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
Image
81
+2
Co-Enzyme B-Complex, 60 Capsule(s) NOW
4.8
(4611 ratings)
B12: 250 mcg
Image
76
+9
Basic Nutrients 2/Day, 60 Capsule(s) Thorne
4.4
(10803 ratings)
B12: 600 mcg
Image
72
+6
B12: 1000 mcg
Image
79
B-Complex '100', 50 Capsule(s) Solgar
4.8
(12629 ratings)
B12: 100 mcg
Image
67
B12 Liquid, 30 Liquid(s) Pure Encapsulations
4.8
(124 ratings)
B12: 1000 mcg
Image
73
Neuro-Peak, 30 Capsule(s) ZHOU
4.3
(3001 ratings)
B12: 500 mcg
Image
75
Sustained Release B-100, 100 Tablet(s) NOW
4.7
(5823 ratings)
B12: 100 mcg
Image
75
B12: 1000 mcg
Image
81
+5
B12: 500 mcg
Image
60
+17
Orange Triad, 270 Tablet(s) Controlled Labs
4.6
(3705 ratings)
B12: 600 mcg
Image
65
B12: 500 mcg
Image
72
+4
Centrum Silver Men 50+, 100 Tablet(s) Centrum
4.7
(195 ratings)
B12: 100 mcg
Image
67
B 100 Complex, 60 Tablet(s) Spring Valley
4.7
(605 ratings)
B12: 100 mcg
Image
80
+15
Anavite, 180 Tablet(s) Gaspari Nutrition
4.7
(1858 ratings)
B12: 250 mcg
Image
60
+4
B12: 1000 mcg
Image
78
B12: 400 mcg
Image
60
+16
B12: 1000 mcg
Image
75
+4
B12: 500 mcg
Image
66
+2
Women's MultiStart, 180 Tablet(s) Natural Factors
4.8
(681 ratings)
B12: 400 mcg
Image
73
B12: 200 mcg
‹ Prev
221–240 of 492
Next ›