TRZGPC
$35.00 per single vial
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$115.00 per single vial
Product quality
Batch results for the selected fill, transcribed from the laboratory's certificate.
Have a vial? Look up its lot →
What net content and purity tell you →
Batch record
| Lot | G3KXM2929 |
|---|---|
| Laboratory | Freedom Diagnostics |
| Report date | |
| Identity | Confirmed |
| Purity (HPLC-UV) | 99.97% |
| Net content | 23.44 mg |
| Method | HPLC with UV detection coupled with mass spectrometry (LC-MS). |
| COA verification |
|
Orders are filled from any lot with published results, depending on availability. The lot code on each vial links to that lot's own results.
Full laboratory results
TRZGPC 20 mg
Lot No. G3KXM2929 Lot recordReport date
Method HPLC with UV detection coupled with mass spectrometry (LC-MS).
| Test | Result |
|---|---|
| Identity (LC-MS) | Tirzepatide |
| Purity (HPLC-UV) | 99.97% |
| Net content | 23.44 mg |
| Appearance | White lyophilized powder |
Glacier Pure Compounds, a proud partner of the COA Coalition.
A coalition is a group of partners working toward a shared goal. The COA Coalition brings together vetted vendors and shared funding to support frequent product testing and professionally managed analytical records. Those records connect laboratory reports to manufacturing batches and the products listed by participating vendors.
Pooling testing costs helps reduce direct testing overhead, so partners like Glacier Pure Compounds can offer better value while supporting regular testing, careful record keeping and transparent access to results. We have reviewed the Coalition’s processes and support this collaborative approach to testing and batch verification.
View Glacier Pure Compounds on the COA Coalition (opens in a new tab)Explore the COA Coalition (opens in a new tab)
From production batch to catalog
- Manufacturing batch
Samples are submitted for production-run verification before GPC labelling and distribution.
- Independent laboratory
The laboratory tests the submitted sample and issues a certificate of analysis (COA) with the reported findings.
- COA Coalition record
The Coalition links the report and its search code to the batch record and participating vendors.
- GPC catalog lot
GPC maps the evidence to the corresponding catalog fill and lot so you can compare the record with your vial.
Why the COA name or vial photo may look different
The certificate documents a manufacturing sample tested before GPC applies its labels. It may name the manufacturer or submitting partner instead of Glacier Pure Compounds, and its photos may show unlabelled vials. The Coalition’s vendor listing provides the connection to GPC; the report and lot records provide the batch-specific evidence.
Cap colours and packaging can vary, including within a large production run. Cap colour alone does not identify a manufacturing batch. Verify the product, fill, lot and search code against the records rather than relying on a visual match. If those records do not agree, contact us before relying on the COA.
Verify this lot’s certificate
A certificate of analysis (COA) records the laboratory’s findings for the sample it tested. Use the original report alongside the results table above.
- COA Coalition search code
COAC2609250101- COA Coalition vendor name
Glacier Pure Compounds
- Supplier lot on the COA
- 0185848TR20
- Laboratory accession number
- 2609250101
The GPC lot number, a supplier lot or a laboratory reference can differ from the search code. Use the search code above for the Coalition lookup.
- Find this search code in the COA section of our COA Coalition vendor profile, then open the listed report.
- Compare the product identity, lot/search code, laboratory, report date, purity and measured content with this page and the original COA. A measured amount can differ from the nominal fill named on the report; blends may list each component separately.
- Confirm that the vendor profile is Glacier Pure Compounds and that the listed search code matches the original PDF.
Verify on COA Coalition (opens in a new tab)View source certificate (PDF) (opens in a new tab)
(opens in a new tab)
Select a page to view the full certificate. The results table above provides the transcribed analytical values.
- Source of the Data
- These values are transcribed from the certificate for the production batch behind this GPC lot. The manufacturer commissioned the analysis; GPC did not. Testing for this lot was conducted by Freedom Diagnostics.
- What the Results Cover
- The tested sample from this production batch at the time of analysis. They are not a direct test of every vial after shipping, storage or handling. Match the lot number on your vial to the lot number shown above.
- How GPC Uses the Results
- GPC reviews the reported results when selecting inventory. Inventory testing is held to a 99.00% acceptance standard for the purity reported on the batch certificate. A batch with no publishable results is not offered for sale.
For more detail on how GPC selects inventory and publishes evidence, read the Quality Standard (opens in a new tab) and the Certificate of Analysis Policy (opens in a new tab). To test a vial you received, get written pre-approval under the GPC Verification Program Terms (opens in a new tab). The program covers one vial per SKU from a member kit requested within 60 days of delivery; public single vials are not eligible. Approved account credit includes the price paid for that vial and eligible identity, net-content and purity laboratory fees, up to the amount approved in writing.
Batch record
| Lot | G3MXM272A |
|---|---|
| Laboratory | Freedom Diagnostics |
| Report date | |
| Identity | Confirmed |
| Purity (HPLC-UV) | 99.90% |
| Net content | 37.90 mg |
| Method | HPLC with UV detection coupled with mass spectrometry (LC-MS). |
| COA verification |
|
Orders are filled from any lot with published results, depending on availability. The lot code on each vial links to that lot's own results.
Full laboratory results
TRZGPC 40 mg
Lot No. G3MXM272A Lot recordReport date
Method HPLC with UV detection coupled with mass spectrometry (LC-MS).
| Test | Result |
|---|---|
| Identity (LC-MS) | Tirzepatide |
| Purity (HPLC-UV) | 99.90% |
| Net content | 37.90 mg |
| Appearance | White lyophilized powder |
Glacier Pure Compounds, a proud partner of the COA Coalition.
A coalition is a group of partners working toward a shared goal. The COA Coalition brings together vetted vendors and shared funding to support frequent product testing and professionally managed analytical records. Those records connect laboratory reports to manufacturing batches and the products listed by participating vendors.
Pooling testing costs helps reduce direct testing overhead, so partners like Glacier Pure Compounds can offer better value while supporting regular testing, careful record keeping and transparent access to results. We have reviewed the Coalition’s processes and support this collaborative approach to testing and batch verification.
View Glacier Pure Compounds on the COA Coalition (opens in a new tab)Explore the COA Coalition (opens in a new tab)
From production batch to catalog
- Manufacturing batch
Samples are submitted for production-run verification before GPC labelling and distribution.
- Independent laboratory
The laboratory tests the submitted sample and issues a certificate of analysis (COA) with the reported findings.
- COA Coalition record
The Coalition links the report and its search code to the batch record and participating vendors.
- GPC catalog lot
GPC maps the evidence to the corresponding catalog fill and lot so you can compare the record with your vial.
Why the COA name or vial photo may look different
The certificate documents a manufacturing sample tested before GPC applies its labels. It may name the manufacturer or submitting partner instead of Glacier Pure Compounds, and its photos may show unlabelled vials. The Coalition’s vendor listing provides the connection to GPC; the report and lot records provide the batch-specific evidence.
Cap colours and packaging can vary, including within a large production run. Cap colour alone does not identify a manufacturing batch. Verify the product, fill, lot and search code against the records rather than relying on a visual match. If those records do not agree, contact us before relying on the COA.
Verify this lot’s certificate
A certificate of analysis (COA) records the laboratory’s findings for the sample it tested. Use the original report alongside the results table above.
- COA Coalition search code
COAC2610090504- COA Coalition vendor name
Glacier Pure Compounds
- Supplier lot on the COA
- 01100626TR40
- Laboratory accession number
- 2610090504
The GPC lot number, a supplier lot or a laboratory reference can differ from the search code. Use the search code above for the Coalition lookup.
- Find this search code in the COA section of our COA Coalition vendor profile, then open the listed report.
- Compare the product identity, lot/search code, laboratory, report date, purity and measured content with this page and the original COA. A measured amount can differ from the nominal fill named on the report; blends may list each component separately.
- Confirm that the vendor profile is Glacier Pure Compounds and that the listed search code matches the original PDF.
Verify on COA Coalition (opens in a new tab)View source certificate (PDF) (opens in a new tab)
(opens in a new tab)
Select a page to view the full certificate. The results table above provides the transcribed analytical values.
- Source of the Data
- These values are transcribed from the certificate for the production batch behind this GPC lot. The manufacturer commissioned the analysis; GPC did not. Testing for this lot was conducted by Freedom Diagnostics.
- What the Results Cover
- The tested sample from this production batch at the time of analysis. They are not a direct test of every vial after shipping, storage or handling. Match the lot number on your vial to the lot number shown above.
- How GPC Uses the Results
- GPC reviews the reported results when selecting inventory. Inventory testing is held to a 99.00% acceptance standard for the purity reported on the batch certificate. A batch with no publishable results is not offered for sale.
For more detail on how GPC selects inventory and publishes evidence, read the Quality Standard (opens in a new tab) and the Certificate of Analysis Policy (opens in a new tab). To test a vial you received, get written pre-approval under the GPC Verification Program Terms (opens in a new tab). The program covers one vial per SKU from a member kit requested within 60 days of delivery; public single vials are not eligible. Approved account credit includes the price paid for that vial and eligible identity, net-content and purity laboratory fees, up to the amount approved in writing.
Batch record
| Lot | G3NXM2927 |
|---|---|
| Laboratory | Freedom Diagnostics |
| Report date | |
| Identity | Confirmed |
| Purity (HPLC-UV) | 99.91% |
| Net content | 68.37 mg |
| Method | HPLC with UV detection coupled with mass spectrometry (LC-MS). |
| COA verification |
Orders are filled from any lot with published results, depending on availability. The lot code on each vial links to that lot's own results.
Full laboratory results
TRZGPC 60 mg
Lot No. G3NXM2927 Lot recordReport date
Method HPLC with UV detection coupled with mass spectrometry (LC-MS).
| Test | Result |
|---|---|
| Identity (LC-MS) | Tirzepatide |
| Purity (HPLC-UV) | 99.91% |
| Net content | 68.37 mg |
| Appearance | White lyophilized powder |
Manufacturer supply-chain test
These results come from an independent third-party laboratory that tested a sample of the manufacturing lot during supply-chain distribution, before GPC labelling. GPC matches the report to this catalog fill and lot and publishes a summary of what the laboratory reported: the laboratory, the report date and the analytical results.
The original third-party COA is issued to the manufacturer that submitted the sample, so GPC does not republish the document, batch and report identifiers. GPC always encourages our research customers to conduct their own third-party testing. Refer to the GPC Verification Program for more details on how GPC can help cover some of the testing fees involved.
- Source of the Data
- These values are transcribed from the certificate for the production batch behind this GPC lot. The manufacturer commissioned the analysis; GPC did not. Testing for this lot was conducted by Freedom Diagnostics.
- What the Results Cover
- The tested sample from this production batch at the time of analysis. They are not a direct test of every vial after shipping, storage or handling. Match the lot number on your vial to the lot number shown above.
- How GPC Uses the Results
- GPC reviews the reported results when selecting inventory. Inventory testing is held to a 99.00% acceptance standard for the purity reported on the batch certificate. A batch with no publishable results is not offered for sale.
For more detail on how GPC selects inventory and publishes evidence, read the Quality Standard (opens in a new tab) and the Certificate of Analysis Policy (opens in a new tab). To test a vial you received, get written pre-approval under the GPC Verification Program Terms (opens in a new tab). The program covers one vial per SKU from a member kit requested within 60 days of delivery; public single vials are not eligible. Approved account credit includes the price paid for that vial and eligible identity, net-content and purity laboratory fees, up to the amount approved in writing.
Batch record
| Lot | G3PXM2926 |
|---|---|
| Laboratory | Freedom Diagnostics |
| Report date | |
| Identity | Confirmed |
| Purity (HPLC-UV) | 99.92% |
| Net content | 114.01 mg |
| Method | HPLC with UV detection coupled with mass spectrometry (LC-MS). |
| COA verification |
Orders are filled from any lot with published results, depending on availability. The lot code on each vial links to that lot's own results.
Full laboratory results
TRZGPC 100 mg
Lot No. G3PXM2926 Lot recordReport date
Method HPLC with UV detection coupled with mass spectrometry (LC-MS).
| Test | Result |
|---|---|
| Identity (LC-MS) | Tirzepatide |
| Purity (HPLC-UV) | 99.92% |
| Net content | 114.01 mg |
| Appearance | White lyophilized powder |
Manufacturer supply-chain test
These results come from an independent third-party laboratory that tested a sample of the manufacturing lot during supply-chain distribution, before GPC labelling. GPC matches the report to this catalog fill and lot and publishes a summary of what the laboratory reported: the laboratory, the report date and the analytical results.
The original third-party COA is issued to the manufacturer that submitted the sample, so GPC does not republish the document, batch and report identifiers. GPC always encourages our research customers to conduct their own third-party testing. Refer to the GPC Verification Program for more details on how GPC can help cover some of the testing fees involved.
- Source of the Data
- These values are transcribed from the certificate for the production batch behind this GPC lot. The manufacturer commissioned the analysis; GPC did not. Testing for this lot was conducted by Freedom Diagnostics.
- What the Results Cover
- The tested sample from this production batch at the time of analysis. They are not a direct test of every vial after shipping, storage or handling. Match the lot number on your vial to the lot number shown above.
- How GPC Uses the Results
- GPC reviews the reported results when selecting inventory. Inventory testing is held to a 99.00% acceptance standard for the purity reported on the batch certificate. A batch with no publishable results is not offered for sale.
For more detail on how GPC selects inventory and publishes evidence, read the Quality Standard (opens in a new tab) and the Certificate of Analysis Policy (opens in a new tab). To test a vial you received, get written pre-approval under the GPC Verification Program Terms (opens in a new tab). The program covers one vial per SKU from a member kit requested within 60 days of delivery; public single vials are not eligible. Approved account credit includes the price paid for that vial and eligible identity, net-content and purity laboratory fees, up to the amount approved in writing.
Compound Identity
A 39-residue acylated peptide with a C-terminal amide, supplied as a lyophilised powder in 20 mg, 40 mg, 60 mg and 100 mg vials. Use these details to identify the compound and compare it with a registry or laboratory report. Results for the selected fill appear in Product quality above.
Registry Identity
| Compound Name | Tirzepatide |
|---|---|
| Molecular Class | Acylated peptide, C-terminal amide |
| CAS Registry Number | 2023788-19-2 |
| Molecular Formula | C225H348N48O68 |
| Molecular Mass | 4813.53 g/mol |
| Residues | 39 |
| Physical Form | Lyophilised (freeze-dried) powder in a sealed vial |