IGF-1 LR3 1 mg

IGF-1 LR3 from Southampton

IGF-1 LR3 1 mg ships from Southampton with Solent Peptides. Pre-mixed as standard. Guest checkout, or create an account to track the order. A recombinant analogue of insulin-like growth factor 1 with an N-terminal extension and Arg3 substitution, supplied as a research protein. Also listed as Long R3 IGF-1. The listed aliquot is 1 mg. Each batch is HPLC-checked (CAS 946870-92-4). Lot number is on the vial. Want it in a research pen instead of the vial? That is a £5 add-on — still pre-mixed. Research supply, not a licensed medicine.

Purity and identity

IGF-1 LR3 is released at ≥ 99% (HPLC). Each lot is HPLC-checked against the published identifiers — not a generic claim copied across the catalogue. Keep the lot number on the vial with your notes. Purity describes what is in the bottle. It is not a medical claim.

Research pen (pre-mixed)

+£5 add-on. Same pre-mixed liquid, loaded into a research pen for measured handling. Research use only — not a licensed medical injection device. IGF-1 LR3 in the pen is the same pre-mixed liquid, just in a research pen for measuring small amounts. Not a licensed medical device. Posted in a plain carton. Next working day to most of the UK once payment has cleared.

About IGF-1 LR3

A recombinant analogue of insulin-like growth factor 1 with an N-terminal extension and Arg3 substitution, supplied as a research protein. Public identifier CAS 946870-92-4. Also catalogued as Long R3 IGF-1. Solent Peptides supplies IGF-1 LR3 (1 mg) as a defined lyophilised solid for non-clinical laboratory work, dispatched from Southampton after HPLC identity and purity checks. It is not a medicine, not a food, and not a cosmetic. We do not give medical advice or tell you how to use it on yourself. The page is here so you can see what you are buying, the price, and that it comes from Southampton.

Storage and delivery

Order before 2pm on a weekday and most mainland addresses get it the next working day. Highlands and islands can take an extra day. WhatsApp 07380 370380 if something is wrong with the parcel.

Price

IGF-1 LR3 1 mg is listed at the live catalogue price on this page. Where we show a typical UK list figure, Solent is set below that list for the same aliquot (Retatrutide 30 mg uses the published deal instead). The research pen add-on is £5. Pay by card, Apple Pay, Google Pay or Klarna. Questions: sales@solentpeptides.co.uk.

How to order

Add IGF-1 LR3 to the cart, tick the box at checkout, pay. Independent buyers and labs use the same form. The legal wording is on the disclaimer if you want it. Related compounds are listed below.

Research context

IGF-1 LR3 is a GH-axis research ligand (GHRH analogue, secretagogue or related protein). It is not a steroid, not hGH, and not a licensed medicine. Typical use is receptor-binding, cell-culture or analytical method development.

Identity and quality

Each lot of IGF-1 LR3 is released after HPLC purity of 99% or greater and identity confirmation against the expected mass for CAS 946870-92-4. Each lot is HPLC-checked and identity-confirmed before packing. Keep the lot number on the vial with your experimental records.

Laboratory handling

Shipped as a lyophilised powder in a sealed vial. Reconstitute and handle under your laboratory SOP. Keep the lot number with your experimental records. The purchaser is responsible for PPE, institutional approval, and disposal. Not for human or veterinary administration.

IGF-1 LR3 UK listing

IGF-1 LR3 1 mg is packed in Southampton and sold as a laboratory research chemical. CAS 946870-92-4. Category: GH Axis. Other IGF-1 LR3 sizes on this catalogue: 0.1 mg, 1 mg. Live price is on this page. Not a licensed medicine.

How to compare this peptide fairly

Match the same identity (CAS 946870-92-4), the same milligram amount, and whether the shop publishes an HPLC specification and a lot number. Solent’s live figure for IGF-1 LR3 1 mg is the price above; typical UK list shown is a compare-at, not a promise about every other website. Research use only.

Questions