IGF
Insulin-like Growth Factor 1 Long R3 (IGF-1 LR3) is a modified analogue of naturally occurring IGF-1, engineered with an arginine substitution at position 3 and a 13-amino-acid extension at the N-terminus to extend its biological half-life in experimental conditions.
📖 Read the IGF research overview →🛡️ Purity guaranteed — we cover the test. 1-business-day dispatch.
IGF
3-pack · $356.00
Independent COA every batch
Tested by JanoShik before listing
≥98% purity verified
Every batch, every product
1-business-day dispatch
Ships from Australia
Discreet packaging & billing
No product names on your statement
COA verification
Batch ID
#89789
Purity
99.76%
Lab
JanoShik
Test date
2025-12-18
Independently verify your batch against the published result, or send it to any lab — if it's below our purity guarantee, we cover the test.
Product details
Opening: Insulin-like Growth Factor 1 Long R3 (IGF-1 LR3) is a modified analogue of naturally occurring IGF-1, engineered with an arginine substitution at position 3 and a 13-amino-acid extension at the N-terminus to extend its biological half-life in experimental conditions.
Research applications:
- Cell proliferation and differentiation studies
- Muscle tissue growth pathway investigation
- Neuroprotective mechanism research
- Insulin receptor binding affinity studies
Specifications:
| Property | Value |
|---|---|
| Molecular formula | [PLACEHOLDER] |
| Molecular weight | ~9,200 Da (approximate) |
| Sequence | MFPAMLSLGSTNRLLLGNDPALLQV—R3 modification |
| Purity | ≥98% (batch-specific COA included) |
| Appearance | White lyophilised powder |
| Reconstitution | Bacteriostatic Water (sold separately) |
Storage & handling: Lyophilised: store at -20°C. Reconstituted: 2-8°C, use within recommended period. Laboratory PPE required.
Read the research: [Link to cited study — PLACEHOLDER]
Research use only. Not for human consumption, diagnosis, or treatment.
Frequently asked questions
Every batch is independently tested by JanoShik. Results are published on our Lab Results page before products are listed. Every order ships with a COA.
Frequently researched together
Research use only — not for human or animal consumption.