Magnesium Glycinate vs Citrate: What Each Form Actually Does Differently
Magnesium glycinate and magnesium citrate supply the same essential mineral but behave differently in the gut. Citrate is well absorbed and draws water into…
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Vitamins & Supplements
Articles on vitamins and supplements: what the evidence supports, who actually needs them, safe doses and interactions with medicines. Tell your doctor about every supplement you take, especially before surgery.
What Is Autophagy? The Cell-Cleaning Science Behind Fasting Claims
Autophagy is the body's built-in cellular recycling process: cells break down and reuse damaged proteins and worn-out parts, mainly through structures called lysosomes. It…
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Magnesium Spray: Does Skin Absorption Actually Work?
Evidence that magnesium meaningfully absorbs through intact skin is weak. Magnesium ions cross the skin's outer barrier poorly, and the few small studies on…
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How Much Creatine Should You Take? Loading, Maintenance and Timing
For most healthy adults, 3 to 5 grams of creatine monohydrate per day is the well-studied maintenance amount. An optional loading phase, about…
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BCAAs: Why the Once-Essential Supplement Fell From Favor
BCAAs, leucine, isoleucine, and valine, can switch on muscle protein synthesis, but research shows the body cannot sustain muscle building without all…
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Magnesium Citrate vs Glycinate: Which Form for Which Goal
Magnesium citrate and magnesium glycinate deliver the same mineral in different packaging. Citrate is well absorbed and draws water into the bowel, which makes…
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Probiotics for Women: What Strain Science Says
For women, probiotic benefits depend on the specific strain, not the brand. Lactobacillus rhamnosus GR-1 and L. reuteri RC-14 have the most research for…
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Creatine for Women: Why the Research Suddenly Includes Everyone
Creatine can benefit women as much as men, according to a growing body of research. Studies show modest gains in strength and lean muscle…
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