supplements Articles

See which omega-3 fish oil benefits survived large randomized trials, which ones failed outright, and what dose the evidence supports.

See what the research on L-theanine for anxiety shows, where the evidence is weakest, and how much people take, before you decide if it is worth trying.

Enzyme supplements have real evidence behind three specific jobs. Here's what the evidence supports, what it doesn't, and how to read an enzyme label.

Collagen supplements are one of the best-selling categories in wellness. Here's what the actual trials show about skin, joints, and which type matters for which goal.

Berberine is called 'nature's Ozempic' in some circles. That's an oversimplification. Here's what the clinical evidence actually says about blood sugar, weight, and how berberine compares to medications.

GLP-1 medications dramatically reduce appetite, which creates real nutritional gaps. These supplements address the most documented deficiencies and risks.

Ashwagandha has more clinical evidence than most adaptogens. What matters is which extract you use and what dose the trials actually used. Here's how to evaluate products.

Magnesium glycinate and L-threonate are the forms most supported by research for sleep. Here's how they compare, what dose the trials used, and which products meet the standard.

Both forms are marketed for sleep and brain health. They work through different mechanisms and suit different situations. Here's how to decide which one applies to you.