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- Pre-filledNo reconstitution
- >99% purityTarget standard
- Refrigerate2–8°C, no freezing
Muscle Building
IGF-1 LR3IGF-1 LR3 1 mg
Helps in muscle gain, body composition, improving strength
MUSCLE GAINBODY COMPOSITIONSTRENGTH
£100
per pen · UK postage confirmed on order
- Batch tested, target purity over 99%
- Precision filled and labelled with compound and total dose
- Tracked UK dispatch with clear updates
| Format | Pre-filled multi-dose research pen |
|---|---|
| Contents | IGF-1 LR3 1 mg |
| Purity target | Over 99% (HPLC) |
| Testing | Independent lab testing, report on request |
| Storage | Keep refrigerated 2–8°C · protect from light · do not freeze |
| Intended use | Laboratory research only. Not for human consumption. |
Certificate of analysis
Batch reports are published as they are completed. Ask for the current batch report or see all reports on the COA page.
About this pen
What's inside
IGF-1 LR3 at over 99% purity.
Pre-filled research pen containing 1mg of IGF-1 LR3, the long-acting analogue of insulin-like growth factor 1 studied in muscle-growth and body-composition research. Tested to over 99% purity. For laboratory research use only.
Each Calibre pen is precision filled and labelled with the compound and total dose it contains. Supplied for laboratory research use only. Not for human consumption.
Arrives labelled "Keep refrigerated" and "For research use only". Store at 2–8°C and protect from light.
Questions
IGF-1 LR3 at over 99% purity. The pen is labelled with the compound and total dose: IGF-1 LR3 1 mg.
Batch reports are published on our COA page as they are completed. Message us and we will send the current batch report for this pen.
Keep refrigerated at 2–8°C, protected from light, and do not freeze. Each pen is marked "Keep refrigerated" and "For research use only".
Message us on WhatsApp, Telegram or email with the pen name and quantity. We confirm availability and dispatch directly.
Research library
Read before you order
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