B12 Methylcobalamin 1000 mcg
Natural Factors
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Product Score
Overall evidence-based score
7.58Very Good
Brand Quality
7.38
Ranking75%
Community Score78%
Testing
Active Ingredients
7.91Strong
Vitamin B12
1000 mcg
Ranking
Energy & Fatigue Products60%
Vitamin B 12 Products(370)63%
Vegetarian Products60%
Inactive Ingredients
7.5Cautionary
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