Index/Organizations/Informed Sport

Informed Sport

Global quality assurance and certification programme for sports supplements

Fact-Checks

8 results
Feb 3, 2026

Which consumer watchdogs (e.g., USP, NSF, ConsumerLab) have published test results for cognitive supplements in the past five years?

has clearly published independent test results and reviews specifically for in recent years, including reports of adulterants and label failures . and are prominent third‑party testing and verificatio...

Jan 28, 2026

How do NSF Certified for Sport, Informed‑Sport, and Clean Label Project testing protocols differ when it comes to heavy‑metal analysis?

explicitly includes chemical and contaminant testing that covers as part of its product and batch-review process, with ongoing monitoring and facility audits . centers on rigorous banned‑substance scr...

Jan 19, 2026

How can consumers verify third‑party testing and legitimate manufacturer information for over‑the‑counter supplements?

Consumers can confirm third‑party testing and manufacturer legitimacy by looking for recognized certification marks, checking independent databases or batch reports, and understanding what different p...

Jan 8, 2026

What independent lab tests exist for popular male‑vitality supplements and how to read them?

Independent testing of male‑vitality supplements is widely available through specialized consumer labs, third‑party certifiers, and commercial analytical service providers; these tests focus on identi...

Jan 6, 2026

What are independent lab analyses saying about ingredient authenticity and contamination in popular supergreen powders?

Independent lab testing and watchdog reviews show a mixed picture: some best-selling greens powders pass third‑party verification for label accuracy and heavy metals, while a substantial minority have...

Jan 5, 2026

How can consumers verify the authenticity and GMP status of a nootropic supplement before purchase?

Consumers can reasonably verify a nootropic’s authenticity and whether it was made under Good Manufacturing Practices (GMP) by combining label checks, third‑party certification verification, batch Cer...

Jan 3, 2026

How can consumers verify ingredient doses and third‑party testing for brain supplements?

Verifying ingredient doses and third‑party testing for brain supplements requires reading labels and looking for reputable certification marks, examining available Certificates of Analysis (CoAs) or b...

Jan 1, 2026

How can consumers verify whether a published clinical study applies to a specific branded supplement?

Consumers who want to know if a published clinical study actually supports a claim for a specific branded supplement should treat the paper as a piece of evidence to be matched — not as an automatic e...