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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85
Methylcobalamin 2.5 mg, 60 Tablet(s) Swanson Ultra
4.8
(1481 ratings)
B12: 2500 mcg
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76
B12: 10000 mcg
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82
B12: 5000 mcg
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84
Sublingual Vitamin B 12 1000 mcg, 250 nugget(s) Solgar
4.8
(19023 ratings)
B12: 1000 mcg
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86
B12: 5000 mcg
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87
B12: 1000 mcg
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77
B12: 5000 mcg
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83
B12: 5000 mcg
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83
B12: 2000 mcg
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80
B12: 5000 mcg
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84
B12: 5000 mcg
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83
B12 500 mcg, 100 Tablet(s) Spring Valley
4.7
(1857 ratings)
B12: 500 mcg
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79
B12: 3000 mcg
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82
B12: 2000 mcg
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88
B12: 2500 mcg
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87
B12: 1000 mcg
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84
B-12 500 mcg, 250 Capsule(s) Swanson
4.7
(27818 ratings)
B12: 500 mcg
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86
Vegan B12, 90 Tablet(s) DEVA
4.7
(6166 ratings)
B12: 1000 mcg
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81
B-12 500 mcg, 110 Tablet(s) 21st Century
4.7
(12900 ratings)
B12: 500 mcg
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87
B12: 1000 mcg
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