Douglas Laboratories B-Complex is unique, including Metafolin, Methylcobalamin Vitamin B12, and Intrinsic Factor in its formulation. Metafolin contains only the S isomer of 5-MTHF and has been shown to be the only form of folate to be able to cross the blood-brain barrier. Studies indicate that methylcobalamin, a coenzyme form of B12, may be better utilized and better retained in the body. Intrinsic factor is a protein produced by cells in the stomach lining and is needed for the intestines to absorb vitamin B12 efficiently.
Douglas Laboratories - B-Complex w- Metafolin - Supports Blood Cells Hormones and Nervous System - 60 Capsules
Was:
$72.70
Now:
$36.35
- SKU:
- TE203605
- UPC:
- 310539035863
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.