Vitamin D2
Found in 18 products 2 forms available Trending for: bone density, immune modulation, circadian rhythm
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Supplement Guide
Supplement Guide Robust evidence
Vitamin D3 (cholecalciferol)
Berlin, winter of 1919. A pediatrician wheels a mercury-vapor lamp beside a child with bowed legs; weeks later, the bones harden and straighten....
Comparison
Comparison Promising evidence
Liposomal Vitamin C (liposome-encapsulated ascorbic acid) vs Standard Vitamin C (ascorbic acid; tablets/capsules)
For maximizing absorption per dose, choose liposomal vitamin C; RCTs show higher plasma and leukocyte exposure vs standard tablets at the same milligram dose....
Comparison
Comparison Robust evidence
Vitamin D3 (cholecalciferol) vs Vitamin D2 (ergocalciferol)
For most people seeking the strongest, most durable rise in vitamin D status, choose D3. D2 works, but on average raises and sustains 25(OH)D less, especially...
Understanding Vitamin D2
Reported benefits
→Supports bone health and density
→Supports immune function
→Promotes a positive mood
Dosage Guide
50mg
Low
0.01mg
Standard
200mg
Therapeutic
• Most products contain 50-0.01mg
• Therapeutic dose: 0.01-200mg
Forms & Absorption
Vitamin D2
Standard form
125 products
Ergocalciferol
Standard form
4 products
Timing & Usage
Best taken:With meals
With food:29% recommend with food, 3% on empty stomach
Spacing:2+ hours from other minerals if applicable
