IGF-1 LR3 for sale: 1mg research prices from 4 vendors with current prices
Also listed as: long r3 igf-1
Comparing 1mg · Vial. Different forms are not interchangeable.
Cheapest IGF-1 LR3 1mg Vial: $70.00 at Amino USA, with code TECH10 available through our link but not deducted from the listed price, observed Oct 13, 2026. 4 suppliers have current prices for this package (1 more listed with an older price); prices exclude shipping.
IGF-1 LR3 is a catalogue entry whose compound-specific reference review has not yet been completed. Read identity checks and sources ↓
- Category
- Selected package
- Sizes
- Vendors with current prices
- Form at this size
- Use
Filter suppliers by testing, delivery and payment
Filters hide suppliers; the order is always by price. Testing counts the core test categories printed on each supplier’s newest certificate for this exact product. A count is not a quality rating, and vendor claims such as “8x tested” are not used. Destinations and payment methods are those recorded on each supplier’s profile.
What the filters mean
The core 7 are identity, purity, net content, endotoxin, sterility, heavy metals, multi-vial conformity. Identity counts once whether it is shown by mass spectrometry or by HPLC retention time. Sterility counts for a 14-day USP <71> culture or a rapid PCR sterility test, which are labelled apart. Microbial-limit counts and bioburden are not sterility tests. Multi-vial conformity means two or more vials or bottles from one lot measured on the certificate.
Vendors describe batches as “6x”, “7x” or “8x tested” to mean the number of assays on one batch report, and they count differently. Those labels are not used here; only the categories printed on the certificate count.
A supplier without a product-specific certificate is hidden by any testing filter, and so is a certificate that does not state which package size it covers when the supplier sells several. Certificates are vendor documents read by PeptideTech on Oct 7, 2026; the samples are not independently authenticated.
Ships to and payment method use the destinations and methods each supplier publishes, as recorded on its PeptideTech profile. A supplier whose shipping or payment coverage is not recorded is hidden by that filter rather than assumed to qualify. Confirm both at checkout. In stock only hides offers that were out of stock or stale when last checked.
Where to buy IGF-1 LR3 for research
Compare 5 tracked suppliers. Cards show the 1mg price where the supplier lists it in stock, and otherwise its cheapest other size, labelled. Prices exclude delivery and tax. We earn commission through these links; commissions do not determine the order.
1 of 5 suppliers
Last source observation: Oct 13, 2026. Confirm availability at the supplier.
Packages: 1mg
Delivery: $9.75 recorded standard rate; supplier lists free shipping over $250.00.
Coupon: 10% observed in one cart on 17 Sep 2026. No coupon saving deducted here.
COA for IGF-1 LR3 1mg: BioRegen, Sep 8, 2026 (lot 26IGF1-0006), documents identity (MS) and purity (HPLC) (2 of 7 core tests).View certificate
the certificate does not print a package size; the supplier lists one package of this product.
Last source observation: Oct 13, 2026. Confirm availability at the supplier.
Packages: 1mg
Delivery: Exact charge shown at supplier checkout; supplier lists free shipping over $300.00.
Coupon: 20% observed in one cart on 17 Sep 2026. No coupon saving deducted here.
COA for IGF-1 LR3 1mg: BioSyn Systems, Dec 3, 2025 (lot L2502-004), documents identity (MS), identity (HPLC retention time), purity (HPLC), net content, endotoxin, microbial limits, TFA/counterion and residual solvents (4 of 7 core tests).View certificate
The issuing laboratory’s independence from the vendor is not established.
Also reported: microbial limits, TFA/counterion and residual solvents.
Last source observation: Oct 13, 2026. Confirm availability at the supplier.
Packages: 1mg
Delivery: $15.00 recorded standard rate; supplier lists free shipping over $200.00.
Coupon: Referral link available; TECH10 awaiting activation. No coupon saving deducted here.
COA for IGF-1 LR3 1mg: Freedom Diagnostics, Jun 3, 2026 (lot NV-P-ZE8J), documents identity (MS), purity (HPLC), net content, endotoxin and multi-vial conformity (5 of 7 core tests).View certificate
Last source observation: Oct 13, 2026. Older prices are retained below, outside the current ranking.
Packages: 1mg
Delivery: Exact charge shown at supplier checkout.
Coupon: Issued code; checkout unverified. No coupon saving deducted here.
COA for IGF-1 LR3 1mg: Bioviridian Inc., Aug 17, 2026 (lot IGF1-0803), documents identity (MS), purity (HPLC), net content, endotoxin and heavy metals (5 of 7 core tests).View certificateLab-hosted copy
The issuing laboratory’s independence from the vendor is not established.
Last source observation: Sep 28, 2026. Older prices are retained below, outside the current ranking.
Packages: 1mg
Delivery: Exact charge shown at supplier checkout.
Coupon: Partner code accepted in one dated cart; promotion varies. No coupon saving deducted here.
COA for IGF-1 LR3 1mg: laboratory not named on the certificate card, Jul 30, 2026 (lot IGF0002), documents identity (HPLC retention time), purity (HPLC), net content, endotoxin, sterility (rapid PCR), heavy metals and fentanyl screen (6 of 7 core tests).View certificate
Also reported: fentanyl screen.
We earn commission through these links. Supplier cards show the lowest recent in-stock price for each supplier; commissions do not determine the order. COA facts are read from each vendor’s own certificates and are not a quality rating. How comparisons work.
Recorded prices for IGF-1 LR3 1mg Vial: $70.00–$79.99. Tracked suppliers in this market: 5. Lowest recorded price: $70.00 at Amino USA. Unit price: $70.00 per mg. with code TECH10 available through our link but not deducted from the listed price. Prices are shown before shipping. Each offer carries its own observation date; manually reviewed listings are not automatically refreshed.
IGF-1 LR3 1mg Vial prices by vendor
Also listed by
These vendors publish a starting price but keep their per-size prices behind a researcher verification we do not complete on your behalf. They are shown for completeness and are never ranked against the prices above, because we cannot tell which size the figure refers to.
IGF-1 LR3 for sale: price by size
IGF-1 LR3 suppliers compared
Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Certificate availability is vendor-reported. Check the exact product and batch document; PeptideTech has not authenticated the sample.
Source, shipping and code status →Research reference
Reference review pending
IGF-1 LR3 is a catalogue entry whose compound-specific reference review has not yet been completed.
Identity checks
Confirm the exact chemical identity, modifications, salt and formulation before relying on a similarly named paper or product.
Reference review pending
No compound-specific supporting citations have been selected for this entry. The research links below are searches to help locate records, not supporting evidence or a statement that a matching trial exists.
Regulatory context
A product-specific regulatory review has not been completed. This catalogue entry does not establish authorization, lawful sale or import eligibility in any country; check the exact product and destination with the relevant regulator.
Research searches — not supporting citations
Search results may include unrelated records. A search link does not establish that a matching study exists.
These selected sources describe named substances and studied formulations. They do not authenticate a supplier, a certificate of analysis or the contents of a particular lot, and do not provide instructions for use. “Healing” and other catalogue categories are navigation labels, not evidence of efficacy or treatment recommendations.
IGF-1 LR3 price history
Actual source observations from the last 14 days, shown separately by supplier, package and currency. Missing days are not filled in. The first refresh can preserve an earlier recorded price; it does not establish a daily price history.
| Observed (UTC) | Supplier | Package | Price | Stock |
|---|---|---|---|---|
| 2026-10-13 12:45 | Cenexa Labs | 1mg · Vial | $78.99 | In stock |
| 2026-10-13 12:30 | Amino USA | 1mg · Vial | $70.00 | In stock |
| 2026-10-13 12:15 | Nova Peptide Supply | 1mg · Vial | $79.99 | In stock |
| 2026-10-13 12:00 | American Peptides | 1mg · Vial | $85.00 | Out of stock |
| 2026-10-13 06:45 | Cenexa Labs | 1mg · Vial | $78.99 | In stock |
| 2026-10-13 06:30 | Amino USA | 1mg · Vial | $70.00 | In stock |
| 2026-10-13 06:15 | Nova Peptide Supply | 1mg · Vial | $79.99 | In stock |
| 2026-10-13 06:00 | American Peptides | 1mg · Vial | $85.00 | Out of stock |
| 2026-10-13 00:45 | Cenexa Labs | 1mg · Vial | $78.99 | In stock |
| 2026-10-13 00:30 | Amino USA | 1mg · Vial | $70.00 | In stock |
| 2026-10-13 00:15 | Nova Peptide Supply | 1mg · Vial | $79.99 | In stock |
| 2026-10-13 00:00 | American Peptides | 1mg · Vial | $85.00 | Out of stock |
Save IGF-1 LR3
Bookmark this product in your browser. To keep a particular supplier, size and form, use “Save offer” beside a price. Neither feature sends alerts or creates a subscription.
Is IGF-1 LR3 legal? Research-use status
This page compares research-labelled listings for IGF-1 LR3. A listing or a United States price does not establish authorization for human use or permission to import, possess or supply a product in a particular jurisdiction. Consult the cited regulatory sources and the rules for the actual product and destination. PeptideTech does not sell products or provide medical advice.
A product-specific regulatory review has not been completed. This catalogue entry does not establish authorization, lawful sale or import eligibility in any country; check the exact product and destination with the relevant regulator.
IGF-1 LR3 storage and handling (research context)
Follow the manufacturer’s current product- and batch-specific storage instructions and safety data sheet for IGF-1 LR3. The catalogue does not verify temperature stability, sterility or a preparation method. Do not transfer handling instructions between different forms, concentrations or suppliers.
Reconstitution calculator →IGF-1 LR3 price: questions
Automated price sources are scheduled daily; other sources are checked manually. Check the offer's last successful source timestamp. A code is shown when it is attached to an offer or affiliate link. The displayed price includes a discount only when that code is cart-verified and the discounted price is explicitly recorded; otherwise it is the vendor's listed price. Prices exclude shipping. Stock status is captured at the same time. Rankings are by displayed price only. PeptideTech earns a commission when you buy through a link; it never changes the order.
Full method →