Tag: Informed sport

Explore our medication guides and pharmacology articles within this category.

Are GNC supplements 3rd party tested? Unpacking GNC's Quality Assurance

Oct 14, 2025 •

4 min read

Following a 2015 investigation by the New York Attorney General, GNC committed to stricter testing protocols, including third-party validation for its suppliers. This raised a crucial question for consumers: **are GNC supplements 3rd party tested?** The answer is not a simple yes or no, but a reflection of a multi-faceted approach to quality control.

Is Creapure Creatine Third Party Tested? A Deep Dive into Purity and Safety

Oct 14, 2025 •

4 min read

Recent studies have shown that up to 60% of creatine supplements may not meet their label claims for purity and dosage [1.7.5]. This raises a critical question for informed consumers: is Creapure creatine third party tested to guarantee what's on the label is what's in the product?