Everyday health, immunity, and longevity, explained without the noise. We dig into the studies so you can make confident decisions about the products and habits worth adopting.
Wellness Omega-3 and Heart Health: The Honest Evidence Fish oil is a heart-health staple, but the research is more nuanced than the marketing. Here is what actually holds up. By James Okonkwo · Reviewed by the Health by Research editorial team Key takeaways Omega-3s (EPA and DHA) clearly lower triglycerides at adequate doses. Benefits for…
Wellness Probiotics vs Fermented Foods: Which Is Better for Your Gut? Capsules or kimchi? Here is an honest look at how supplements and fermented foods compare for gut health. By Priya Nair · Reviewed by the Health by Research editorial team Key takeaways Fermented foods are a cheap, food-first way to get live cultures plus…
Wellness How Much Vitamin D Should You Take? A Practical Guide Vitamin D is one of the few supplements many people genuinely benefit from. Here is how to think about dose, testing, and safety. By Sara Whitman · Reviewed by the Health by Research editorial team Key takeaways Vitamin D deficiency is common, especially in…
Wellness Magnesium and Sleep: What the Research Actually Shows Magnesium is one of the most popular sleep supplements. Here is what the evidence supports, what it does not, and how to use it sensibly. By Daniel Chen · Reviewed by the Health by Research editorial team Key takeaways Magnesium plays a real role in the…
Gut Health Guide Probiotics vs Prebiotics: The Difference and Why Both Matter One adds helpful bacteria, the other feeds them. Here is how they work together for gut health. By Elena Rossi · Reviewed by the Health by Research editorial team Probiotics are the microbes, prebiotics are their food. You benefit from both. Key takeaways…
Supplement Guide The Best Time of Day to Take Vitamin D Morning or night, with or without food. Here is what actually affects how well vitamin D works. By Marco Alvarez · Reviewed by the Health by Research editorial team Vitamin D is fat soluble, so when and how you take it can change how…
Dear Apothecary Finder Which Dear Apothecary Formula Is Right for You? Dear Apothecary makes a formula for most everyday goals. Answer a few quick questions and we will match you to the one that fits, with a link to our own honest, hands-on review. Heads up: this is a brand finder for Dear Apothecary products,…
Supplement Match Quiz What Should You Take for Your Goal? Answer a few quick questions, just tap, no Next button, and we will match you to the supplements most worth knowing about for your goal, with honest reasons and links to our reviews. Reviewed by the Health by Research editorial team What is your main…
Supplement Guide Magnesium Types Compared: Glycinate, Citrate, Oxide, and More Not all magnesium is the same. Here is how the common forms differ in absorption, side effects, and what each is best for. By Daniel Chen · Reviewed by the Health by Research editorial team The form of magnesium on the label changes how well…
Personalized Supplement Quiz Is Berberine Right For You? Answer three quick questions and we will tell you honestly whether berberine fits your goals, what the research actually shows, and what to check before you try it. Reviewed by the Health by Research editorial team Berberine is a plant compound, found in barberry and others, now…