Third-party testing means an independent lab, not the manufacturer, verified something about the product — but what exactly they verified is worth understanding rather than assuming.
What third-party testing commonly checks
Why this matters more than a brand's own claims
- Potency — does the product actually contain the amount of each ingredient the label claims
- Purity — screening for contaminants like heavy metals or microbial content
- Label accuracy — confirming the ingredient list matches what's actually inside
💡 This is general educational information, not personalized medical advice.