



Methylfolate (5-MTHF)
Natural form of folate that has a high level of bioavailability* Supports cardiovascular and nervous system health*
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I have had an excellent experience with Bio-Tech for many reasons. 1) Their products are outstanding. My pain doctor recommended that I take Vitamin D and suggested Bio-Tech. I was... Read More
- Robin M.
Fast order fulfillment, beautifully packaged, great product. Water-soluble D3 in 50,000iu dosage is a beautiful solution to low D3 levels, critical now we know its role in immune f... Read More
- Scott M.
Bio-Tech makes great supplements in the high doses I need. Ordering from them was quick and easy.
- Amanda H.
I have used Bio Tech Pharmacals for many years with confidence. I still haven't received the last order and it has been several weeks. The Post Office cannot find the last order. I... Read More
- J. Wolf
*The views, opinions, statements and claims expressed in articles, studies, surveys and/or publications in connection with various products offered for sale by Bio-Tech Pharmacal, Inc. contained in this website are those only of the author(s) of such views, opinions, statements and/or claims, none of which Bio-Tech Pharmacal has endorsed or adopted and none of which have been evaluated by the U.S. Food and Drug Administration. Bio-Tech Pharmacal, Inc.’s products are not intended for use in the diagnosis, cure, mitigation, treatment, or prevention of any disease.