Magnesium Citrate, 120 Capsules
Xymogen's Magnesium Citrate delivers magnesium bound to citric acid, a form recognized for its favorable absorption profile compared to less soluble forms like magnesium oxide.
May be a fit for
- Adults seeking magnesium citrate for relaxed muscle tension support
- Individuals using magnesium citrate to help maintain regular bowel motility
- Practitioners protocols requiring highly bioavailable magnesium citrate forms
Save together with Wellness Circles
Invite friends or family to a Wellness Circle. Your group can unlock savings together. See current tiers and terms before joining.
Explore Wellness CirclesA closer look.
Xymogen's Magnesium Citrate delivers magnesium bound to citric acid, a form recognized for its favorable absorption profile compared to less soluble forms like magnesium oxide. It supports muscle relaxation, healthy nerve function, and normal energy metabolism, making it a practical option for active adults, those under high stress, or individuals looking to maintain adequate magnesium status.
Why It's Worth Considering: Xymogen is a practitioner-focused brand formulating to clinical standards, and the citrate form offers a balance of bioavailability and tolerability that suits a broad range of individuals.
50+ signals. A clearer standard.
Our curation and trust scoring bring together manufacturing, testing, research, practitioner insight and reviews from across the web.
Our score is an editorial assessment, not a product certification or a guarantee of results.
Product details
Who it may suit
May be a fit for
- Adults seeking magnesium citrate for relaxed muscle tension support
- Individuals using magnesium citrate to help maintain regular bowel motility
- Practitioners protocols requiring highly bioavailable magnesium citrate forms
- Those supporting restful sleep with a well-absorbed magnesium citrate supplement
Considerations
- Severe kidney disease (impaired Mg excretion)
- Taking antibiotics — separate by 2+ hours
- Myasthenia gravis
- Already taking high-dose magnesium from another source
Compatibility & interactions
Works Well With
Take Separately From
What to expect over time
Sleep Improvement
Faster sleep onset, deeper REM
Cramp Relief
Reduced nighttime cramps and muscle tension
Mood & Calm
Lower baseline anxiety, improved stress resilience
Serum Optimization
Measurable RBC magnesium improvement
Based on clinical research on magnesium supplementation. Effects are cumulative with consistent daily use.
Compare the options
Compare Magnesium Forms
Which form is right for you?
| Feature | Glycinate | Citrate | Oxide | L-Threonate | Taurate |
|---|---|---|---|---|---|
| Bioavailability | High (chelated) | Moderate-High | Low (4-5%) | Moderate | Moderate-High |
| Best For | Sleep, anxiety, cramps | Constipation, general | Budget (low absorption) | Cognitive function | Heart health |
| GI Tolerance | Excellent | Moderate | Poor (laxative) | Good | Good |
| Laxative Effect | None | Mild–Moderate | Strong | None | None |
| Evidence | Strong | Strong | Weak | Emerging | Moderate |
Explore complementary products
Nordic Naturals - Vitamin D3 5000, 120 SoftgelsMagnesium activates vitamin D — the two work synergistically for bone health and immune function.$25.99
Protocol for Life Balance - Vitamin K2 (MK-7) 300 mcg, 60 CapsulesPairs with D3 to direct calcium to bones, away from arteries.$37.99
EuroMedica - Magnesium + P-5-P, 60 CapsulesB6 helps magnesium cross into cells. Together they support GABA, mood, and restful sleep.$18.99Real reviews. A wider perspective.
Customer reviews, social conversations and expert insights, with every source in view.
- Marketplaces & brand websites
- Amazon, iHerb and direct brand reviews
- Social & community
- Reddit, X, Instagram and TikTok
- Video & creators
- YouTube and creator perspectives
Coverage varies by product and brand.
160 product and brand ratings and mentions across 7 sources.
These are broader practitioner and research perspectives. They may discuss the brand or other products, rather than this exact formula.
Explore the source sentiment summary
Magnesium supplementation is broadly praised for sleep, mood, and bioavailability, with glycinate and threonate forms frequently highlighted as life-changing.
This summary includes broader brand discussion. Individual experiences are not evidence of product effectiveness.
A few useful answers.
Research & further reading
More category questions
What is the best form of magnesium to take?
Magnesium glycinate (bisglycinate chelate) is widely considered the best form for sleep, anxiety, and muscle cramps due to high bioavailability and zero laxative effect. Citrate is better for constipation. Threonate may be superior for cognitive function as it crosses the blood-brain barrier. Oxide has only 4-5% absorption and is primarily a laxative.
Does magnesium glycinate cause diarrhea?
No. Unlike magnesium citrate and oxide which draw water into the intestines (osmotic laxative effect), glycinate is chelated and absorbed through a different pathway that does not affect GI motility. It is the most GI-friendly magnesium form available.
When is the best time to take magnesium?
Take 1-2 hours before bed for sleep benefits. The glycine component promotes relaxation via GABA receptor activity. For general supplementation, any time works — glycinate does not require food for absorption.
How do I know if I am magnesium deficient?
Standard blood tests (serum magnesium) are unreliable — only 1% of body magnesium is in the blood. Signs include muscle cramps, poor sleep, anxiety, eye twitches, chocolate cravings, and headaches. Since 80%+ of adults are suboptimal, supplementation is generally recommended.
Can I take magnesium with other supplements?
Yes, but separate from zinc, calcium, and iron by 2+ hours (they compete for absorption). Magnesium pairs well with Vitamin D3, K2, and B6 taken together.
How much magnesium should I take daily?
The RDA is 310-420mg/day for adults. Most functional medicine practitioners recommend 400-600mg for therapeutic benefit. Start with the product's recommended dose and adjust based on response.
Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.