Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
optimasupply.is
Optima Supply holds a Disclosed Labs trust grade of B (80/100), computed independently from 131 lab Certificates of Analysis (as of July 2026). That's a strong, well-documented track record. Scores come only from lab COAs; vendors can't pay to raise them.
What is Optima Supply's trust score?
Optima Supply scores 80/100 (Grade B) on Disclosed Labs, from 131 lab COAs (as of July 2026).
How is Optima Supply's trust score calculated?
Only from lab-issued Certificates of Analysis — average purity, safety-panel coverage, lab corroboration, and forgery signals. No vendor can pay to change it, and sponsorships never affect it.
Samples
Passed
Failed
Trust score updated: July 9, 2026 · 98% pass rate
Composite score based on 131 COAs attributed to this vendor.
Mean HPLC purity across published COAs
Per-peptide coverage of the safety panels each product form requires — identity, net-content, heavy-metals and residual-solvents for raw powders, plus endotoxin and sterility for injectables. Forms aren't penalized for panels they don't need.
Lab corroboration tier — confirmed via public verify portal (90), presumptive trusted lab (85), lab resolved but unverified (75), or no lab attribution (50)
| Date | Peptide | Test | Result | Purity | Lab | Notes |
|---|---|---|---|---|---|---|
| Jul 7, 2026 | Tesamorelin | HPLC purity | PASS | 98.507% | Janoshik Analytical | Lot OS-2026-1763 · Report #197199 |
| Jul 2, 2026 | Cerebrolysin | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OS-2026-3456 · Report #197209 |
| Jul 1, 2026 | Retatrutide | HPLC purity | PASS | 98.707% | Janoshik Analytical |
Research profiles — side effects, mechanism, and lab-tested COA data for each peptide in this vendor's catalog.
Add a live, data-driven trust badge to your site or review. It updates automatically when new COAs are indexed — no account required.
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Links back to Optima Supply's profile — a dofollow link (no sponsored or nofollow tagging). Score updates daily. Dark theme & options →
| 5-Amino-1MQ | vial | 75mg | $75.00 | $1.00 | In stock | 2026-07-09 | View → |
| AOD-9604 | vial | 5mg | $55.00$70.00 | $11.00 | In stock | 2026-07-09 | View → |
| BPC-157 | vial | 5mg | $25.00$30.00 | $5.00 | In stock | 2026-07-09 | View → |
| BPC-157 | vial | 10mg | $85.00$100.00 | $8.50 | In stock | 2026-07-09 | View → |
| Cagrilintide | vial | 5mg | $100.00$150.00 | $20.00 | In stock | 2026-07-09 | View → |
| CagriSema | blend | 10mg | $150.00$175.00 | $15.00 | In stock | 2026-07-09 | View → |
| Cerebrolysin | vial | 60mg | $69.99 | $1.17 | In stock | 2026-07-09 | View → |
| CJC-1295 (no DAC) | vial | 5mg | $29.99$39.99 | $6.00 | In stock | 2026-07-09 | View → |
| CJC-1295 + Ipamorelin (No DAC) | blend | 10mg | $59.99$89.99 | $6.00 | In stock | 2026-07-09 | View → |
| GHK | vial | 100mg | $55.00 | $0.55 | In stock | 2026-07-09 | View → |
| GHK-Cu | vial | 100mg | $55.00$75.00 | $0.55 | In stock | 2026-07-09 | View → |
| Glutathione | vial | 1500mg | $95.00$159.00 | $0.06 | In stock | 2026-07-09 | View → |
| Ipamorelin | vial | 5mg | $29.99$39.99 | $6.00 | In stock | 2026-07-09 | View → |
| Kisspeptin-10 | vial | 10mg | $45.00 | $4.50 | In stock | 2026-07-09 | View → |
| KPV | vial | 10mg | $55.00$99.00 | $5.50 | In stock | 2026-07-09 | View → |
| Mazdutide | vial | 6mg | $110.00$150.00 | $18.33 | In stock | 2026-07-09 | View → |
| Mazdutide | vial | 24mg | $450.00$600.00 | $18.75 | In stock | 2026-07-09 | View → |
| Mazdutide | vial | 60mg | $1100.00$1500.00 | $18.33 | In stock | 2026-07-09 | View → |
| MOTS-c | vial | 10mg | $65.00 | $6.50 | In stock | 2026-07-09 | View → |
| NAD+ | vial | 500mg | $49.99$59.99 | $0.10 | In stock | 2026-07-09 | View → |
| NAD+ | vial | 1000mg | $99.00 | $0.10 | In stock | 2026-07-09 | View → |
| PT-141 | vial | 10mg | $50.00$65.00 | $5.00 | In stock | 2026-07-09 | View → |
| Retatrutide | vial | 5mg | $64.99$89.99 | $13.00 | In stock | 2026-07-09 | View → |
| Retatrutide | vial | 10mg | $109.99$149.99 | $11.00 | In stock | 2026-07-09 | View → |
| Retatrutide | vial | 20mg | $179.99$199.99 | $9.00 | In stock | 2026-07-09 | View → |
| Retatrutide | vial | 40mg | $349.99$359.99 | $8.75 | In stock | 2026-07-09 | View → |
| Retatrutide | vial | 60mg | $529.99$559.99 | $8.83 | In stock | 2026-07-09 | View → |
| Selank | vial | 5mg | $35.00 | $7.00 | In stock | 2026-07-09 | View → |
| Semaglutide | vial | 5mg | $69.99$89.99 | $14.00 | In stock | 2026-07-09 | View → |
| Semaglutide | vial | 10mg | $109.99$199.99 | $11.00 | Sold out | 2026-07-09 | View → |
| Semax | vial | 10mg | $35.00 | $3.50 | In stock | 2026-07-09 | View → |
| Sermorelin | vial | 10mg | $64.00 | $6.40 | In stock | 2026-07-09 | View → |
| SNAP-8 | vial | 20mg | $80.00$100.00 | $4.00 | In stock | 2026-07-09 | View → |
| SNAP-8 | vial | 200mg | $760.00 | $3.80 | In stock | 2026-07-09 | View → |
| SS-31 | vial | 50mg | $175.00$200.00 | $3.50 | In stock | 2026-07-09 | View → |
| Survodutide | vial | 6mg | $100.00$120.00 | $16.67 | In stock | 2026-07-09 | View → |
| Survodutide | vial | 24mg | $390.00$500.00 | $16.25 | In stock | 2026-07-09 | View → |
| TB-500 | vial | 10mg | $65.00$80.00 | $6.50 | In stock | 2026-07-09 | View → |
| Tesamorelin | vial | 10mg | $55.00 | $5.50 | In stock | 2026-07-09 | View → |
| Tesofensine | vial | 0.1mg | $60.00 | $600.00 | In stock | 2026-07-09 | View → |
| Tirzepatide | vial | 5mg | $44.99$54.99 | $9.00 | In stock | 2026-07-09 | View → |
| Tirzepatide | vial | 10mg | $89.99$109.99 | $9.00 | In stock | 2026-07-09 | View → |
| Tirzepatide | vial | 15mg | $109.99$124.99 | $7.33 | In stock | 2026-07-09 | View → |
| Tirzepatide | vial | 30mg | $169.99$189.99 | $5.67 | In stock | 2026-07-09 | View → |
| Tirzepatide | vial | 60mg | $269.99$299.99 | $4.50 | In stock | 2026-07-09 | View → |
| Tirzepatide | vial | 100mg | $429.99$469.99 | $4.30 | In stock | 2026-07-09 | View → |
Prices are scraped from optimasupply.isand may lag the live site. All prices are single-vial / pre-bulk list prices — bulk or bundle deals may be lower. $/mg is derived from the listed strength. “Updated” is when we last verified each listing.
We are continuously testing more products. Scores update with each new result.
Read our scoring methodology →Trust scores are computed from indexed Certificates of Analysis — vendor-published, and lab-confirmed where a lab copy verifies them — using a fixed, versioned methodology (v16). They are not based on independent blind-purchase testing, and no vendor can pay for placement or a higher score. How we score · How we make money
Inverse of CoaFlag count (lot collisions, hash collisions, etc.)
Composite of 131 COAs attributed to this vendor. Last recomputed 2026-07-09.
| Lot OS-2026-1258 · Report #193931 |
| Jun 23, 2026 | GLOW (GHK-Cu/TB-500/BPC-157 blend) | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OS-2026-8517 · Report #193908 |
| Jun 22, 2026 | SS-31 (Elamipretide) | HPLC purity | PASS | 99.793% | Janoshik Analytical | Lot OS-2026-6720 · Report #193937 |
| Jun 22, 2026 | TB-500 (TB-4) | HPLC purity | PASS | 97.02% | Janoshik Analytical | Lot OS-2026-9837 · Report 193943 |
| Jun 22, 2026 | Cagrilintide | HPLC purity | PASS | 99.931% | Janoshik Analytical | Lot OS-2026-2806 · Report #193926 |
| Jun 22, 2026 | BPC-157 | HPLC purity | PASS | 99.645% | Janoshik Analytical | Lot OS-2026-3074 · Report #193914 |
| Jun 22, 2026 | KPV | HPLC purity | PASS | 98.157% | Janoshik Analytical | Lot OS-2026-1179 · Report #193955 |
| Jun 22, 2026 | TB-500 (TB-4) | HPLC purity | PASS | 98.322% | Janoshik Analytical | Lot OS-2026-9422 · Report #193949 |
| Apr 24, 2026 | Klow (GHK-Cu/BPC-157/TB-500/KPV blend) | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OS-2026-5091 · Report #151034 |
| Apr 24, 2026 | Retatrutide | HPLC purity | PASS | 99.764% | Janoshik Analytical | Lot OS-2026-2984 · Report #151032 |
| Apr 24, 2026 | Ipamorelin | HPLC purity | PASS | 99.86% | Janoshik Analytical | Lot OS-2026-7326 · Report #151036 |
| Apr 24, 2026 | CJC-1295 no DAC (Mod GRF 1-29) | HPLC purity | PASS | 99.587% | Janoshik Analytical | Lot OS-2026-4867 · Report #151038 |
| Apr 13, 2026 | BPC-157 | HPLC purity | PASS | 99.713% | Janoshik Analytical | Lot BPC3001 · Report #147257 |
| Mar 18, 2026 | Tirzepatide | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot ADR-30965 · Report #122486 |
| Mar 17, 2026 | Tirzepatide | HPLC purity | PASS | 99.655% | Janoshik Analytical | Lot OPS-90417 · Report 122127 |
| Mar 17, 2026 | Tirzepatide | HPLC purity | PASS | 99.388% | Janoshik Analytical | Lot OPS-78921 · Report #122138 |
| Mar 17, 2026 | Tirzepatide | HPLC purity | PASS | 99.858% | Janoshik Analytical | Lot OPS-25893 · Report #122121 |
| Mar 17, 2026 | Tirzepatide | HPLC purity | PASS | 99.92% | Janoshik Analytical | Lot OPS-67142 · Report 122117 |
| Mar 17, 2026 | Tirzepatide | HPLC purity | PASS | 99.656% | Janoshik Analytical | Lot OPS-33658 · Report #122133 |
| Mar 17, 2026 | Tirzepatide | HPLC purity | PASS | 99.845% | Janoshik Analytical | Lot OPS-48295 · Report #122118 |
| Mar 3, 2026 | MOTS-c | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OP-MOTS-H3D9 · Report #108611 |
| Mar 3, 2026 | GHK-Cu | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OP-GHK-2N6P · Report #108603 |
| Mar 2, 2026 | — | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OP-SP332-Q9T2 · Report #108581 |
| Mar 2, 2026 | Tesofensine | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OP-TSF-8K3Q · Report #108589 |
| Feb 27, 2026 | Methylcobalamin (B12) | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OPT-B12-260224-001 · Report #111976 |
| Feb 24, 2026 | B12 | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #110874 |
| Feb 23, 2026 | NAD+ | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OP-NADP-7C4W · Report #108605 |
| Feb 20, 2026 | Sermorelin | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OP-SER-4M7X · Report #108585 |
| Feb 20, 2026 | SLU-PP-332 | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OP-SP332-Q9T2 · Report #108580 |
| Feb 19, 2026 | Kisspeptin | HPLC purity | PASS | 99.817% | Janoshik Analytical | Lot OP-KISS-6V1J · Report #108592 |
| Feb 19, 2026 | GHK | HPLC purity | PASS | 99.859% | Janoshik Analytical | Lot OP-GHK-2N6P · Report #108600 |
| Feb 19, 2026 | Semax | HPLC purity | PASS | 99.588% | Janoshik Analytical | Lot OP-SEMX-Z5R8 · Report #108596 |
| Dec 18, 2025 | Thymosin Alpha 1 | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94455 |
| Dec 18, 2025 | BPC-157 + TB-500 | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OPTIMA457SNF · Report 94448 |
| Dec 18, 2025 | Sema 10 | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94452 |
| Dec 18, 2025 | BPC-157 | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OPTIMAD6W8KP · Report #94450 |
| Dec 18, 2025 | KPV | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94453 |
| Dec 18, 2025 | Melanotan II | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94457 |
| Dec 18, 2025 | Melanotan I | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94456 |
| Dec 18, 2025 | GHK-Cu | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94462 |
| Dec 18, 2025 | TB500 | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94451 |
| Dec 18, 2025 | AOD-9604 | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94460 |
| Dec 18, 2025 | Glutathione | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94461 |
| Dec 18, 2025 | Sermorelin | HPLC purity | PASS | 99.567% | Janoshik Analytical | Report #94469 |
| Dec 18, 2025 | KLOW 80 | Identity & safety panels | PASS | -- | Janoshik Analytical | Report #94458 |
| Dec 12, 2025 | Tirzepatide | HPLC purity | PASS | 99.85% | Janoshik Analytical | Report #93301 |
| Dec 8, 2025 | BPC-157 | Identity & safety panels | PASS | -- | Janoshik Analytical | Lot OPTIMAR8D3K1 · Report #92623 |
| Dec 8, 2025 | Tesamorelin | HPLC purity | PASS | 99.242% | Janoshik Analytical | Lot OPTIMAD6W8KP · Report 92580 |
Disclosed Labs