
Related Articles

Brand Investigation
Brand Investigation A grade
Pure Encapsulations
Practitioner-grade quality, opaque batch data: the Pure Encapsulations paradox
Pure Encapsulations

Comparison
Comparison Promising evidence
L-methylfolate (5-MTHF) vs Folic acid
For MTHFR-focused homocysteine support, choose methylfolate if you want the active form and faster exposure; for pregnancy/NTD prevention and best value, use...
Folic Acid

Supplement Guide
Supplement Guide Promising evidence
Vitamin B6 (pyridoxine; active form: pyridoxal-5′-phosphate, PLP)
You swallow a tiny tablet to quiet the nausea that's been shadowing your mornings—and it works. Weeks later, a different person, also chasing wellness, notices...
Vitamin B6

Supplement Guide
Supplement Guide Promising evidence
L-Arginine
In 1998, three scientists walked onstage in Stockholm to celebrate a discovery that sounded like science fiction: a fleeting gas our bodies make—nitric...
L-Arginine

Supplement Guide
Supplement Guide Promising evidence
Trimethylglycine (TMG, betaine)
In the 1860s, a sugar chemist sifting through beet molasses pulled out a strange, crystalline compound. Carl Scheibler named it after the plant...
Trimethylglycine
