Why Vitamin D Doesn’t Work the Same for Everyone Vitamin D remains one of the most widely used dietary supplements in the U.S., yet research continues to show that outcomes vary significantly from person to person. A growing body of evidence suggests that magnesium may be a critical, often overlooked factor in how vitamin D […]
Amazon Expands cGMP Verification Requirements for Dietary Supplements Amazon has begun rolling out a significant update to its dietary supplement policies, requiring all supplement products sold on the platform to demonstrate compliance with current Good Manufacturing Practices (cGMP) through a qualified third-party testing, inspection, and certification (TIC) organization. According to guidance shared by the American […]