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Published recommendation schedule · reviewed 2026-09-19
Greger / NutritionFacts optimum nutrient schedule
Educational recommendation schedule from NutritionFacts.org’s optimum nutrient page (B12, vitamin D, omega-3) — not Dr. Greger’s personal diary and not individual medical advice.
Items
Dose: See NutritionFacts age-based cyanocobalamin schedule
Recommendation record · claim:i22-s27-greger-b12-rec
- Vitamin D3Daily
Dose: ≈2,000 IU/day when sun is insufficient (per source)
Recommendation record · claim:i22-s1-greger-vitd-rec
- Omega-3 Fish OilDaily
Dose: Consider ≈250 mg/day algae/yeast EPA+DHA (per source)
Recommendation record · claim:i22-s2-greger-omega3-rec
Caveats
- Follow the primary NutritionFacts page for age, latitude, and diet caveats.
- Plant-forward dietary context — not a general “perfect stack”.
Sources
- Optimum Nutrient Recommendations — NutritionFacts.org — NutritionFacts.org