IGF-1 LR3 (1mg) – Research Peptide Supplied in the UK
IGF-1 LR3 is a synthetic peptide supplied as a high-purity lyophilised powder (HPLC/MS verified).
It is commonly referenced in laboratory and preclinical research examining insulin-like growth factor pathways, receptor binding interactions, and cellular signalling mechanisms within controlled research systems.
For research use only.
IGF-1 LR3 1mg is supplied within the UK strictly for research use, with fast dispatch and tracked nationwide delivery.
This product is distributed solely as a non-medical research material and is not intended for human or veterinary use.
IGF-1 LR3 Properties
- Peptide: IGF-1 LR3 (Insulin-like Growth Factor-1 Long R3)
- Compound Type: Synthetic IGF analogue
- Total Peptide Content: 1mg
- Purity: HPLC/MS verified (≥99%)
- Form: Lyophilised white/off-white powder
- Solubility: Reconstitutable with bacteriostatic water
- Vial Size: 3ml
IGF-1 LR3 in the UK
ProLab.bio supplies IGF-1 LR3 locally within the UK to support research environments requiring consistent, high-quality peptide sourcing.
Orders may qualify for fast dispatch, with tracked shipping available nationwide.
This peptide is supplied exclusively for research purposes and is not approved as a medicine, supplement, or therapeutic product in the UK or elsewhere.
Research Background
In preclinical research settings, IGF-1 LR3 has been examined across laboratory models, often in the context of:
- Insulin-like growth factor signalling studies
- Receptor binding and cellular pathway investigations
- Peptide interaction and biological signalling research
For published research references, consult public scientific databases such as PubMed.
Handling & Reconstitution
- Reconstitute using bacteriostatic water.
- Gently swirl until fully dissolved.
- Use only within controlled research environments.
- Follow standard clean handling procedures.
Storage Guidelines
- Store lyophilised peptide in a cool, dry place away from light.
- After reconstitution, refrigerate at 2–8°C.
- Avoid repeated freeze–thaw cycles.
- Lyophilised shelf life: up to 24 months when stored correctly.
Important: Supplied strictly for research use only. Not for human or veterinary use.











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