Supplements

Products (298) 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$21.78/product$0.43/serving$0.08/100 mcg250 mcg amount
Best forms Mecobalactive Methylcobalamin Adenosylcobalamin
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93
B12: 1000 mcg
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96
B12: 2500 mcg
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97
B12: 1000 mcg
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95
B12: 1000 mcg
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97
B12: 1000 mcg
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93
B-12 1000 mcg, 100 Tablet(s) Nature's Bounty
4.7
(143 ratings)
B12: 1000 mcg
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88
+3
B12: 1000 mcg
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92
B12: 1000 mcg
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94
B12: 5000 mcg
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91
B12: 1000 mcg
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93
B12: 500 mcg
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92
Vitamin B12 500 mcg, 100 Tablet(s) Solgar
4.8
(3304 ratings)
B12: 500 mcg
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92
B12: 1000 mcg
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93
Tri-B, 360 Tablet(s) Carlson
4.8
(1526 ratings)
B12: 400 mcg
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92
Vitamin B12 1000 mcg, 60 Tablet(s) Natural Factors
4.7
(467 ratings)
B12: 1000 mcg
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97
Methyl B-12, 1 Fluid Ounce(s) NB Pure Pure Vegan
4.9
(5818 ratings)
B12: 500 mcg
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95
B12: 2000 mcg
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96
+3
B12: 2000 mcg
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96
B12: 1000 mcg
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96
+8
B12: 1000 mcg
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