SageMD Calm - Magnesium Glycinate
Fall asleep easier, wind down faster, and wake up without the grogginess.
If you've tried magnesium and felt nothing, or felt it in your gut, the form was the problem. SageMD Calm uses magnesium glycinate, a gentle, highly absorbable form that's easy on your stomach with no laxative effect, unlike the magnesium oxide in most drugstore brands.* Paired with calming glycine, it helps quiet a busy mind so you can wind down, with no melatonin grogginess the next morning. One capsule 30–60 minutes before bed; 90 vegetarian capsules per bottle, made in the USA in an NSF-certified facility.
Doctor Formulated
Clinically Researched
FSA/HSA Eligible
60-Day Money Back Guarantee. FREE Shipping With Subscriptions.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
How does the 60 day trial work?
We're confident in SageMD Calm's effectiveness. Try it for 60 days and if you're not experiencing better sleep quality, reduced muscle tension, and improved calm, simply email us for a complete refund. No complicated return process, no questions asked, just email and we'll refund your purchase promptly.
How does the subscription work?
Our subscription plans are designed for convenience and savings. Choose from 1 month (single bottle), 3 months (3 bottles delivered every 3 months with savings), or 6 months (6 bottles delivered every 6 months with greater savings). All subscription plans include free shipping and the ability to pause or cancel anytime through your account.
Is it worth subscribing?
Magnesium deficiency doesn't develop overnight, and it can't be corrected in a week. Research shows that restoring healthy magnesium levels takes consistent supplementation over 4-8 weeks. The most significant benefits: deeper sleep, reduced muscle cramps, better stress resilience develop after 2-3 months of daily use. Our subscription ensures you maintain healthy magnesium levels without interruption.
Who is it for?
This supplement is perfect for people trying to look for immediate improvements and long-term transformation in your sleep quality, muscle function, and overall wellness. You can naturally support healthy magnesium levels with SageMD Calm to help with better sleep quality, reduced muscle tension, and improved stress resilience.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Product Overview
Magnesium Glycinate for Sleep You Can Actually Feel Good About
Not all magnesium is created equal. SageMD Calm uses magnesium glycinate — the form known for being highly absorbable and gentle on the stomach, which is why it's the one people reach for when sleep is the goal.* No grogginess, no harsh digestive side effects that cheaper forms like oxide are known for. Each bottle delivers 90 servings of clean, vegetarian-friendly magnesium glycinate for sleep support, made to the same standard as everything SageMD puts its name on. Take it 30–60 minutes before bed, subscribe and save, and stop white-knuckling your way to 6 hours.*
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
MAGNESIUM OXIDE (Most Common)
- 4-5% absorption rate
- Often causes diarrhea
- Used because it's cheap
- Found in most drugstore brands
MAGNESIUM CITRATE (Common)
- 30-40% absorption rate
- Laxative effect in many people
- Better than oxide, but side effects limit dosing
MAGNESIUM GLYCINATE (Premium)
Chelated for high bioavailability — better absorbed and gentler on the stomach than oxide or citrate, with no laxative effect.
- Gentle on digestion
- Dual benefits (magnesium + glycine)
- What we use in SageMD Calm
Your body can only use what it absorbs. That's why we chose glycinate: maximum benefit, minimum side effects.
Ingredient Information
Serving Size:
1 capsule
Servings per container:
90
Ingredients:
How to Use
Quality you can trust
Label Claim Testing
Ingredient |
Label |
Result |
Method |
|---|---|---|---|
Magnesium (as Mg Glycinate) |
75 mg/per serving |
79.75 mg/per serving |
ICP-OES |
Allergen Testing
Ingredient |
Specification |
Result |
Method |
|---|---|---|---|
Gluten (Allergen) |
NMT 20 ppm |
<4.0 ppm |
ELISA |
Soy (Allergen) |
Not detected (LOQ 2.5 ppm) |
<2.5 ppm |
ELISA |
Heavy Metals Testing
Analysis |
Result |
Method |
|---|---|---|
Mercury (Hg) |
<0.0001 ppm |
ICP/MS |
Lead (Pb) |
0.0342 ppm |
ICP/MS |
Arsenic (As) |
<0.001 ppm |
ICP/MS |
Cadmium (C |
<0.002 ppm |
ICP/MS |
Microbiological Contaminant Testing
Test |
Specification |
Result |
Method |
|---|---|---|---|
Total Aerobic Plate Count |
<10^3 cfu/g |
200 cfu/g |
USP <61> |
Total Yeast and Mold |
<10^2 cfu/g |
<10 cfu/g |
USP <61> |
Enterobacteriaceae |
<10^2 cfu/g |
<10 cfu/g |
USP <62> |
Escherichia coli |
Absent |
Absent |
USP <62> |
Salmonella sp. |
Absent |
Absent |
USP <62> |
Staphylococcus aureus |
Absent |
Absent |
USP <62> |
Pseudomonas aeruginosa |
Absent |
Absent |
USP <62> |
See why SageMD Calm is the right choice for you
SageMD Calm vs. Generic Magnesium Supplements
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Try it risk-free! If you're not completely satisfied, simply return your order within 60 days for a full refund.
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Frequently asked questions
Is magnesium glycinate good for sleep?
Glycinate is the form most commonly chosen for evening routines, it's highly absorbable and supports relaxation and restful sleep.* If you've tried magnesium before and felt nothing (or felt it in your gut), the form was probably the problem.
What's the difference between magnesium glycinate and other forms?
Absorption and tolerance. Magnesium glycinate binds magnesium to glycine, making it easier for your body to absorb and far gentler on digestion than oxide or citrate.
What is magnesium glycinate?
Magnesium glycinate is magnesium bound to the amino acid glycine. This form is highly absorbable (80-90% bioavailability) and gentle on digestion, unlike cheaper forms like magnesium oxide (4-5% absorption) which often cause diarrhea. The glycine itself also supports calmness, making this a dual-action supplement.
How is this different from other magnesium supplements?
Most drugstore magnesium supplements use magnesium oxide because it's cheap. But your body can only absorb 4-5% of it, and the rest causes digestive upset. SageMD Calm uses magnesium glycinate, which has 80-90% absorption and is gentle on your stomach. You get more benefit with fewer side effects.
When should I take magnesium glycinate?
Most people take it 30–60 minutes before bed as part of a wind-down routine. Consistency matters more than timing, same time, every night.
How many capsules should I take?
Start with 1-2 capsules daily (75-150mg magnesium). The Recommended Dietary Allowance (RDA) for magnesium is 310-420mg depending on age and gender. Since most people get some magnesium from food, 1-2 capsules helps bridge the gap without exceeding healthy intake levels. Consult your healthcare provider for personalized guidance.
Will this make me sleepy during the day?
No. Magnesium glycinate supports your body's natural relaxation processes but doesn't sedate you. It helps your nervous system function optimally, which may help you feel calmer during the day and sleep better at night, but it won't make you drowsy.
Can I take this with other supplements?
Yes. Magnesium works well with most supplements. It's often recommended alongside vitamin D and calcium for bone health. In fact, you need magnesium to activate vitamin D. Just avoid taking magnesium at the exact same time as calcium supplements, as they can compete for absorption, space them a few hours apart.
What if I'm already taking a multivitamin with magnesium?
Check your multivitamin label. Most contain only 50-100mg of magnesium, often as poorly absorbed magnesium oxide. That's typically not enough to meet daily needs or correct deficiency. SageMD Calm provides highly absorbable magnesium glycinate that actually works.
Will this interact with my medications?
Magnesium is generally safe with most medications. However, it can interact with certain antibiotics (tetracyclines, fluoroquinolones), space them at least 2 hours apart. If you take blood pressure medication, magnesium may enhance its effects, so your doctor might need to adjust your dosage as your blood pressure improves. Always inform your healthcare provider about all supplements you take.
How long does it take to work?
Some benefits appear quickly, many people notice better sleep and fewer muscle cramps within the first week. However, full restoration of healthy cellular magnesium levels takes 4-8 weeks of consistent supplementation. Maximum benefits typically appear after 2-3 months of daily use.
Do I need to take this forever?
Think of magnesium like eating vegetables, it's an essential nutrient your body needs daily. Given modern soil depletion, food processing, and lifestyle factors that deplete magnesium (stress, alcohol, certain medications), most people benefit from ongoing supplementation to maintain healthy levels.
Can children take SageMD Calm?
SageMD Calm is formulated for adults. Children have different magnesium needs based on age and weight. Consult your pediatrician for appropriate children's magnesium supplements and dosing.
Will this cause diarrhea?
Unlike magnesium citrate or oxide, magnesium glycinate rarely causes digestive issues at normal doses. If you do experience loose stools (uncommon), reduce to half dose for a week, then gradually increase as your body adjusts.
Can I take this if I'm pregnant or breastfeeding?
Magnesium is important during pregnancy and breastfeeding, but requirements change. Consult your healthcare provider before starting any new supplement while pregnant or nursing.
Why are blood tests unreliable for magnesium deficiency?
Less than 1% of your body's magnesium circulates in blood, the rest is inside cells. Your body tightly controls blood magnesium levels by pulling from cellular stores, so your blood test can be "normal" while your cells are severely deficient. This is why nearly half of Americans have inadequate magnesium intake despite "normal" blood tests.
What's the difference between elemental magnesium and total weight?
Many supplements list the total compound weight (e.g., "500mg magnesium glycinate") but contain only 50-75mg of elemental magnesium; the form your body uses. SageMD Calm clearly states the elemental magnesium content per capsule (75mg), so you know exactly what you're getting.
Is magnesium safe long-term?
Yes. Magnesium from supplements is considered safe for long-term use when taken at recommended doses. The Tolerable Upper Intake Level (UL) for supplemental magnesium is 350mg per day for adults. Excess magnesium from supplements is typically excreted by healthy kidneys. However, if you have kidney disease, consult your doctor before supplementing.
Can I open the capsules?
Yes, you can open the capsules and mix the contents with water or food if you have difficulty swallowing capsules. The magnesium glycinate is tasteless to mildly sweet due to the glycine.
How should I store SageMD Calm?
Store in a cool, dry place away from direct sunlight and moisture. Keep the bottle tightly closed. Do not refrigerate.
Sleep Troubles? Sleep on Easy Mode with our easy to understand Protocol.
Most sleep advice assumes everyone is the same. You're not.
Some people are morning people, some people are night, and many in between. If you're a night owl with a morning lark sleep routine, you're not going to feel right.
You don't need enough sleep, you need the right sleep.
We built our new Sleep Protocol to help you find your right sleep.
Benefits of Magnesium: Why This Essential Mineral Matters More Than You Think
If you've ever looked for ways to sleep better, recover faster after exercise, or feel less stressed, you've probably come across magnesium. It's one of the most talked-about minerals in health and wellness—and for good reason.
Fall asleep easier, wind down faster, and wake up without the grogginess.
Better magnesium levels mean a better life with SageMD Calm.