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Nordiscience
$107.99GH SecretagogueIGF-1 LR3 retail box
For Research Use Only

All products currently listed on this site are for research purposes only.

All products sold on this website are intended for research and identification purposes only. These products are not intended for human dosing, injections, or ingestion.

GH Secretagogue

IGF-1 LR3

$107.99In Stock

Dosage

1mg$107.99/mg
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$107.99

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IGF-1 LR3, or Long R3 IGF-1, is a synthetic analog of insulin-like growth factor-1 with an extended N-terminal sequence and an amino-acid substitution at position 3.

Supplied as a lyophilized powder. Each lot is independently tested for identity and purity; a lot-specific Certificate of Analysis is available on request.

For in vitro laboratory research, identification, and analytical use only. Not for human or animal consumption or administration; not for diagnostic, clinical, therapeutic, prophylactic, preventive, or in vivo use.

IGF-1 LR3 box contents: the vial and the reconstitution solution in the tray

What's in the box

  • 1× Peptide Vial
  • 1× Reconstitution Solution 3 mL

The reconstitution solution is included, at no extra cost. No separate purchase required.

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Your dosing math, already half solved

We filled in your vial size and diluent for this exact dosage. Open the calculator and it lands right on your target dose, the only value that's yours to choose. No setup, no guesswork.

Specifications

Purity
≥99% (HPLC verified)
Form
Lyophilized powder
Quality Control
HPLC Purity Testing • Mass Spectrometry Validation • Sterility and Stability Analysis
Storage
Store lyophilized at -20°C. After reconstitution: refrigerate at 2-8°C and use within 4 weeks.
Manufacturing
Produced under advanced laboratory conditions. Ships with a matching 3mL diluent included in the box, no separate purchase required.

Chemical Identity

Recombinant IGF-1 analog

CAS Number
946870-92-4
Molecular Formula
C400H625N111O115S9
Molecular Weight
9117.48 g/mol

Identity data for IGF-1 LR3 as printed on the product label. For laboratory and research use only.

Identity & Purity Verified

Every batch tested for identity and purity

COA Available

Certificate of Analysis available by request

Secure Shipping

Temperature-conscious packaging for stability

Diluent Included

3mL diluent included in every box

Certificate of Analysis

Every lot is tested by an independent third-party laboratory using HPLC and mass spectrometry. Request the COA for your lot by email.

Request COA by email

Storage & Handling

  • Store at -20°C for long-term stability
  • Avoid repeated freeze-thaw cycles
  • Protect from light and moisture
  • Follow the storage instructions printed on the product label

Quality Assurance

  • Our independent third-party laboratory tests every batch
  • Certificate of Analysis available by request
  • HPLC and mass spectrometry verification
  • Batch-to-batch consistency verified

Frequently Asked Questions

How should IGF-1 LR3 be stored?

Products ship sealed and tamper-evident. For long-term stability, store lyophilized vials at -20°C, protected from light and moisture, and avoid repeated freeze-thaw cycles. Always follow the storage instructions printed on the product label.

Is a Certificate of Analysis available for IGF-1 LR3?

Yes. Every lot is tested by an independent third-party laboratory using HPLC and mass spectrometry. Email info@nordiscience.com with your order number and the COA for your lot will be sent to you.

How fast does IGF-1 LR3 ship?

Orders placed before 2:00 PM Mountain Time on a business day ship the same day, via USPS, UPS, or FedEx in discreet, tamper-evident packaging. Shipping is free on orders $150+ within the contiguous U.S.