{"slug":"magnesium-citrate-vs-magnesium-glycinate","title":"Magnesium Citrate vs Magnesium Glycinate","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","faqCount":8,"faqs":[{"question":"Which magnesium form is better for constipation?","answer":"Magnesium citrate is the clear choice for constipation relief. It has strong laxative properties and typically produces results within 30 minutes to 6 hours. Magnesium glycinate is not a laxative and is unsuitable for acute bowel regularity issues."},{"question":"Why does magnesium citrate cause cramping and bloating?","answer":"The citrate molecule draws water into the intestines to soften stool and stimulate peristalsis—this osmotic effect causes 45-60% of users to experience cramping, bloating, or urgency. Magnesium glycinate, with its glycine chelation, bypasses this mechanism and is tolerated by 90-95% of users without GI distress."},{"question":"Is magnesium glycinate worth the 50% higher price?","answer":"For daily supplementation, yes. Magnesium glycinate's 25-35% bioavailability is 2-3x higher than citrate's 10-15%, meaning you absorb significantly more magnesium from each dose. For occasional constipation relief, magnesium citrate is the more economical choice."},{"question":"Can I use magnesium glycinate as a laxative?","answer":"No. Magnesium glycinate is formulated for absorption and daily maintenance, not bowel evacuation. It does not have laxative properties and will not relieve constipation in acute situations. Use magnesium citrate for constipation; use glycinate for chronic deficiency or sleep support."},{"question":"Do both forms contain the same amount of magnesium?","answer":"Nearly identical. A 500 mg supplement of either form provides approximately 47-48 mg of elemental magnesium. The difference lies in absorption rate (bioavailability) and side effect profile, not total magnesium content."},{"question":"Is magnesium glycinate or magnesium citrate better?","answer":"Neither is universally better—they serve different purposes. Magnesium citrate is the stronger option for constipation, working in 30 minutes to 6 hours and costing $8-12 per 100 servings, but 45-60% of users report cramping or bloating. Magnesium glycinate offers 25-35% bioavailability versus citrate's 10-15% and causes GI effects in only 5-10% of users, making it the better choice for daily supplementation at $18-25 per 100 servings."},{"question":"Which is better for leg cramps, magnesium citrate or magnesium glycinate?","answer":"Magnesium glycinate is generally the more practical choice for ongoing cramp-related supplementation, since leg cramps are addressed through sustained magnesium intake rather than a single dose. Its 25-35% bioavailability is two to three times citrate's 10-15%, and only 5-10% of users report mild digestive effects, so daily use is easier to sustain. Citrate can raise magnesium levels too, but its strong laxative action makes long-term daily dosing less comfortable."},{"question":"What is the best type of magnesium to take?","answer":"Between these two forms, the best type depends on the goal. Magnesium glycinate suits daily supplementation, chronic deficiency, and sleep support thanks to 25-35% bioavailability and a mild side-effect profile rated 2/10 for laxative potency. Magnesium citrate, rated 8/10 for laxative strength, is the better pick for occasional constipation relief and costs less at $8-12 per 100 servings. Both deliver roughly 47-48 mg of elemental magnesium per 500 mg."}],"faqPageSchema":{"@context":"https://schema.org","@type":"FAQPage","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#faq","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","inLanguage":"en-US","name":"Magnesium Citrate vs Magnesium Glycinate — FAQ","description":"Frequently asked questions about Magnesium Citrate vs Magnesium Glycinate","dateModified":"2026-08-30T12:38:59.369Z","author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"},"publisher":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"},"isPartOf":{"@type":"Article","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#article"},"license":"https://creativecommons.org/licenses/by/4.0/","speakable":{"@type":"SpeakableSpecification","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#faq-speakable","cssSelector":[".faq-answer"]},"mainEntity":[{"@type":"Question","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#q1","name":"Which magnesium form is better for constipation?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#a1","text":"Magnesium citrate is the clear choice for constipation relief. It has strong laxative properties and typically produces results within 30 minutes to 6 hours. Magnesium glycinate is not a laxative and is unsuitable for acute bowel regularity issues.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#q2","name":"Why does magnesium citrate cause cramping and bloating?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#a2","text":"The citrate molecule draws water into the intestines to soften stool and stimulate peristalsis—this osmotic effect causes 45-60% of users to experience cramping, bloating, or urgency. Magnesium glycinate, with its glycine chelation, bypasses this mechanism and is tolerated by 90-95% of users without GI distress.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#q3","name":"Is magnesium glycinate worth the 50% higher price?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#a3","text":"For daily supplementation, yes. Magnesium glycinate's 25-35% bioavailability is 2-3x higher than citrate's 10-15%, meaning you absorb significantly more magnesium from each dose. For occasional constipation relief, magnesium citrate is the more economical choice.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#q4","name":"Can I use magnesium glycinate as a laxative?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#a4","text":"No. Magnesium glycinate is formulated for absorption and daily maintenance, not bowel evacuation. It does not have laxative properties and will not relieve constipation in acute situations. Use magnesium citrate for constipation; use glycinate for chronic deficiency or sleep support.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#q5","name":"Do both forms contain the same amount of magnesium?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#a5","text":"Nearly identical. A 500 mg supplement of either form provides approximately 47-48 mg of elemental magnesium. The difference lies in absorption rate (bioavailability) and side effect profile, not total magnesium content.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#q6","name":"Is magnesium glycinate or magnesium citrate better?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#a6","text":"Neither is universally better—they serve different purposes. Magnesium citrate is the stronger option for constipation, working in 30 minutes to 6 hours and costing $8-12 per 100 servings, but 45-60% of users report cramping or bloating. Magnesium glycinate offers 25-35% bioavailability versus citrate's 10-15% and causes GI effects in only 5-10% of users, making it the better choice for daily supplementation at $18-25 per 100 servings.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#q7","name":"Which is better for leg cramps, magnesium citrate or magnesium glycinate?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#a7","text":"Magnesium glycinate is generally the more practical choice for ongoing cramp-related supplementation, since leg cramps are addressed through sustained magnesium intake rather than a single dose. Its 25-35% bioavailability is two to three times citrate's 10-15%, and only 5-10% of users report mild digestive effects, so daily use is easier to sustain. Citrate can raise magnesium levels too, but its strong laxative action makes long-term daily dosing less comfortable.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}},{"@type":"Question","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#q8","name":"What is the best type of magnesium to take?","answerCount":1,"acceptedAnswer":{"@type":"Answer","@id":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate#a8","text":"Between these two forms, the best type depends on the goal. Magnesium glycinate suits daily supplementation, chronic deficiency, and sleep support thanks to 25-35% bioavailability and a mild side-effect profile rated 2/10 for laxative potency. Magnesium citrate, rated 8/10 for laxative strength, is the better pick for occasional constipation relief and costs less at $8-12 per 100 servings. Both deliver roughly 47-48 mg of elemental magnesium per 500 mg.","inLanguage":"en-US","url":"https://www.aversusb.net/compare/magnesium-citrate-vs-magnesium-glycinate","upvoteCount":1,"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B"}}}]}}