4.7 stars 1,500+ reviews 1M+ customers

Fall Asleep Faster,Stay Asleep Longer*

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Woman holding Magnesium Breakthrough bottle

7 Forms of Magnesium toHelp You Sleep Deeper

Magnesium Powers300+ Body Functions

Backed by 10,000+ laband quality tests

Magnesium capsule

Deep, Restorative
Sleep

Helps calm a busy mind and
relax the body for deeper,
more restful sleep*

Wake Up
Recharged

Supports overnight muscle
relaxation and recovery for
morning energy*

Calm, Clear, and
in Control

Supports a balanced stress
response to help you stay
relaxed and mentally steady*

Tested for Purity &
Quality

10,000+ tests to ensure
consistency you can trust

Woman holding a magnesium capsule

Modern Diets Fall Shorton Magnesium

Even with a healthy diet, modern food processing and
depleted soils leave most people low in magnesium - an
essential mineral for relaxation and sleep.

60%

of adults don't meet the average dietary intake of magnesium

7

forms of magnesium in one formula for full-spectrum support

Sleep Deeper

Save 27% Today —
Sleep Deeper All Month

Full-spectrum Formula with 7 Forms of
Magnesium for Sleep, Stress & Recovery Support

4.5 stars 1,500+ reviews 1M+ customers
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
Magnesium Breakthrough
#1 Best Seller

Magnesium Breakthrough

Magnesium + Supporting Cofactors
$39.99
Earn $0.40 BIObucks on every order
60 capsules
  • Advanced magnesium to support sleep*
  • Promotes a calm, balanced stress response*
  • Supports more restful sleep*
  • Supports everyday immune health*
  • Provides an essential electrolyte for cellular balance*
  • Provides a foundational mineral for bone health*
Delivered Every

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Two women holding MassZymes and Magnesium Breakthrough bottles and capsules

How to TakeMagnesium Breakthrough

When taken in the morning, magnesium supports
brain function and stress response throughout the day,
while higher doses in the evening promote relaxation
and better sleep.

Your morning calm

Take 1-2 Capsules in the AM
Feel relaxed and peaceful all day

OR

Your evening routine

Take 1-2 Capsules in the PM
Fall asleep faster and sleep better

Risk-Free for 365 Days

Love it or get your money back.
Try for a full year, risk-free.

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Monthly Peace of Mind

Never run out. Auto-delivery ensures
timely arrival.

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30% OFF your first order.
12% OFF every order after.

Recommended by Top HealthExperts & Performers

Chalene Johnson

Chalene Johnson

Magnesium is essential for everything-sleep, energy, hormones, and more. Magnesium Breakthrough gives me all the types I need in one formula. Take this daily!

Dr Mark Hyman

Dr Mark Hyman

Magnesium Breakthrough has the full spectrum of magnesium, which can dramatically improve your overall health, from reducing stress to improving sleep and boosting energy.

Dr. Mindy Pelz

Dr. Mindy Pelz

If you asked me what's the one nutrient you need above all else, I'd say Magnesium. It's literally that important and can change everything from your sleep to your energy and hormone balance.

Dr. Leaf

Dr. Leaf

As a neuroscientist, I know how important sleep is. But I also know how hard it can be to get enough sleep. As someone who has battled with sleeping my whole life, I understand that.

Ben Greenfield

Ben Greenfield

Magnesium Breakthrough is a full-spectrum formula that contains all seven forms of supplemental magnesium with no synthetic additives or preservatives.

Woman holding Magnesium Breakthrough bottle

Premium Magnesium
Formula for Optimized
Sleep & Recovery.

Just 7 forms of sourced,
bioavailable magnesium with
supportive cofactors — free
from gluten, soy, and
artificial additives.

  • Vegan
  • Gluten-free
  • Soy-free
  • No additives
4.7 stars

Join 1M+ Others
Enjoying Restful Sleep &
Everyday Calm

I can tell a huge difference in my sleep, upon waking how
much better I feel and how much more clear headed I am.
It took my system a few weeks to adapt,
but worth it once it settled.

Jennifer M.

Great supportive formula without melatonin!
This formula rocks! I love that it doesn't have any nasty
fillers, sweeteners or dyes in it. I feel like it's really helping
regulate my sleep and I've only been taking it for a week. I
love that it doesn't have melatonin.. wow, I know some
people swear by that stuff, but it makes me feel hungover
the next day. No bueno for work.

Lala

Life changing I have been using Magnesium
Breakthrough for a little over four years, and I have since
learned to get great sleep and live a life of less stress. I
continue to promote the product and offer my extra
bottles to friends and family.

Jerome B.

Testimonials featured in videos or other promotional materials may include individuals who have received compensation, free product, or other incentives.

Trusted by Happy
Customers for Over 20 Years

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US vs. Them

Not overhyped or overpriced. Just comprehensive enzyme potency standardized for maximum absorption.

Magnesium Breakthrough comparison chart - US vs. Them

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*Based on label information. For educational use only.

365-Day Money Back Guarantee

All BIOptimizers products come with a 365-Day Money
Back Guarantee. If you are not completely satisfied with
your BIOptimizers product for any reason between today
and 365 days from now, just send back your remaining
unopened bottles of the product and we’ll give you a full
refund (minus the cost of shipping and handling).

If you open a second bottle, you no longer qualify for any
guarantee. Reach our customer happiness team and they
will take complete care of it.

Frequently Asked
Questions

What makes this different from the
magnesium I buy at the drugstore?

Unlike most products that only include one or two forms of magnesium, this formula combines all 7 essential types in precise ratios. Drugstore magnesium is typically just oxide - the cheapest and worst-absorbed form.

How soon will I feel a difference?

Many users report feeling calmer and sleeping better within a week. It depends on your individual magnesium needs. If you’re under more physical or emotional stress, you may need more than an average person.

Can I take it with other supplements?

Yes! Magnesium Breakthrough pairs beautifully with other BIOptimizers supplements and can be easily added to your daily routine.

Is it safe for everyday use?

Absolutely. All Magnesium Breakthrough ingredients are naturally derived. There are no preservatives, no mercury, lead, arsenic, or fluoride - all of which are commonly found in other supplements.

Who should NOT take this?

Magnesium Breakthrough is not formulated or tested for pregnant women. It’s best to consult your OB/GYN before introducing any supplements during pregnancy. The recommended daily allowance of magnesium for children 9-12 is 240 mg/day which is lower than included in Magnesium Breakthrough.

Join over 1M+ customers who
trust BIOptimizers and
Magnesium Breakthrough for
better sleep

Sleeping better starts tonight.

TRY MAGNESIUM BREAKTHROUGH
RISK-FREE FOR 365 DAYS