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$20.99/product$0.42/serving$0.08/100 mcg250 mcg amount
Best forms Mecobalactive Methylcobalamin Adenosylcobalamin
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90
+2
B12: 1000 mcg
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92
B12: 1000 mcg
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94
+16
Men's Active Sports Multi, 180 Softgel(s) NOW Sports
4.7
(4357 ratings)
B12: 1000 mcg
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96
+5
B-Complex, 100 Capsule(s) Metabolic Maintenance
4.8
(2399 ratings)
B12: 1000 mcg
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96
B12: 1000 mcg
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98
B12: 400 mcg
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84
B12: 1000 mcg
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93
B12: 1000 mcg
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96
+8
B-Complex, 60 Capsule(s) Paradise Earth's Blend
4.7
(5143 ratings)
B12: 500 mcg
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97
+5
Coenzyme B-Complex Caps, 240 Capsule(s) Country Life
4.9
(33997 ratings)
B12: 500 mcg
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94
Burst Vitamin B For Kids, 60 Liquid(s) JoySpring
4.8
(649 ratings)
B12: 1200 mcg
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96
B12: 2000 mcg
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97
B12: 400 mcg
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92
+2
Homocysteine Defense, 120 Tablet(s) Source Naturals
4.6
(3697 ratings)
B12: 500 mcg
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94
B12: 1000 mcg
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88
PM Phytogen Complex, 60 Tablet(s) Solgar
4.4
(652 ratings)
B12: 1000 mcg
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91
B12: 1000 mcg
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96
B12: 500 mcg
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96
B-Complex #12, 60 Capsule(s) Thorne
4.8
(12131 ratings)
B12: 600 mcg
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97
+4
B12: 500 mcg
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