IGF-1 LR3 price by research size
| Research size | Typical range / vial |
|---|---|
| 1 mg vial | $40 - $70 |
Ranges are typical research-market figures per vial for third-party-tested, 99%+ purity material with a COA on request. They are not a quote; current pricing - including bulk and subscription discounts - is shown in the order portal.
What you are paying for with IGF-1 LR3
IGF-1 LR3 is a modified, long-acting analog of insulin-like growth factor 1, with an 83-amino-acid structure and a reduced affinity for binding proteins that gives it an extended active half-life in research models. Because of that, the cost of IGF-1 LR3 reflects more than raw material. IGF-1 LR3 research focuses on IGF-1-receptor activation driving cell proliferation, nutrient partitioning, and anabolic signaling. Its extended half-life is the defining research feature versus native IGF-1.
What drives IGF-1 LR3 pricing
Three things move the price of IGF-1 LR3 most. First, vial size: IGF-1 LR3 is cataloged in 1 mg vial, and a larger vial holds more peptide, so it costs more per unit even at the same per-mg rate. Second, purity and testing: genuine third-party verification to a 99%+ target with a Certificate of Analysis is a real production cost, and it is what makes a research result trustworthy. Third, quantity: ordering IGF-1 LR3 in bulk or on a recurring research schedule lowers the effective per-vial cost.
Cost per milligram
Comparing peptides on price alone is misleading because vial sizes differ. The fair comparison is cost per milligram of verified peptide. When you evaluate IGF-1 LR3, divide the vial price by its milligram content and compare like-for-like against other 99%+ third-party-tested material - not against unverified powder that happens to be cheaper.
Getting the best value on IGF-1 LR3
IGF-1 LR3 can be ordered as a one-time purchase or on a recurring research schedule (every 2 weeks, monthly, every 2 months, or every 3 months), and bulk or standing-order pricing is available for research programs. The best value is not the lowest sticker price - it is the lowest cost per milligram of documented, third-party-tested IGF-1 LR3, which is the standard every Peptides Factory Direct lot is held to.
Frequently asked questions
How much does IGF-1 LR3 cost?
IGF-1 LR3 typically ranges from $40 to $70 per vial at research-market pricing, depending on vial size. All Peptides Factory Direct IGF-1 LR3 is third-party tested to a 99%+ purity target with a COA on request. Research use only.
Why does IGF-1 LR3 pricing vary between suppliers?
Differences come down to purity and documentation. Material with genuine third-party COAs, lot tracking, and identity confirmation costs more to produce than unverified powder. The fair comparison is cost per milligram of verified peptide, not sticker price.
Is cheaper IGF-1 LR3 a good deal?
Not if it lacks a Certificate of Analysis. Across the research-supply market the strongest trust signal is verifiable third-party purity testing. Unverified IGF-1 LR3 can cost far more in failed experiments than the few dollars it saves.
Can I get bulk pricing on IGF-1 LR3?
Yes. IGF-1 LR3 is available for one-time or recurring research orders, and bulk or standing-order pricing is available for research programs - note it on your order or open the portal.
IGF-1 LR3 research overview · All peptide pricing · Growth Hormone & Muscle peptides
External references: Peptide (Wikipedia) · U.S. Food and Drug Administration