Pay in 4 interest-free payments of $4.95 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
and absence of inorganic germanium impurities by color limit test
L-tyrosine is a non-essential amino acid and a precursor to adrenaline
as well as vitamin B6 and magnesium
In addition to eye support
QuatreActiv® Folate Glandulars and absence of inorganic germanium5 MTHF 833 mcg DFE Supplement QuatreActiv Folate contains Quatrefolic, the glucosamine salt of 5 methyltetrahydrofolate (5 MTHF). This new patented form of 5 MTHF has demonstrated greater bioavailability than the 5 MTHF calcium salt form.* It also shows enhanced solubility and stability.* Quatrefolic is a registered trademark of Gnosis S. p. A., U. S. Patent No. 7,947,662.