FAQ

General Information

What does “Research Use Only” mean?
“Research Use Only” (RUO) indicates that the products are intended strictly for laboratory-based research applications. They are not approved for human consumption, medical use, or clinical application.

No. All products supplied by True Peptides are intended exclusively for research purposes.

They are not approved as medicinal products, food supplements, or medical devices.

No. True Peptides does not provide dosing information, administration instructions, or usage recommendations.

Quality & Testing

What is a Certificate of Analysis (COA)?
A Certificate of Analysis (COA) is a batch-specific document that provides analytical test results, typically including molecular identity and analytical purity. It is used to verify that a batch meets defined analytical criteria.

Products are supported by analytical verification, which may include independent third-party laboratory testing depending on the batch.

Documentation is provided to support verification of key analytical parameters.

(Note: This wording is intentionally accurate without overpromising – adjust later if ALL batches are always third-party tested.)

Analytical purity refers to the proportion of the target compound relative to detectable impurities, as measured by established analytical methods.

It does not imply suitability for human use or clinical application.

Batch & Traceability

What is a LOT number?
A LOT number is a unique identifier assigned to a specific production batch. It allows materials to be linked to their corresponding analytical documentation and supports traceability.
Each product is associated with batch-specific documentation. Where applicable, QR codes on packaging may be used to access the corresponding Certificate of Analysis (COA) for that specific batch.
Batch-level documentation ensures that analytical data corresponds to the exact material being used. This supports consistency, traceability, and reproducibility in research environments.

Storage & Handling

How should the products be stored?
Products should be stored refrigerated at 2–8 °C, unless otherwise specified. Proper storage is required to maintain material integrity.
Yes. Improper storage conditions, temperature fluctuations, or exposure to unsuitable environments may affect product stability. Stability may vary depending on the specific peptide.

Scope & Responsibility

Can these products be used in humans or animals?
No. These products are not intended for human or veterinary use under any circumstances.
The purchaser is responsible for ensuring that all materials are handled, stored, and used in compliance with applicable laws, regulations, and research standards.
No. True Peptides does not make claims regarding biological effects, performance, or outcomes. All materials are supplied strictly as research compounds.

Longevity meets Science

LOT/BATCH

Epithalon 50 mg – Batch Documentation

Batch Information

Product Name: Epithalon 50 mg
LOT Number: [LOT Number]
Expiration Date: [EXP Date]
Storage Conditions: 2–8 °C, unless otherwise specified
Use Category: Research Use Only

Certificate of Analysis

The Certificate of Analysis (COA) for this batch is available below.

Analytical Documentation

This batch is linked to analytical documentation intended to support traceability and laboratory recordkeeping.

The COA may include:

• batch identification
• analytical purity results
• identity verification
• method reference information 

Batch Verification Notice

This page applies only to the lot number listed above.

Documentation shown here is batch-specific and should not be used as a reference for other lots or product versions. 

Research Use Only

This material is supplied strictly for laboratory research purposes.

It is not intended for:

• human use
• veterinary use
• diagnostic applications
• therapeutic or clinical applications

True Peptides does not provide dosing guidance, administration instructions, or usage recommendations.

Longevity meets Science

Documentation Transparency

All analytical data provided is batch-specific and linked to the corresponding product.

Transparency in documentation allows for:

  • Verification of analytical results
  • Improved reproducibility in research environments
  • Clear traceability between supply and usage

True Peptides prioritizes accessible and verifiable documentation as a core part of its quality framework.

Storage & Stability Considerations

Peptide materials are supplied as lyophilized powders.

Recommended storage: 2–8°C refrigerated, unless otherwise specified.

Proper storage conditions are required to maintain material integrity. Stability may vary depending on peptide structure and environmental exposure.

Handling should be performed within controlled laboratory conditions.