Pay in 4 interest-free payments of $7.16 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
In the first and second stages, lab testing will show declining levels of vitamin B12 and holotranscobalamin (transporter of B12), while MMA and homocysteine levels will remain within or around the normal range
No problem
For research and laboratory use only
A person with MTHFR variants may experience disruptions in the metabolism of vitamin B6 because of the impaired conversion of pyridoxine (vitamin B6) to its active form pyridoxal 5-phosphate (PLP)
Those committee members who made the recommendations are practicing pharmacists, physicians and patient representatives whose hands-on, real-world experience and expertise complement the regulatory knowledge of FDA's career staff
US$ 22.70
US$ 23.99
US$ 27.44
