Free shipping on orders over $145
Certificates of Analysis

Browse available peptide CoA reports

Tuned publishes available batch-specific reports from Horizon Analytical, an independent U.S. laboratory. Reports may include purity (UPLC), identity (mass spectrometry), quantity, and endotoxin results. Tuned does not operate a certificate verifier.

UPLC reported purity result
MS identity result when stated
Quantitation content when stated
LAL endotoxin when stated
third-party US laboratory
Horizon Analytical — independent US testing laboratory
Verify at the independent laboratory—not on Tuned
Open Horizon Analytical's Verify COA and use the report number or lot shown on the certificate. The lookup, authenticity result, and hosted report come directly from Horizon Analytical.

Evidence coverage

Every physical SKU has an explicit evidence state.

Last evidence review: 2026-08-22. Inventory relationships are not inferred from report dates.

27
Exact certificate mappings available
1
Certificate unavailable
4
Report available; numeric guarantee not eligible
2
Not applicable
34
Unknown inventory relationships

CoA · PDF
Open PDF

BPC-157

SKU TUN-BPC157-5MGStrength 5 MGEvidence Exact certificate mapping availableReport series TR-4757465Purity · UPLC 99.25%Identity · MS Result matches expected identityMeasured quantity 5.11 mgEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

BPC-157

SKU TUN-BPC157-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-2908661Purity · UPLC 99.33%Identity · MS Result matches expected identityMeasured quantity 9.81 mgEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

TB-500

SKU TUN-TB500-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-8408241Purity · UPLC 99.34%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Wolverine

SKU TUN-WOLVERINE-10MGStrength 10 MGEvidence Report available · numeric guarantee not eligibleReport series TR-4339222Purity · UPLC Numeric combined result not reportedIdentity · MS No numeric component identity result statedMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Not eligible for a numeric purity guaranteeInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Wolverine

SKU TUN-WOLVERINE-20MGStrength 20 MGEvidence Report available · numeric guarantee not eligibleReport series TR-8833606Purity · UPLC Numeric combined result not reportedIdentity · MS No numeric component identity result statedMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Not eligible for a numeric purity guaranteeInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

TND-1 SM

SKU TUN-TND1SM-5MGStrength 5 MGEvidence Exact certificate mapping availableReport series TR-7761236Purity · UPLC 99.25%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
Not available

TND-1 SM

SKU TUN-TND1SM-10MGStrength 10 MGEvidence Certificate not currently available for this strengthGuarantee Not eligible for a numeric purity guaranteeInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationship
CoA · PDF
Open PDF

TND-2 TRZ

SKU TUN-TND2TRZ-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-9109868Purity · UPLC 99.44%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

TND-2 TRZ

SKU TUN-TND2TRZ-15MGStrength 15 MGEvidence Exact certificate mapping availableReport series TR-5875543Purity · UPLC 99.45%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

TND-2 TRZ

SKU TUN-TND2TRZ-30MGStrength 30 MGEvidence Exact certificate mapping availableReport series TR-1957404Purity · UPLC 99.29%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

TND-4 CAG

SKU TUN-TND4CAG-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-5349209Purity · UPLC 99.32%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin Not reportedAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

NAD+

SKU TUN-NAD-500MGStrength 500 MGEvidence Exact certificate mapping availableReport series TR-6384965Purity · UPLC 99.49%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

NAD+

SKU TUN-NAD-1000MGStrength 1000 MGEvidence Exact certificate mapping availableReport series TR-9561736Purity · UPLC 99.45%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

MOTS-C

SKU TUN-MOTSC-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-1960660Purity · UPLC 99.36%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Tesamorelin

SKU TUN-TESAMORELIN-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-1700427Purity · UPLC 99.39%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Ipamorelin

SKU TUN-IPAMORELIN-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-2146000Purity · UPLC 99.38%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

CJC-1295 + Ipamorelin

SKU TUN-CJC1295IPA-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-5583809Purity · UPLC 99.30% / 99.13% component resultsIdentity · MS Component identity results reportedMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Blend · 98.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Sermorelin

SKU TUN-SERMORELIN-5MGStrength 5 MGEvidence Exact certificate mapping availableReport series TR-9002345Purity · UPLC 99.31%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin Not reportedAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Hexarelin

SKU TUN-HEXARELIN-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-6944576Purity · UPLC 99.46%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

GHK-Cu

SKU TUN-GHKCU-50MGStrength 50 MGEvidence Exact certificate mapping availableReport series TR-3611882Purity · UPLC 99.58%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

GHK-Cu

SKU TUN-GHKCU-100MGStrength 100 MGEvidence Exact certificate mapping availableReport series TR-7384458Purity · UPLC 99.51%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

GLOW

SKU TUN-GLOW-70MGStrength 70 MGEvidence Report available · numeric guarantee not eligibleReport series TR-6055127Purity · UPLC Numeric combined result not reportedIdentity · MS No numeric component identity result statedMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Not eligible for a numeric purity guaranteeInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

KLOW

SKU TUN-KLOW-80MGStrength 80 MGEvidence Report available · numeric guarantee not eligibleReport series TR-2431473Purity · UPLC Numeric combined result not reportedIdentity · MS No numeric component identity result statedMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Not eligible for a numeric purity guaranteeInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Melanotan II

SKU TUN-MELANOTAN2-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-3295184Purity · UPLC 99.21%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Selank

SKU TUN-SELANK-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-4692745Purity · UPLC 99.42%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Semax

SKU TUN-SEMAX-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-4383620Purity · UPLC 99.34%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

AOD-9604

SKU TUN-AOD9604-5MGStrength 5 MGEvidence Exact certificate mapping availableReport series TR-4008902Purity · UPLC 99.26%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin Not reportedAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

PT-141

SKU TUN-PT141-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-3230947Purity · UPLC 99.21%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Kisspeptin

SKU TUN-KISSPEPTIN-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-6437017Purity · UPLC 99.24%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Oxytocin

SKU TUN-OXYTOCIN-5MGStrength 5 MGEvidence Exact certificate mapping availableReport series TR-1340958Purity · UPLC 99.51%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin Not reportedAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Glutathione

SKU TUN-GLUTATHIONE-500MGStrength 500 MGEvidence Exact certificate mapping availableReport series TR-3357280Purity · UPLC 99.54%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

Thymosin Alpha-1

SKU TUN-THYMOSINALPHA1-10MGStrength 10 MGEvidence Exact certificate mapping availableReport series TR-8269267Purity · UPLC 99.39%Identity · MS Result matches expected identityMeasured quantity Not reportedEndotoxin <0.05 EU/mLAnalysis date 4 Jul 2026Guarantee Individual product · 99.0% thresholdInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

BAC Water

Scope No separate 3 mL or 10 mL fill certificate statedSKU TUN-BACWATER-10MLStrength 10 MLEvidence Not applicableReport series Not statedPurity · GC 99.9%Measured quantity Not reportedEndotoxin <0.10 EU/mLAdditional result Benzyl alcohol 0.90%Additional result pH 5.5Microbial no growth; fungi not detectedAnalysis date Not statedGuarantee Not eligible for a numeric purity guaranteeInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical
CoA · PDF
Open PDF

BAC Water

Scope No separate 3 mL or 10 mL fill certificate statedSKU TUN-BACWATER-3MLStrength 3 MLEvidence Not applicableReport series Not statedPurity · GC 99.9%Measured quantity Not reportedEndotoxin <0.10 EU/mLAdditional result Benzyl alcohol 0.90%Additional result pH 5.5Microbial no growth; fungi not detectedAnalysis date Not statedGuarantee Not eligible for a numeric purity guaranteeInventory relationship UnknownEvidence reviewed 2026-08-22
Unknown inventory relationshipVerify independently at Horizon Analytical

How to read peptide CoA evidence

UPLC purity separates and measures chromatographic components. Mass spectrometry provides a separate identity result. Quantity reports measured amount where provided. Endotoxin reports bacterial-endotoxin results where provided and does not establish sterility. A certificate applies to its identified sample and lot; it does not establish human efficacy, safety, or a research outcome.

Inventory currentness is not inferred from report date. Cards show Status unknown until an operational source proves a current or historical relationship.

See how report scope and evidence states are handled in supplier comparisons.

Read the full testing and traceability explanation.

For research use only · not for human consumption. Certificates report laboratory test results for research-grade materials, for informational purposes only. Not medical advice. Products are not drugs, foods, or cosmetics. Age 21+.