Source Naturals Methylcobalamin 5 MG Cherry 30 Sublingual Tablets

Price:
$13.33
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Estimated delivery Wed, May 15 - Sat, May 18
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New
It is more concentrated than other forms of B-12 in the cerebral spinal fluid where it can be used by the central nervous system. It may also play a role in maintaining a healthy sleep-wake cycle, as well as normal nerve function.