With nearly 200 Years Of Research History

Lugol's solution was first described in 1829 by French

physician Jean Guillaume Auguste Lugol.

The formulation remains remarkably simple:

• Elemental iodine (I₂)
• Potassium iodide (KI)
• Purified water

Almost two centuries later, it remains one of the most

recognised iodine solutions in scientific use.

NO ALCOHOL. NO ADDITIVES.

Many modern iodine preparations contain alcohol, flavourings, stabilisers,

or unnecessary additives.

PureSource Research Lugol's Iodine contains only:

• Elemental iodine
• Potassium iodide
• Purified water

Nothing else

EU ORIGIN RAW MATERIALS

All raw materials are sourced through established European supply

chains with accompanying documentation.

Supplier quality systems include ISO-certified manufacturing standards.

HEAVY METAL TESTED

Raw materials are supplied with documentation covering elemental impurity specifications.

Documentation is retained within our traceability system and available through batch records.

3% STRENGTH

Our formulation is prepared at:

• 3% w/v iodine
• Approximately 1.5mg iodine per drop

Each batch is prepared according to documented procedures and released only after verification.

RESEARCH CONTEXT

Published research has investigated iodine across:

• Endocrine research
• Thyroid physiology
• Microbiology
• Biochemistry
• Antimicrobial systems

Reference:

Zimmermann MB.
Iodine Deficiency.
PMID: 19460960

DOCUMENTATION STANDARD

Every batch includes:

• Certificate of Analysis
• Batch records
• Traceability documentation

Researchers should know exactly what they are

working with.

PureSource Research
EU Origin • COA Verified • Batch Traceable