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IGF-1 LR3 1mg
Product analysis · UK Peptides (ukpeptides.org)

IGF-1 LR3 1mg

1 mg per vial of IGF-1 LR3 1mg, sold by UK Peptides (ukpeptides.org). An analytical report is on file from MZ Biolabs, showing 99.99% purity. For laboratory research use only.

Why this score?
Testing & analytical evidence
36/45
Value
18/25
Product identity
12/15
Supplier transparency
10/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing transparency: 36/45
£44.99UK Peptides (ukpeptides.org)
1 mgVial size
1Vials per pack
£44.99Price / vial
£44.99Price / mg
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We may earn a commission from qualifying purchases. This never affects our scores. Research-use product only - not for human or veterinary use.

The score, explained

Our scoring methodology
Testing & analytical evidence80/100
36 of 45 points
Value72/100
18 of 25 points
Product identity80/100
12 of 15 points
Supplier transparency100/100
10 of 10 points
Label & listing transparency100/100
5 of 5 points

Overall: 81/100 - Strong. The score compares the documentation and characteristics of this research product - not whether a peptide is safe, effective or suitable for human use. Affiliate commission contributes no points.

Testing & evidence

Verified independent evidence

Evidence status
Verified independent evidence
Manufacturer statement
Independently Tested · Accredited External Lab; Third-party HPLC-UV testing; Lot-matched CoAs published; every lot is tested by an external analytical laboratory before it ships — HPLC-UV for purity, mass spectrometry for identity.
Laboratory
MZ Biolabs
Certification body
Not recorded
Batch
2026-07-15
Batch-specific report
Recorded
Report date
2026-07-31
Evidence checked
2026-09-22
Purity (HPLC)
99.99%
Chromatogram
Shown
Identity / mass spectrometry
Independent, spectrum/mass shown
Measured content
Not shown
Lab verification
No public verification
Microbiology / endotoxin
Not shown

A product-specific, lot-matched independent CoA is available for IGF-1 LR3 1mg. The report shows 99.99% HPLC purity and MS identity confirmation; I did not find any sterility/endotoxin or contaminant panel results.

Dose & value

Vial size
1 mg
Vials per pack
1 (single vial)
Pack price
£44.99
Price per vial
£44.99
Price per mg
£44.99
Compared with other suppliers
In line with the median (3 suppliers, same peptide)
Price last checked
22 Sep 2026

IGF-1 LR3 product details

Compound
IGF-1 LR3
Supplier product name
IGF-1 LR3 1mg
Supplier product code (SKU)
UKP-IGF1LR3-1MG
CAS number
Not disclosed
Presentation
Lyophilised powder vial
Storage
Not disclosed
Supplier purity claim
≥98% HPLC

Listing details describe the supplier's own product page; they do not independently verify the contents of any vial. Check the current listing and the batch covered by any test report.

Supplier transparency

Supplier
UK Peptides (ukpeptides.org)
Legal company
AURYXRESEARCH LTD
Companies House verified
Yes
UK address disclosed
Yes
Contact details
Yes
Shipping policy
Yes
Returns policy
Yes
Batch / testing process explained
Yes

View the full supplier profile →

Compare all IGF-1 LR3 suppliers →

What the record makes clear

  • An analytical report was located for this listing.
  • The report is for batch 2026-07-15 - confirm it matches the vial you receive.
  • Price per mg can be calculated from the labelled vial size.

What to keep in mind

  • Research use only. A score is not an endorsement, and does not mean a product is safe, sterile, effective or suitable for human or veterinary use.
  • One tested sample does not guarantee every vial is identical.

Explore the alternatives

Compare alternative

IGF-1 LR3 1mgAscend Peptides UK

Why this score?
Testing & analytical evidence
35/45
Value
20/25
Product identity
12/15
Supplier transparency
10/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Quantity
1 mg / vial
Testing evidence
Evidence status
Verified independent evidence
Manufacturer statement
"≥98% purity. Janoshik tested."; site also says "Independently verified by Janoshik Laboratories" and "HPLC Purity & LC-MS Identity Verified" and "Batch-Specific Certificates of Analysis (COAs) are available before every purchase."
Laboratory
Janoshik Analytical
Certification body
Not recorded
Batch
20260114
Batch-specific report
Recorded
Report date
2026-04-07
Evidence checked
2026-09-22
£38.99per mg
£38.99per pack
View AnalysisBuy Now
Product & testing details
Supplier
Ascend Peptides UK
Vials per pack
1
Price per vial
£38.99
Listing last checked
2026-09-22 11:39:13
Evidence status
Verified independent evidence
Manufacturer statement
"≥98% purity. Janoshik tested."; site also says "Independently verified by Janoshik Laboratories" and "HPLC Purity & LC-MS Identity Verified" and "Batch-Specific Certificates of Analysis (COAs) are available before every purchase."
Laboratory
Janoshik Analytical
Certification body
Not recorded
Batch
20260114
Batch-specific report
Recorded
Report date
2026-04-07
Evidence checked
2026-09-22

IGF-1 LR3 1mg

Ascend Peptides UK
Why this score?
Testing & analytical evidence
35/45
Value
20/25
Product identity
12/15
Supplier transparency
10/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing evidence
Evidence status
Verified independent evidence
Manufacturer statement
"≥98% purity. Janoshik tested."; site also says "Independently verified by Janoshik Laboratories" and "HPLC Purity & LC-MS Identity Verified" and "Batch-Specific Certificates of Analysis (COAs) are available before every purchase."
Laboratory
Janoshik Analytical
Certification body
Not recorded
Batch
20260114
Batch-specific report
Recorded
Report date
2026-04-07
Evidence checked
2026-09-22
£38.99per mg
£38.99per pack
View AnalysisBuy Now

Compare alternative

IGF-LR3 1mgReta Research

Why this score?
Testing & analytical evidence
10/45
Value
11/25
Product identity
12/15
Supplier transparency
10/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Quantity
1 mg / vial
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Lyophilised powder, 1mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. Research-grade peptides, independently HPLC-tested and dispatched fast across the UK. Independent Certificates of Analysis, published for every lot we ship. Every batch is verified by HPLC purity assay, mass-spec identity, and COA published.
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-22
£75.00per mg
£75.00per pack
View AnalysisBuy Now
Product & testing details
Supplier
Reta Research
Vials per pack
1
Price per vial
£75.00
Listing last checked
2026-09-22 11:04:33
Evidence status
Testing claimed
Manufacturer statement
Lyophilised powder, 1mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. Research-grade peptides, independently HPLC-tested and dispatched fast across the UK. Independent Certificates of Analysis, published for every lot we ship. Every batch is verified by HPLC purity assay, mass-spec identity, and COA published.
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-22

IGF-LR3 1mg

Reta Research
Why this score?
Testing & analytical evidence
10/45
Value
11/25
Product identity
12/15
Supplier transparency
10/10
Label & listing transparency
5/5
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.
Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Lyophilised powder, 1mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. Research-grade peptides, independently HPLC-tested and dispatched fast across the UK. Independent Certificates of Analysis, published for every lot we ship. Every batch is verified by HPLC purity assay, mass-spec identity, and COA published.
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-22
£75.00per mg
£75.00per pack
View AnalysisBuy Now