Natural Cure Labs Highlights Triple Testing Methodology to Strengthen Supplement Safety

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Natural Cure Labs, a U.S.-based dietary supplement manufacturer, has developed a Triple Testing Methodology to verify ingredient identity, label accuracy, product purity, and microbial safety. This three-stage quality assurance system is designed to address growing concerns about counterfeit, copycat, and misbranded supplements sold online, which have been documented in recent research studies.

Why it matters

As online supplement sales continue to grow, there are increasing risks of consumers purchasing products that do not match their label claims or contain undisclosed or unsafe ingredients. Natural Cure Labs' Triple Testing Methodology aims to reinforce consumer confidence in supplement quality and transparency.

The details

Natural Cure Labs' Triple Testing Methodology involves three distinct quality verification stages: 1) Raw Material Testing to confirm ingredient identity, purity, and screen for contaminants; 2) In-Process Manufacturing Testing to ensure dosage accuracy, manufacturing consistency, and process control validation; and 3) Final Product Testing by an ISO 17025 accredited laboratory to verify label claims, screen for heavy metals, and test for microbial safety. Recent test results showed Natural Cure Labs products met or exceeded label claims for key ingredients like monolaurin and L-lysine.

• Between 2020 and 2024, e-commerce represented a record share of total U.S. retail sales.
• During the same period, U.S. Customs and Border Protection reported a significant rise in seizures associated with intellectual property violations, including counterfeit consumer goods.
• A 2022 study published in JAMA Network Open evaluated immune-support supplements purchased from Amazon and found that only 43% matched label claims, with several products containing undisclosed ingredients or being misbranded or adulterated.

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