Magnesium Glycinate Complex Review by Designs for Health - Dr. Bell

A patient came in a few weeks ago, mid-40s, healthy diet, exercises three days a week. Her complaint was twitchy calves at night. The kind of thing where you're falling asleep and your leg jumps and yanks you back awake. She'd been dealing with it for months.

I started her on Magnesium Glycinate Complex, three capsules at bedtime. By week two the twitches were mostly gone. By week four her sleep was deeper and she was less reactive to stress.

That's the version of the story I tell most often. Magnesium shortfall is one of the most common things I find in clinical work, and Magnesium Glycinate Complex from Designs for Health is what I reach for first.

Why this form of magnesium

Most magnesium on store shelves is magnesium oxide. The absorption rate is something like 4 percent. The other 96 percent stays in the gut and pulls water in, which is why it works as a laxative. If you've ever taken a cheap magnesium and ended up with diarrhea, that's why.

Magnesium glycinate is different. The mineral is bound to glycine, an amino acid. That bond lets it absorb in the small intestine the same way protein does. Higher absorption, no GI distress, no laxative effect.

The DFH formula uses a patented blend of magnesium glycinate chelate and magnesium lysinate glycinate chelate, with a small amount of buffered magnesium oxide. Three capsules give you 360 mg of elemental magnesium, which covers the average adult's daily need.

Who this is for

If any of these sound like you, this is probably what you need:

• Sleep that doesn't restore you, or trouble falling asleep
• Night calf cramps, eye twitches, restless legs
• Constipation that doesn't budge with fiber
• "Wired but tired"
• Tension headaches
• Jaw clenching or teeth grinding
• Stress that lingers in your shoulders and neck
• Tried magnesium citrate and ended up running to the bathroom

You're probably going to feel something within two to three weeks.

Who I'd be careful with

Severe kidney disease. The kidneys clear magnesium, and weak kidneys can let it build up to dangerous levels. If you're on dialysis or have stage 3+ kidney disease, talk to your nephrologist before starting any magnesium.

Certain antibiotics (tetracyclines, fluoroquinolones) and bisphosphonates for osteoporosis can bind to magnesium and absorb less of the drug. Easy fix: take magnesium two hours apart from those meds.

How I dose it

The label says three capsules a day. In practice, I have most people start with one capsule at bedtime for three days, see how their gut handles it, then bump to two, then three. Whole dose at night for sleep support. If you're using it for daytime stress, split it: one in the morning, two at bedtime.

Take it with food or without. Doesn't matter much with this form. Some people like it with a small meal because it just feels easier on the stomach.

What to expect

Most people feel something within ten days. Sleep comes first. The calf cramps and twitches go away by week two. Tension headaches loosen up over a few weeks. Constipation usually regulates by the end of the first week.

The one quirky thing: a small percentage of people get vivid dreams in the first week or two. It settles. Don't bail on it.

What I don't love about it

Three capsules is a lot. They're not huge, but if you already take a fistful of supplements, this adds to the pile. DFH does also make a magnesium powder that mixes with water, which is easier if you can't deal with capsules.

Bottom line

Magnesium Glycinate Complex is the magnesium I take myself, the one I order for my family, and the one I recommend first for almost any magnesium-related issue. Start with one at bedtime, work up to three, give it three weeks. If it doesn't help within a month, it's probably not a magnesium issue.

If you're on prescription medication or have kidney issues, run it by your doctor first.

← See all stress, mood and sleep reviews by Dr. Bell