Thorne
High Potency Vitamin C
86
86/100
Grade BHigh Potency Vitamin C scores 86/100 (B grade). Strengths: All ingredients have Grade A evidence.
Vitamin CImmune SupportAntioxidant
$20.00powder1 Scoops42 servings
Score Breakdown
Evidence Quality100× 25%
Dose Accuracy72× 20%
Bioavailability84× 20%
Transparency100× 10%
Safety85× 10%
Manufacturing80× 10%
Value90× 5%
Active Ingredients
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin C (as Ascorbic Acid) | 2.35 g | – |
| Calcium (Ascorbate) | 350 mg | – |
| Magnesium (Ascorbate) | 350 mg | – |
| Potassium (Ascorbate) | 99 mg | – |
Certifications
NSF CertifiedGluten FreeDairy FreeSoy FreeThorne VerifiedNatural FlavorsNatural ColorsGMP Certified