Supplements

Products (492) for Vitamin B12

Vitamin B12 (cobalamin) is an essential water-soluble vitamin vital for nerve tissue health, brain function, and the production of red blood cells and DNA. It plays a crucial role in energy metabolism and can help preven...

Median$22.91/product$0.44/serving$0.18/100 mcg450 mcg amount
Best forms Mecobalactive Methylcobalamin Adenosylcobalamin
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82
B12: 1000 mcg
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85
B12: 2500 mcg
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79
B12: 2000 mcg
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84
B12: 3000 mcg
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87
Methyl B-12 2000 mcg, 90 Capsule(s) NutraBio
4.8
(86 ratings)
B12: 2000 mcg
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79
B12: 5000 mcg
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84
B12: 1000 mcg
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74
B12: 3000 mcg
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85
B12: 1000 mcg
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77
+1
B12: 1000 mcg
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75
B12: 5000 mcg
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76
Folic Acid & B-12, 30 Capsule(s) Swanson Ultra
4.8
(3728 ratings)
B12: 1000 mcg
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77
B12: 2500 mcg
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83
B12: 5000 mcg
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80
B-12 1000 mcg, 100 Tablet(s) Nature's Bounty
4.7
(155 ratings)
B12: 1000 mcg
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84
B12: 1000 mcg
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76
B12: 3000 mcg
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79
B12: 1000 mcg
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81
Vitamin B12 1000 mcg, 60 Tablet(s) Natural Factors
4.7
(483 ratings)
B12: 1000 mcg
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78
B12: 1000 mcg
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