Weighted factor result: 8.8/10, rounded to 9/10 on our half-point scale.
Direct answer
Yes. MsAmino has one of the strongest current testing archives PeptidePrices has reviewed. All 67 eligible certificates matched Horizon Analytical's official records by report number, lot, and the named Ms. Amino client. The archive covers 28 product groups, combines 39 purity/content reports with 28 endotoxin reports, and reaches an analysis date of August 8, 2026. Thirty of 35 in-stock listing rows have an exact compound-and-strength match. That evidence supports an 8.5/10 rating.
Evidence summary
MsAmino is rated 9/10. Its 67 of 67 Horizon matches, named-client attribution, recent August 2026 testing, and exact listing controls provide unusually strong evidence for a new vendor.
The remaining limits are the short operating history, no published street address or owner, and a thinner independent review record. Those limits are outweighed by the depth, recency, and attribution quality of the laboratory archive.
MsAmino's strongest consumer confidence signal is its current, attributable laboratory archive. PeptidePrices matched all 67 eligible certificates to Horizon Analytical's official records by report number, lot, and the named Ms. Amino client. The newest analysis date is August 8, 2026, so this is recent evidence rather than a stale historical sample.
The public gallery linked 68 PDFs across 28 product groups. Sixty-seven name Ms. Amino and are included; one names Mr. Amino and is excluded. The retained library contains 39 purity/content reports and 28 separate endotoxin reports. Purity/content files report identity, measured content, HPLC results, and mass-spectrometry evidence; panel scope remains certificate-specific.
Thirty of 35 current in-stock listing rows have an exact issuer-verified compound, strength, and unit match. The five rows without an exact strength match show no certificate rather than inheriting a nearby report. This combination of complete issuer reconciliation, named-client attribution, recent dates, and exact listing matching supports a 10/10 COA factor.
MsAmino ships within the United States, states a same-day cutoff before 2 PM Eastern, and quotes two-to-five-business-day delivery. Checkout supports major cards, Google Pay, and Shop Pay, with free shipping above $200.
| Peptide | Price | Package | Stock | |
|---|---|---|---|---|
| 5-Amino-1MQ3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $54.99 | 10mg | In stock | View |
| BPC-1573-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $53.99 | 5mg | In stock | View |
| BPC-1572-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $63.99 | 10mg | In stock | View |
| CJC-1295 (With DAC)3-test panelVerified COAHorizon Analytical | $67.99 | 2mg | In stock | View |
| Cagrilintide3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $79.99 | 5mg | In stock | View |
| Cagrilintide2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $89.99 | 10mg | In stock | View |
| DSIP (Delta Sleep-Inducing Peptide)3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $53.99 | 10mg | In stock | View |
| Epithalon (Epitalon)3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $49.99 | 10mg | In stock | View |
| Epithalon (Epitalon) | $109.99 | 50mg | In stock | View |
| GHK-Cu (Copper Peptide)2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $49.99 | 50mg | In stock | View |
| GHK-Cu (Copper Peptide)3-test panelVerified COAHorizon Analytical | $69.99 | 100mg | In stock | View |
| GLOW Protocol3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $109.99 | 70mg | In stock | View |
| Ipamorelin3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $43.99 | 5mg | In stock | View |
| Ipamorelin | $53.99 | 10mg | In stock | View |
| KLOW Protocol3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $123.99 | 80mg | In stock | View |
| MOTS-c3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $49.99 | 10mg | In stock | View |
| MOTS-c | $134.99 | 40mg | In stock | View |
| Melanotan-2 (MT-2)3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $39.99 | 10mg | In stock | View |
| PT-141 (Bremelanotide)3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $46.99 | 10mg | In stock | View |
| GLP-3R3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $79.99 | 10mg | In stock | View |
| GLP-3R2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $139.99 | 20mg | In stock | View |
| GLP-3R2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $179.99 | 30mg | In stock | View |
| GLP-3R | $199.99 | 50mg | In stock | View |
| Selank3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $59.99 | 10mg | In stock | View |
| GLP-1S2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $44.99 | 5mg | In stock | View |
| GLP-1S2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $59.99 | 10mg | In stock | View |
| GLP-1S1-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $72.99 | 20mg | In stock | View |
| TB-500 (Thymosin Beta-4)3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $53.99 | 5mg | In stock | View |
| TB-500 (Thymosin Beta-4)2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $79.99 | 10mg | In stock | View |
| Tesamorelin3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $91.99 | 10mg | In stock | View |
| Tesamorelin | $129.99 | 20mg | In stock | View |
| GLP-2T2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $67.99 | 10mg | In stock | View |
| GLP-2T2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $109.99 | 30mg | In stock | View |
| GLP-2T3-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $129.99 | 40mg | In stock | View |
| GLP-2T2-test panelVerified COAHorizon Analytical · Tested Aug 7, 2026 | $199.99 | 60mg | In stock | View |
All my evidence and experience is good. The street address is on there as well as they address. No problems at all with them
The five cheapest in-stock listings across tracked vendors for each compound, before coupons and shipping.
Five cheapest in-stock listings per day
| Date | Cheapest | 2nd cheapest | 3rd cheapest | 4th cheapest | 5th cheapest |
|---|---|---|---|---|---|
| $20.21 | $25.99 | $27.00 | $28.99 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $28.99 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $30.00 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $30.00 | $30.00 | |
| $20.21 | $25.99 | $27.00 | $28.00 | $30.00 | |
| $20.21 | $27.00 | $28.00 | $30.00 | $30.00 | |
| $24.95 | $27.00 | $30.00 | $35.00 | $35.00 | |
| $24.95 | $27.00 | $35.00 | $35.06 | $37.00 | |
| $24.95 | $27.00 | $35.00 | $37.00 | $37.50 | |
| $24.95 | $24.95 | $27.00 | $27.00 | $30.00 |
Vendors most often in the cheapest five
Top 8 of 10 vendors that reached the cheapest five
Five cheapest in-stock listings per day
| Date | Cheapest | 2nd cheapest | 3rd cheapest | 4th cheapest | 5th cheapest |
|---|---|---|---|---|---|
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $18.69 | $19.99 | $19.99 | $20.00 | |
| $10.00 | $15.99 | $18.69 | $19.99 | $19.99 | |
| $10.00 | $15.99 | $19.99 | $19.99 | $25.00 | |
| $10.00 | $15.99 | $19.99 | $19.99 | $25.00 | |
| $10.00 | $10.00 | $15.99 | $15.99 | $19.99 |
Vendors most often in the cheapest five
Five cheapest in-stock listings per day
| Date | Cheapest | 2nd cheapest | 3rd cheapest | 4th cheapest | 5th cheapest |
|---|---|---|---|---|---|
| $20.00 | $21.38 | $23.99 | $25.00 | $26.72 | |
| $20.00 | $21.38 | $25.00 | $26.72 | $27.00 | |
| $20.00 | $21.38 | $23.99 | $25.00 | $26.72 | |
| $20.00 | $21.38 | $25.00 | $26.72 | $27.00 | |
| $20.00 | $21.38 | $25.00 | $26.72 | $27.00 | |
| $20.00 | $21.38 | $25.00 | $26.72 | $27.89 | |
| $20.00 | $21.38 | $25.00 | $26.72 | $27.89 | |
| $20.00 | $25.00 | $27.89 | $28.00 | $29.99 | |
| $20.00 | $25.00 | $27.89 | $28.00 | $29.99 | |
| $20.00 | $20.00 | $25.00 | $25.00 | $27.89 |
Vendors most often in the cheapest five
Top 8 of 9 vendors that reached the cheapest five
