Nutrition source
The substance supplying a nutrient the body needs. The claim here is about composition and about correcting a shortfall, not about an effect beyond that.
33 supplements analyzed and ranked by clinical evidence.
Supplements33
Supplement Evidence
Silica
Strong
BMD/markers +6.9%
Hypersensitivity/tubules ↓
Potassium control ↓0.7
796 studies·15 benefits
Main Effects
Vitamin B1295115
B12 status + homocysteine
Anemia/toxicity reduction +MMA
B12 intake/absorption changes
Strong