rabiola
When I first started my peptide journey, I came across NuRev Peptides. Mike provides incredibly informative guidance, and I truly trust his products.
Alan Nanas
Highest quality products on the market, always in stock, incredible transparency and the owner is a wealth of knowledge and always available if you have a question.
Brandon Yearout