THE READING ROOM
Resource archive
Read individual articles, explore evidence and practical guides, or start with a health topic.
15 of 24 resources
Safety and interactions · Safety Guide
Supplement interactions: questions to ask your pharmacist
Bring the right details to a pharmacist and ask about drug interactions, duplicate ingredients, timing, monitoring, and what to do when evidence is missing.
Safety and shopping · Quality Guide
What third-party supplement testing really means
Check who tested a supplement, which batch or product the evidence covers, how to read a certificate of analysis and what USP or NSF marks establish.
Botanicals · Outcome Review
Does moringa lower blood sugar in adults?
Outcome reviews for fasting glucose and HbA1c.