Thin on evidence. Vitamin C and Niacin have real research behind them, but Retinol, Vitamin D3 and Vitamin E (+3 more) don't have enough studies yet.
RetinolSupports vision and immune function
Research direction: No studies foundEvidence: 0 studiesDose: 225 mcg RAEEvidence strength: Not enough research yet - no studies found for this specific claim
Vitamin CSupports immune function and antioxidant defense
Research direction: InconclusiveEvidence: 5 studiesDose: 22.5 mgEvidence strength: Moderate - supportive but mixed
Vitamin D3Supports bone health and immune function
Research direction: No studies foundEvidence: 0 studiesDose: 5 mcgEvidence strength: Not enough research yet - no studies found for this specific claim
Vitamin EProtects against oxidative damage
Research direction: No studies foundEvidence: 0 studiesDose: 3.75 mgEvidence strength: Not enough research yet - no studies found for this specific claim
Vitamin KSupports blood clotting and bone metabolism
Research direction: No studies foundEvidence: 0 studiesDose: 30 mcgEvidence strength: Not enough research yet - no studies found for this specific claim
ThiamineSupports energy metabolism and nerve function
Research direction: No studies foundEvidence: 0 studiesDose: 0.3 mgEvidence strength: Not enough research yet - no studies found for this specific claim
RiboflavinSupports cellular energy production and antioxidant defense
Research direction: No studies foundEvidence: 0 studiesDose: 0.325 mgEvidence strength: Not enough research yet - no studies found for this specific claim
NiacinSupports cholesterol metabolism and cellular energy
Research direction: InconclusiveEvidence: 5 studiesDose: 4 mgEvidence strength: Moderate - supportive but mixed
This summary describes only the ingredients and the research behind them — it is not a judgment of the product or its marketing. Grades reflect the weight of published evidence cross-referenced against 350M+ research papers. How we grade →
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