For laboratory and research use only. Not for human consumption.
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Homeβ€ΊProductsβ€ΊIGF-1 LR3
PREMIUM
IGF-1 LR3 vial
⚠ FOR RESEARCH USE ONLY
Research Peptide

IGF-1 LR3

IGF-1 LR3 is a modified, longer-acting version of insulin-like growth factor 1, a hormone involved in cell growth and tissue development. IGF-1 signaling helps cells respond to growth-related cues and influences the metabolism of nutrients. Because these pathways are important in muscle and tissue biology, IGF-1 LR3 is often discussed in performance and growth-related research. Unlike a general wellness supplement, though, IGF-1 acts on powerful biological systems; too much signaling can affect blood glucose and potentially stimulate unwanted tissue growth. Proven health or muscle-building benefits from retail IGF-1 LR3 products are lacking.

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$69.99
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99.93%
Purity β€” Latest Batch
Lot # A0112
Tested: Feb 4, 2026
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99.79%
Purity β€” Previous Batch
Lot # A1115
Tested: Jan 12, 2026
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πŸ”¬ Third Party Tested β€” Independent verification on every batch
πŸ§ͺ Compound Information

Technical Specifications

πŸ”¬

Molecular Profile

Product Name
IGF-1 LR3
Quantity
1mg
CAS Number
Available upon request
Molecular Weight
Available upon request
Purity
β‰₯99% (HPLC verified)
Form
Lyophilized powder
Storage
Store lyophilized at -20Β°C, protected from light
COA
Available β€” see above
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Storage Conditions

Avoid freeze/thaw cycles Β· Protect from light Β· Keep refrigerated

❄️
Lyophilized
-20Β°C
24+ months
πŸ§ͺ
In solution
2–8Β°C
~30 days
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⚠ For laboratory and research use only. Not for human consumption.

IGF-1 LR3 is supplied exclusively as a reagent for legitimate in vitro laboratory and research purposes. This product is not a drug, food, or cosmetic, is not approved by the FDA, and is not intended for human or veterinary use. UPRIME LABS makes no therapeutic, medical or health claims. Purchasers are responsible for complying with all applicable laws and regulations.

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