Editorial Policy
Last updated: February 2026
How We Evaluate Supplements
SuperfoodDeal evaluates supplement products through a research-based editorial process. Our evaluations consider the following criteria:
Ingredient Transparency
Does the brand fully disclose ingredients and dosages? Are there proprietary blends hiding exact amounts?
Formulation Quality
Are ingredients included at meaningful amounts based on published research? Are bioavailability-enhancing compounds included?
Brand Disclosures
Does the brand provide third-party testing certificates, manufacturing facility details, and clear sourcing information?
Publicly Available Research
Are the key ingredients supported by published, peer-reviewed research? We review available studies but do not conduct our own clinical trials.
Pricing & Value
How does the price per serving compare to similar products? Are there bundle options and a reasonable return policy?
User-Reported Feedback
What do real users report about their experience? We consider both positive and negative feedback from multiple sources.
What We Mean by “Testing”
When we use the word “testing” on this site, we are referring to our product evaluation and research review process — not clinical or laboratory testing. SuperfoodDeal does not operate a laboratory and does not conduct clinical trials.
Our “testing” involves: trying the product ourselves over an extended period, reviewing the ingredient label and available research, comparing pricing and value, and gathering user-reported feedback.
Rating Methodology
All scores and ratings displayed on SuperfoodDeal are internal editorial scores generated by the SuperfoodDeal team. They are not medical ratings, clinical scores, FDA endorsements, or retailer ratings.
Each product is scored on a 1-10 scale across the criteria listed above. The overall score is a weighted average of individual category scores.
Update Cadence
- Coupon page: Reviewed weekly
- Reviews & guides: Updated monthly or when significant changes occur
- Policy pages: Reviewed annually
Affiliate Relationship
SuperfoodDeal is an affiliate partner of IM8. We earn commissions when readers purchase through our links. This relationship does not influence our editorial scores, but we believe in full transparency. Full affiliate disclosure.
Disclaimer
Content on SuperfoodDeal is for informational purposes only and is not medical advice. We are not medical professionals. Always consult your healthcare provider before starting any supplement. Full medical disclaimer.