Comparison
Compare evidence before buying.
Side-by-side scores from cited research. Narrow by category, then pick the exact products you want to weigh against each other.
All productsSupplements (20)Skincare (17)Fitness (16)Sleep (15)Heart Health (10)Cognitive Enhancement (8)Nutrition (8)Recovery (8)Bone & Joint Health (5)Mental Health (5)Metabolic Health (5)Immune Health (4)Biomarker Testing (3)Wearables (3)Gut Health (2)Hormonal Health (2)Oral Health (2)Respiratory Health (2)Vision Health (2)Air Quality (1)Blood Testing (1)Cold Therapy (1)Ergonomics (1)Hair Health (1)Microbiome Testing (1)Red Light Therapy (1)Saunas (1)Water Quality (1)Women's Health (1)
Choose products to compare1/4 selected
| Product | ![]() Spnutrition Magnesium Bisglycinate Gummies, with 400mg Magnesium Bisglycinate Chelate, Sea Salt, Raspberry Fruit Powder, Improve Sleep & nervous, Relax Muscles, Strengthen Bones, Vegan, 60 Gummies (1) KOVGOCY · Sleep |
|---|---|
| Evidence Score | 59Good |
| Safety Score | 69Good |
| Effectiveness | 52Emerging |
| Research Confidence | 73Strong |
| Product Fit | 44Emerging |
| Evidence directness | Direct product evidence |
| Papers indexed | 5 |
| Top verified claim | Spnutrition Magnesium Bisglycinate Gummies, with 400mg Magnesium Bisglycinate Chelate, Sea Salt, Raspberry Fruit Powder, Improve Sleep & nervous, Relax Muscles, Strengthen Bones, Vegan, 60 Gummies (1) may be relevant for shoppers focused on the product's most realistic positive benefit for the shopper; this claim is conservative because it is based on metadata-ranked evidence. |
| Price | $34.99 |
| Open evidence page |
Scores reflect cited research, not medical advice. Highlighted cells mark the strongest score per row among the products shown.

