Most magnesium is one cheap form your body barely absorbs. This is all six — bisglycinate, malate, citrate, taurate, aspartate and oxide — in one gentle capsule at 500mg elemental, to support restful sleep, steady energy and muscle recovery. Gentle on the stomach.
Not sure tonight? Every order is backed by our 30-day money-back guarantee — take the full month, and keep the bottle even if you ask for a refund.
Six forms of magnesium — bisglycinate (Albion® TRAACS® chelate), malate, citrate, taurate, aspartate and oxide — for 500mg of elemental magnesium (119% DV) per single-capsule serving. Non-GMO, gluten-free, soy-free, vegan. No unnecessary fillers or additives.
Your body uses magnesium in 300+ processes. Each of the six forms absorbs differently and works somewhere different — so instead of one cheap form covering one job, you replenish across the board. Taken in the evening, it supports the body’s own wind-down — magnesium contributes to normal nervous-system and muscle function.
That's the #1 complaint about cheap magnesium — which is why we lead with well-tolerated bisglycinate chelate instead of loading up on oxide or citrate. Most people find it gentle, even sensitive stomachs.
Tap to play with sound. Individual results vary.
“First magnesium that actually helps me stay asleep — I wasn’t waking up at 3am anymore.”Diane K. · verified buyer
“I train five days a week and the recovery difference is real.”Marcus R. · verified buyer
“Six forms in one capsule instead of a shelf of bottles — and it actually absorbs.”Elena V. · verified buyer
Magnesium is a mineral your body uses every day and doesn't stockpile. That's why this is one capsule, every day — and why we'd rather tell you how it works than promise how you'll feel.
Bisglycinate leads — a chelated form — with malate, citrate, taurate, aspartate and oxide behind it.
Magnesium is a mineral your body uses continuously and doesn't hold in reserve, so consistency matters more than timing.†
One a day for four months — long enough to become a habit rather than a phase.
How you feel, and when, depends on your diet, your sleep and where you're starting from. Nobody can honestly put a week number on that.
†These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results vary.
Day one starts with tonight’s capsule.
Start tonight →Most people feel a shift in the first week. By week 4, your body has refilled what it’s been running on empty for years.
What most people report with consistent nightly use. Individual results vary. †Not evaluated by the FDA.
Four weeks from tonight, this is the part you’ll notice first.
I want my nights back →You gave it a fair go. It did nothing, or it wrecked your stomach, so you stopped. That conclusion was reasonable — and it was about the wrong thing.
You fall asleep fine — then jolt awake in the small hours, mind racing, and can't get back down. It's staying asleep that breaks you.
The wrong form — cheap oxide or citrate — sends you running. So you halve the dose, or quit. Magnesium shouldn't cost you your gut.
That "500mg" on the box? Often cheap oxide your body barely absorbs. You felt nothing — and figured magnesium just doesn't work for you.
The problem was never you.
It was the form.
The problem was never your discipline. It was the form in the bottle.
Show me what actually absorbs →
Your body uses magnesium in more than 300 processes — sleep, mood, muscles, heart, energy, digestion. A single cheap form can't do all of that. Here's the difference.
That large milligram figure on the front is usually total compound weight — mostly magnesium oxide, which your body barely absorbs. It's not the elemental magnesium that actually counts.
Albion® TRAACS® bisglycinate is a gold-standard chelate — highly absorbable and famously gentle, so it supports calm and sleep without the bathroom sprint.
Six complementary forms, and the real elemental amount printed right on the panel — 500mg, 119% of your daily value. No hiding, no filler math.
You’ve been buying compound weight. Start buying elemental magnesium.
I want the honest label →Almost nobody arrives here first. They arrive here fourth — after a cabinet of bottles that each promised the same thing and quietly stopped getting opened.
✗ Bottle one
Big number on the front, barely absorbed by your body. You took it for three weeks, felt nothing, and decided magnesium was hype.
✗ Bottle two
Cheap citrate at a heavy dose. It worked — just not the way you wanted. You halved it, then stopped.
✗ Bottle three
Easy to take, easy to like, and 40–80mg of elemental magnesium a serving. Pleasant. Not a dose.
✗ Bottle four
Glycinate for sleep, malate for energy, citrate for digestion. Three bottles, three prices, and a routine nobody keeps past month two.
Four bottles. Four disappointments. Not one of them was the whole mineral.
Bottle five can be the last one.
End the graveyard tonight →Each form absorbs differently and works best somewhere different in your body. Buy one form and you cover one job — we built the full spectrum into a single 500mg capsule, so you stop guessing and stop stacking bottles.
All six — chelated where it counts — in one 500mg capsule a night.
Each form earns its place. Here's the specific job every one of them does.
Magnesium bound to the amino acid glycine: highly absorbable, exceptionally gentle, and the form most associated with relaxation. It supports a calmer mind and deeper sleep — calm, not sedated — without the laxative effect cheaper forms are known for.
💤 Supports sleep & relaxation
Bound to malic acid, a molecule central to how your cells make energy. Malate supports healthy energy production and muscle function — the steady, non-jittery energy that carries you through a full day.
⚡ Supports energy & muscle function
Well-absorbed and well-studied, citrate supports healthy digestion and regularity — dialed in at a balanced ratio so you get its benefits as part of a smooth blend, not an all-citrate dose.
🌿 Supports digestion & regularity
Paired with taurine, an amino acid concentrated in the heart. Taurate is the form most associated with supporting cardiovascular health and a steady, balanced feeling.
❤️ Supports heart health
A readily-absorbed form that helps top up and maintain healthy magnesium levels day to day — quiet, dependable support underneath everything else the blend is doing.
🔋 Fast-absorbing daily support
The most magnesium-dense form by weight. Where budget brands make oxide the whole story, we use just enough as a concentrated top-up to round out a real 500mg elemental dose.
➕ Helps maintain magnesium levelsSix jobs. Six forms. One capsule after dinner.
Put all six in my routine →
500mg of elemental magnesium — 119% of your daily value — per single-capsule serving. The amount that actually counts, stated plainly. No big-number tricks, no oxide hiding behind total weight.
The buffered, fully-reacted chelate recognized as a gold standard for absorption and tolerability. TRAACS® is a registered trademark of Albion International, Inc.
The number that counts, printed where you can check it.
Start the real 500mg dose →
We started this because we couldn’t find a bottle we trusted either.
Purely Optimal began with something small and unglamorous: wanting supplements we were comfortable giving to our own families. Like most people, we went looking for a brand we could rely on — and kept putting bottles back on the shelf.
So we made our own. And when we got to magnesium, we found the same pattern that had frustrated us everywhere else: a large number on the front, one cheap form inside, and no straight answer about how much of it your body could actually use.
The easy version of this product would have been 500mg of oxide and a bigger number on the label. We made the harder one instead — six forms, chelated where it counts, and the elemental amount printed plainly enough that you can check our work. It costs more to make. It’s the only version we’d put in our own cupboard.
The Purely Optimal team
The harder version of this product is the one on the shelf.
Send me the honest one →
†These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Take one capsule after dinner and let the bisglycinate do its quiet work. It's not a sedative that knocks you out — it's the mineral that helps your nervous system downshift, and magnesium contributes to normal nervous-system function.
Calm, not sedated. One capsule, at the same time each evening.
Supports restful sleep and a calm, balanced mood. Not a sleep sedative.
Magnesium is what your muscles use to relax — it plays a normal role in how muscle contracts and releases. Malate and glycinate together support muscle recovery and comfort, day or night.
And because malate feeds the same cycle your cells use to make energy, one capsule supports calm and healthy energy production.
Supports muscle recovery, comfort and healthy energy production.
No gritty powders, no five-capsule servings, no shelf of separate bottles. Just one small, easy-to-swallow capsule that's gentle enough for sensitive stomachs — a habit that's actually easy to keep.
One capsule. After dinner. That’s the whole routine.
Make it my nightly ritual →One bottle is 120 capsules — a four-month supply at one capsule a day. Here is what that actually works out to, next to the way most people buy magnesium.
The usual way
Three separate prices, three capsules a night, and a routine that quietly falls apart by month two.
Purely Optimal Magnesium Complex
One bottle. One capsule. Less than a third of what a single coffee costs, for the mineral underneath your sleep, your muscles and your energy.
Per-night figures are our own list prices divided by capsule count at the labelled serving of one capsule daily: $32.99 ÷ 120 = 27¢, the 3-bottle bundle at $89.10 ÷ 360 = 25¢, and the same bundle on subscription at $74.22 ÷ 360 = 21¢. We don’t quote other brands’ prices, because they change and we can’t verify them.
27¢ a night, for the mineral underneath all of it.
Start for 27¢ a night →We put the label beside a typical drugstore bottle and read it line by line. Same category — one clear answer.
Price on the shelf. A drugstore magnesium oxide runs about $8. If cost per bottle is the only thing you're optimising for, buy that one — we'd rather tell you than sell you something you'll return.
Compared with typical single-form drugstore magnesium — most often oxide.
A quarter of a million people have bought Purely Optimal. Here’s the rating, and the customers themselves — on camera, in their words.
Rating and review count are for Magnesium Complex. Customer count is cumulative across all Purely Optimal products.
Tap any reel to play with sound. Swipe for more →
within the first two weeks of nightly use
less of that “tired but wired” feeling
instead of dragging through the morning
to a friend who can't sleep
Based on a Purely Optimal customer satisfaction survey. This is a survey of customer experience, not a clinical study, and is not evidence of the product's effectiveness. Individual results vary and depend on consistent use.
30-DAY MONEY-BACK GUARANTEE
Reviews and photos reflect individual experiences and are not a guarantee of results. Individual results vary and depend on consistent use. †These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
Take Purely Optimal Magnesium Complex every night for a month. If it’s not for you, email us within 30 days for a full refund. Even if the bottle's empty.
No product returns. One email, that's all it takes.
Email support@purelyoptimal.com with your order number.
We refund what you paid — no form, no phone tree, no restocking fee.
Keep the bottle. Even if it's empty. We don't want it back.
We would rather you skip it than expect the wrong thing from it. Here is exactly who this is built for — and who should keep looking.
If you read the right-hand column and thought “that’s me” — this is your bottle.
That’s me — send it →Most magnesium is a single, poorly-absorbed form — usually oxide — so very little actually reaches your body, even when the milligram number looks big. Purely Optimal uses six bioavailable forms chosen for how well they absorb, led by gentle chelated bisglycinate, with 500mg of elemental magnesium stated on the panel. It's a different experience from a cheap single-form tablet.
500mg of elemental magnesium per single-capsule serving — 119% of the daily value — printed right on the Supplement Facts panel. We don't inflate the number with total compound weight or hide cheap oxide behind a blend.
That's the number-one complaint about cheap magnesium, and the reason we lead with well-tolerated bisglycinate chelate instead of loading up on oxide or citrate. Most people find it gentle, even sensitive stomachs. Start with the suggested serving and see how you feel.
Different forms genuinely do different things: glycinate for calm and sleep, malate for energy and muscle, taurate for heart, citrate for digestion, aspartate for daily support, and oxide for a concentrated top-up. Six complementary forms cover more of what your body uses magnesium for than any single form can — in one capsule instead of a shelf of bottles.
Any consistent time works, with or without food. Many people prefer the evening to support their wind-down routine; if you're taking it mainly for daytime energy and recovery, morning is great too.
Yes. Non-GMO, gluten-free, soy-free, vegetarian-friendly, and made in the USA with no unnecessary fillers or additives. Every batch is lab tested, and the full formula — all six named forms — is printed on the Supplement Facts panel.
Yes — the 2-bottle saves 5% and the 3-bottle saves 10%, both with free U.S. shipping. Subscribing saves more again: 15%, 20% and 25% on one, two and three bottles. Magnesium works best taken consistently over time, so stocking up means you never run out mid-routine.
Nothing left to look up. Just the first night.
Start tonight →Six bioavailable forms in one gentle capsule — 500mg elemental, 119% DV — to support restful sleep, a calm mood and muscle recovery. Every form named on the panel. Backed for 30 days.
Start My Daily Magnesium →FREE U.S. SHIPPING · 30-DAY GUARANTEE · THIRD-PARTY TESTED
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