Sunfood supplements, graded by the human studies
We graded 3 Sunfood products against the human studies of their ingredients, the dose on each label and what buyers say in their reviews. Each grade belongs to the product and the goal it was graded for: we do not grade how Sunfood makes, tests or sells its products, and we sell no supplements. Educational, not medical advice.
The Sunfood products we graded
Members3 products, A to Z
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What Sunfood products were graded for
Each goal links to its page, with every product graded for it
| Goal | Sunfood products |
|---|---|
| Immune Health | 3 |
Read more
Our articles on these goals
- How to Improve Gut Health Naturally: Fiber, Foods and the Probiotic Strains With Human TrialsArticle · Sep 15, 2026
- How to Build a Longevity Supplement Stack: An Evidence-First ReviewArticle · Sep 7, 2026
- Probiotics for Gut Health: The Complete GuideArticle · Mar 17, 2026
Questions people ask
Members
Is Sunfood a good brand?
Answer for members.
Which Sunfood products have the strongest evidence?
Answer for members.
How does Reverse Age Lab grade Sunfood products?
Answer for members.
Can I take Sunfood supplements with my meds?
Answer for members.
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Educational, not medical advice. Grades come from human studies on PubMed, the dose on each label, store reviews we read ourselves and our biohacker panel, and are updated as new studies arrive. Sunfood is a trademark of its owner; Reverse Age Lab is not affiliated with it and sells no supplements. How we grade →