IGF-1 LR3 lab test results by vendor
How each vendor's IGF-1 LR3 held up in independent third-party lab tests: purity, dose against the label, and how often vials failed.
What Is IGF-1 LR3? Benefits, Evidence & RisksWhat it does, what the research shows, and the known risks.For research use only. VendorVerify sells nothing and takes no money from vendors. No affiliate links, no coupon codes, no paid rankings. How scores work
- Vials tested
- 2
- Lab reports
- 1
- Vendors
- 1
- Vials failed
- 0.0%
- Median purity
- 99.32%
- Median dose vs label
- +8.5%
Results from Aug 2025 to Aug 2025. A vial fails if it's empty, under 95% pure, more than 20% under its label, or more than 50% over (0 of 2 vials).
Key facts
- VendorVerify holds lab results for 2 IGF-1 LR3 vials from 1 vendor, from 1 independent lab report dated Aug 2025 to Aug 2025.
- 0.0% of IGF-1 LR3 vials on file failed (0 of 2), meaning empty, under 95% pure, more than 20% under label or more than 50% over.
- The median IGF-1 LR3 vial on file tested at 99.32% purity.
- The median IGF-1 LR3 vial on file held +8.5% compared with the amount on its label.
- No vendor yet has the 5 IGF-1 LR3 lab reports needed to be ranked for IGF-1 LR3.
IGF-1 LR3 vendors
| Vendor | Verdict | Score | Failed vials | Lab reports | Median dose vs label | Avg. purity | Vendor page |
|---|---|---|---|---|---|---|---|
| Not enough data to rank (fewer than 5 lab reports) | |||||||
| TCI | Not ranked | 87.0 | 0.0% | 1 | +8.5% | 99.32% | View vendor TCI |
Every IGF-1 LR3 vial against its label
One dot per vial, placed by how much it held compared with the amount on the label.
Dot chart of 2 vials (every IGF-1 LR3 vial on file), each placed by its measured amount compared with the label, from 50% under to 50% over. 0 are within 5% of the label, 2 are 5 to 20% under or more than 5% over, 0 are more than 20% under or more than 50% over, and 0 were empty.
IGF-1 LR3: common questions
Which IGF-1 LR3 vendors pass lab testing?
No vendor has 5 or more lab reports for IGF-1 LR3 yet, so none is ranked. The table on this page lists every vendor's results so far.
How often do IGF-1 LR3 vials fail testing?
0 of 2 IGF-1 LR3 vials on file failed (0.0%). A vial fails if it's empty, under 95% pure, more than 20% under its label, or more than 50% over it.
Are IGF-1 LR3 vials underdosed?
Usually not; if anything they run over. The typical IGF-1 LR3 vial on file held +8.5% compared with the amount on its label. Individual vials vary much more than that, and the chart on this page shows every one.
What purity do IGF-1 LR3 vials test at?
The median IGF-1 LR3 vial tested at 99.32% purity. We count anything under 95% as a failed vial and give full marks for purity at 99.5% or higher, because small differences above that are within normal lab-to-lab variation.
Where do these IGF-1 LR3 results come from?
From 1 independent lab reports, mostly commissioned by buyers, covering 2 vials from 1 vendors, dated Aug 2025 to Aug 2025. VendorVerify doesn't test anything itself. A report a vendor paid for is only used if the lab can verify it, and it is marked as vendor-commissioned and counts at half weight.
Does VendorVerify sell IGF-1 LR3?
No. VendorVerify doesn't sell peptides of any kind. VendorVerify sells nothing and takes no money from vendors. No affiliate links, no coupon codes, no paid rankings.