
COMPLEMENT® Magnesium⁴
Supports mind and body balance with a full-spectrum blend of four highly bioavailable forms of magnesium.
- Supports deep relaxation, improved mood, and reduced stress.*
- Promotes enhanced focus and muscle recovery.*
- Multi-form blend for balanced benefits and optimal absorption.
- Each batch is third-party tested and developed through our transparent production process.
- 100% compostable pouch.
Ingredients
Ingredients
COMPLEMENT Magnesium⁴ features a carefully selected blend of four highly bioavailable forms of magnesium, designed to support key areas of health including relaxation, energy production, cardiovascular function, and cellular health.*
Magnesium Malate (80 mg):
Helps support energy production and muscle function by contributing to ATP synthesis. May help ease occasional muscle fatigue after physical activity.*
Magnesium Taurate (10 mg):
Combines magnesium and the amino acid taurine to help support cardiovascular function and promote a sense of calm.
Magnesium Bisglycinate (100 mg):
A gentle, highly absorbable form that helps promote relaxation and supports healthy sleep patterns and stress response.*
Magnesium Orotate (10 mg):
Supports cellular health and energy metabolism. May also help maintain endurance and cardiovascular performance during daily activity.*
Other Ingredients:
Rice Flour, Magnesium Stearate, Silicon Dioxide, Veggie Capsule.
Is this for me?
Is this for me?
COMPLEMENT Magnesium⁴ is for anyone looking to support overall well-being with one of the most essential — and often underconsumed — minerals in the modern diet.
Whether you’re looking to maintain steady energy levels, support relaxation and deeper sleep, promote healthy muscle and nerve function, or help maintain cardiovascular and cellular health, Magnesium⁴ offers a complete, science-backed solution.*
Unlike most magnesium supplements that rely on a single form, COMPLEMENT Magnesium⁴ combines four highly bioavailable forms — malate, bisglycinate, taurate, and orotate — each selected for a specific supportive role in the body.*
Whether you’re building a new wellness routine or refining an established one, Magnesium⁴ delivers balanced, daily support without the need to stack multiple products.
How to use
How to use
Take 2 capsules daily with food and water.
You can take both at once or split the dose for all-day support.
Magnesium⁴ works best when taken consistently.
HSA/FSA Eligible with
HSA/FSA Eligible with
We've partnered with Truemed to make Complement eligible for Health Savings Account (HSA) and Flexible Spending Account (FSA) spending. Simply take a short 2-minute survey after purchase to start the reimbursement process.

Calm, in a Fast-Moving World
Life comes at you quickly. Between work, family, hobbies, and everything that falls in between, life's often too fast to care for yourself in the way you should.
But amidst the chaos, calm isn't just a luxury, it's essential.
Magnesium plays a quiet but powerful role in helping you handle the speed of modern life. It’s the nutrient behind deep rest, a relaxed body, and a centered mind.
COMPLEMENT Magnesium⁴ brings together four bioavailable forms — Malate, Taurate, Bisglycinate, and Orotate — each chosen to target the unique ways magnesium supports you. From muscle recovery and energy production to sleep and stress relief, this formula is here to help you slow down, feel grounded, and perform at your best.
In a world that moves fast, COMPLEMENT Magnesium⁴ is your moment to pause.
Four Forms. That’s the Difference.
Most magnesium supplements give you one form... and one benefit.
But each magnesium form plays a unique role in your body. That’s why COMPLEMENT Magnesium⁴ blends four of the most effective, bioavailable types to deliver targeted support where you need it most:
Magnesium Malate
for cellular energy and muscle recovery.*
Magnesium Taurate
for heart health and calm.*
Magnesium Bisglycinate
for restful sleep and stress relief.*
Magnesium Orotate
for endurance, repair, and long-term vitality.*
Your body needs magnesium for over 300 essential functions.
Our multi-form blend means you’re not choosing between energy, sleep, or cardiovascular support — you’re getting it all, in one complete, science-backed formula for daily health and wellness.
Ingredients highlights.
Magnesium Malate

Magnesium Malate 80mg:
Helps support energy production and muscle function by contributing to ATP synthesis. May help ease occasional muscle fatigue after physical activity.*
MAGNESIUM TAURATE

Magnesium Taurate 10mg:
Combines magnesium and the amino acid taurine to help support cardiovascular function and promote a sense of calm.*
Magnesium Bisglycinate

Magnesium Bisglycinate 100mg:
A gentle, highly absorbable form that helps promote relaxation and supports healthy sleep patterns and stress response.*
Magnesium Orotate

Magnesium Orotate 10mg:
Supports cellular health and energy metabolism. May also help maintain endurance and cardiovascular performance during daily activity.*
OTHER INGREDIENTS
Rice Flour, Magnesium Stearate, Silicon Dioxide, and Veggie Capsule.

Magnesium Malate 80mg:
Helps support energy production and muscle function by contributing to ATP synthesis. May help ease occasional muscle fatigue after physical activity.*

Magnesium Taurate 10mg:
Combines magnesium and the amino acid taurine to help support cardiovascular function and promote a sense of calm.*

Magnesium Bisglycinate 100mg:
A gentle, highly absorbable form that helps promote relaxation and supports healthy sleep patterns and stress response.*

Magnesium Orotate 10mg:
Supports cellular health and energy metabolism. May also help maintain endurance and cardiovascular performance during daily activity.*
Rice Flour, Magnesium Stearate, Silicon Dioxide, and Veggie Capsule.
Us vs. Them
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Targeted Evidence-Based Benefits |
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Multi-Form Magnesium |
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Optimized for Absorption |
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Transparent Supply Chain |
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Published 3rd-Party Test Results |
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Compostable Packaging |
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Fully transparent production.
Magnesium⁴ goes through a rigorous inspection process that includes third-party testing.
We want you to be certain that you are getting the highest quality nutrients, free from pollutants, heavy metals, and harmful pathogens — not to mention common allergens and artificial sweeteners, colors and flavors. That’s why every batch undergoes a rigorous series of tests to confirm that it contains all that it should, and nothing that it shouldn’t. And we mean rigorous! We do as many as 19 different tests to ensure potency and safety. All this is done in pharmaceutical-grade facilities that are FDA Registered, and operate under cGMP standards.


Potency
We verify that all active ingredients on the label are present in the right amounts. But we're not satisfied with just meeting those - to ensure potency over time does not diminish, we aim for 10-20% over what the label states.
Heavy Metals
We take soil and water pollution seriously, especially since we design our products to help your body fight against it. Therefore, each batch gets tested for Arsenic, Cadmium, Lead and Mercury.
Pathogens
Our products are doubly protected by being produced in a certified facility, and tested for yeast and mold, and possible bacterial presence, such as Salmonella, E.coli and other coliforms.
Day Money-Back Guarantee
100% Happy
We stand behind our products 100%. If you’re not happy with the results, taste, or experience, we’ll fix it.
100-Day Guarantee
You have a full 100 days after receiving your product to try it out and see if it’s the right fit for you.
100% Money-Back
And if you don’t love it within the first 100 days, we’ll issue a full refund. No questions asked. No fine print. That’s the Complement guarantee.
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Frequently asked questions.
What are the Supplement Facts?
What makes Complement Magnesium⁴ different from other magnesium supplements?
Most magnesium products include just one form, which limits the range of benefits. Magnesium⁴ combines four highly bioavailable forms — malate, bisglycinate, taurate, and orotate — each selected to support different areas of health, including energy metabolism, muscle function, relaxation, and cellular repair.*
Is Magnesium⁴ safe to take every day?
Yes. When taken as directed, Magnesium⁴ is safe for daily use and formulated to support ongoing wellness. As with any supplement, it’s best to consult your healthcare provider if you have any medical conditions or are taking medications.
How should I take it?
Take 2 capsules daily, preferably with food and water. You can take them together or split the dose between morning and evening—whichever fits best with your routine.
Is this product vegan and allergen-free?
Of course! Magnesium⁴ is 100% vegan and free from gluten, soy, & dairy.
Does it come in sustainable packaging?
It does. Magnesium⁴ is packaged in a fully compostable pouch, designed to reduce waste and align with our commitment to a healthier planet.
What if it doesn’t work for me?
Not a problem. All Complement products are backed by our 100%, 100-Day Money-Back Guarantee. If you’re not completely satisfied, just reach out and we’ll make it right. No questions asked!