About SuppGuide
Our mission is to make supplement science accessible to everyone.
How We Work
PubMed-Backed Research
Every ingredient guide is grounded in peer-reviewed studies from PubMed and leading journals. We cite our sources so you can verify everything.
7 Languages
Supplement science shouldn't be language-limited. Our guides are available in English, Korean, Japanese, Simplified & Traditional Chinese, Spanish, and Portuguese.
Independent Recommendations
We review products based on quality, research support, and value — not brand partnerships. Our affiliate commission never influences our ratings.
Regularly Updated
New research emerges constantly. We update our guides when significant new evidence changes the picture.
Affiliate Disclosure
We may earn a commission when you purchase through our links. This helps us maintain this free resource. We only recommend products that meet our research standards.
Disclaimer
This site provides educational content based on published research. It is not medical advice. Always consult your healthcare provider before starting any supplement regimen.
SuppGuide
Science-Backed Supplement Guides