GLP-1 Medicines and Supplements: What You May Need—and What You Usually Don’t
People taking GLP-1 medicines such as semaglutide or liraglutide may eat less because these medicines reduce appetite and slow stomach …
Supplements For Health
Weight Regain After GLP-1 Medicines: What to Expect and How to Plan
Weight regain after stopping a GLP-1 or other weight-management medicine is common and is not a sign of personal failure. …
Pre-Workout Supplements: What Works, What’s Uncertain, and Safety Tips
Pre-workout supplements are marketed to increase energy, focus, endurance, or exercise performance. Some ingredients have useful evidence in specific situations, …
EGCG and Green Tea Extract: Benefits, Limits, and Safety
EGCG (epigallocatechin gallate) is a plant compound found in green tea. Researchers have studied it for possible effects on cholesterol, …
Weight-Loss Supplements: Evidence, Risks, and Safety
“Thermogenic” fat burners are dietary supplements marketed to increase calorie burning, reduce appetite, or boost energy. They often contain caffeine, …
NAD+ Boosters: What Human Research Says About NR and NMN
NAD+ (nicotinamide adenine dinucleotide) is a molecule involved in cellular energy and many biochemical reactions. Supplements marketed to “boost NAD+” …
Sublingual Vitamin B12: Is It Better Than Regular B12?
Vitamin B12 is essential for red blood cell formation, DNA synthesis, and normal nerve function. Sublingual B12 products are tablets, …