Tag: supplements
A daily vitamin D supplement may cut your risk of autoimmune disease by over 20%
A five-year trial in 25,871 adults offers the strongest evidence yet.
FDA: 25 weight-loss supplements sold as tejocote root contain a toxic plant that can stop your heart
A single seed of the plant is thought to carry the punch of 100 digoxin heart pills.
Creatine may boost memory and brain health in older adults, not just muscle
The gym-shelf supplement is quietly building a second reputation as a brain aid.
A lesser-known vitamin may protect your arteries and bones at the same time
Vitamin K2 helps steer calcium into bone and away from artery walls.
Losing more hair than usual? Low iron may be the reason, not biotin
The biotin bottle in your cabinet may be doing less than you think.
NAD+ boosters are everywhere – but what do human trials actually show?
The animal data is dazzling. The human evidence, according to a 2026 systematic review, is not.