Rated 4.8/5 by 110,500+ happy customers

PeakDrive Magnesium Complex Capsules

A clean, research-backed formula crafted to support your nervous system, ease daily tension and promote deep, restorative sleep, without drowsiness or dependency.

  • Rigorously Batch-Tested for Safety Every batch independently verified for purity, potency and the absence of heavy metals or contaminants.
  • Designed to Calm Nerves and Ease Tension 8 complementary magnesium forms work together to support nervous system balance, stress relief and restful sleep.
  • Premium-Grade Formula with Clean Ingredients No artificial colors, binders or unnecessary fillers, just pharmaceutical-grade magnesium in its most bioavailable forms.
  • Independently Verified for Quality Standards GMP-certified production and third-party lab testing ensure every capsule meets the highest quality benchmarks.
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Magnesium oxide is the cheapest form to manufacture, which is why it shows up in so many budget supplements, and it is also the form the body absorbs the least of, with most of it passing straight through you. This uses three forms the body can actually take up, chosen because each one leans toward a slightly different job.

Why three forms instead of one

Magnesium is involved in hundreds of processes in the body, from muscle contraction and relaxation to nervous system signalling to normal energy metabolism. But not all magnesium forms behave the same way once you swallow them. Oxide is poorly absorbed and can cause digestive upset at meaningful doses. Glycinate, malate and citrate are all better absorbed, and each is more commonly associated with a slightly different area: glycinate with calm and sleep, malate with daytime energy, citrate with general absorption and regularity.

Combining the three is a practical compromise: broad coverage across sleep, recovery and energy, without relying on a single form to do everything.

Key ingredients

  • Magnesium glycinate: bound to the amino acid glycine, one of the gentler and better-absorbed forms, associated with sleep quality and a calmer nervous system.
  • Magnesium malate: bound to malic acid, which plays a role in cellular energy production and is often associated with daytime energy and muscle comfort.
  • Magnesium citrate: a well-absorbed and widely studied form, included to round out the blend's overall bioavailability.

At a glance

Form Often associated with
Magnesium glycinate Sleep and calm
Magnesium malate Daytime energy and muscle comfort
Magnesium citrate General absorption and regularity

What it supports

  • Sleep quality and time to fall asleep
  • Muscle recovery and fewer night-time cramps
  • A calmer nervous system under stress
  • Normal energy-yielding metabolism
  • Support without the digestive upset of cheap magnesium oxide

How to take it

Two capsules in the evening, roughly an hour before bed.

If you are using it primarily for muscle recovery rather than sleep, splitting the dose, one capsule after training and one in the evening, also works.

What to expect

Sleep changes tend to show up fastest, often within the first week of consistent use.

Muscle cramping and recovery usually take two to three weeks of daily use to settle into a noticeable pattern.

Good to know

If you have kidney disease or are on medication that affects kidney function, talk to your doctor before taking a magnesium supplement, since the kidneys are responsible for clearing excess magnesium.

Magnesium can interact with certain antibiotics and osteoporosis medications. Take it at least two hours apart from these if you are prescribed either.

  • Magnesium glycinate: bound to the amino acid glycine, one of the gentler and better-absorbed forms, associated with sleep quality and a calmer nervous system.
  • Magnesium malate: bound to malic acid, which plays a role in cellular energy production and is often associated with daytime energy and muscle comfort.
  • Magnesium citrate: a well-absorbed and widely studied form, included to round out the blend's overall bioavailability.

Free standard shipping on all orders, arriving within 5 business days. Returns accepted within 14 days of delivery for unused, unopened items with proof of purchase.

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The all-in-1 protocol

What is it?

  • PeakDrive Magnesium Complex combines 8 forms of elemental magnesium in one capsule, designed to support your nervous system, muscles, sleep and energy with consistent daily use.

How does it help?

  • Each form of magnesium targets a different physiological pathway, from calming the nervous system and reducing cortisol, to relaxing muscles, supporting deep sleep and fueling cellular energy production.

How to take it?

  • For best results, take 2 capsules daily. Enjoy any time, with or without food. For enhanced evening relaxation and sleep support, take both capsules 30 to 60 minutes before bed.
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Recommended by health specialists

PeakDrive

Dr. Sarah Chen

Board-Certified Internal Medicine Physician

“What stands out about a full-spectrum magnesium formulation is the breadth of physiological support it provides. Different forms, like glycinate, malate and citrate, each have distinct absorption profiles and tissue affinities. Together they address energy metabolism, neuromuscular function and stress regulation in a way no single form can match. Magnesium is involved in over 300 enzymatic processes, so comprehensive coverage matters.”
PeakDrive

Dr. Michael Reyes

Sports Medicine Physician

“Magnesium depletion shows up in my clinic as cramping, poor recovery and disrupted sleep long before it shows up on a blood panel. A formula that pairs malate for energy with glycinate for rest covers both ends of the training day, which is exactly what most active people are missing.”
PeakDrive

Dr. Anna Kovalenko

Clinical Nutritionist

“The dose matters as much as the form. Most products on the shelf deliver a fraction of what the research uses, in the one form the body absorbs worst. A clearly labelled 1000mg across eight bioavailable forms, with no proprietary blend hiding the amounts, is what I look for.”
PeakDrive

100% pharmaceutical-grade 8-form magnesium complex

  • 8 bioavailable forms of elemental magnesium, each selected for a distinct role in the body, from sleep and calm to muscle and energy.
  • Delivers 1000mg per serving, a comprehensive, clinically aligned dose for full-body magnesium replenishment.
  • Non-GMO, free from artificial colors, binders and unnecessary fillers, clean ingredients only.
  • No reported dependency, sedation or tolerance build-up when taken as recommended.
PeakDrive

Rated 4.9/5 by 12,500+ customers

What customers are saying about
our magnesium capsules

PeakDrive customer
Brennan Verified Customer

“After taking it, the results built gradually. Each month better than the last, more calm, less reactive to stress, sleeping through the night. I am on month 5 and I am not stopping.”

PeakDrive customer
Sofie D. Verified Customer

“As a woman I have noticed more balanced moods, reduced fatigue and way better sleep. I feel more energized in the mornings and mentally clearer throughout the day. My anxiety has also reduced noticeably.”

PeakDrive customer
Devon Verified Customer

“Love it. Easy to take, no aftertaste, and the difference in my stress levels and sleep quality is real. Clean formula, no unnecessary ingredients.”

PeakDrive customer
Amanda Verified Customer

“Got these for my partner and myself. We have both noticed better sleep, calmer evenings and noticeably less tension. Total game changer for our daily routines.”

Frequently asked questions

Most magnesium supplements contain only one form, typically magnesium oxide, which has poor bioavailability and is mostly excreted unused. PeakDrive Magnesium Complex combines 8 distinct forms, each absorbed differently and targeting specific systems in the body, from deep sleep and nervous system calm to muscle recovery, energy production and bone health. One capsule covers what others cannot.

Most people notice calmer evenings and easier sleep within the first one to two weeks. Muscle tension and daytime stress response typically improve over four to eight weeks of consistent daily use.

Any time of day works. For sleep and evening relaxation, take both capsules 30 to 60 minutes before bed. It can be taken with or without food.

Yes, it is formulated for daily use at the recommended two capsules per day. If you are pregnant, nursing, taking medication or managing a health condition, speak to your doctor first.