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Magnesium Bisglycinate

Magnesium Bisglycinate

Chelated magnesium bisglycinate capsules providing 300 mg per serving, promoting better sleep, muscle function, stress reduction, and overall health.

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Magnesium Bisglycinate

Magnesium Bisglycinate

Third-Party Testing

We believe trust is earned through transparency. That’s why we provide full access to our third-party test results, so you can feel confident in what you’re taking. View all third-party tests.

 

Increasingly more health-conscious consumers, athletes, and gym-goers are showing interest in magnesium supplementation, as a growing body of research suggests that magnesium is often lacking in the Western diet, resulting in a population-wide magnesium deficiency.


Transparent Labs Magnesium Bisglycinate capsules provide 300 mg of highly bioavailable magnesium (as chelated magnesium bisglycinate) per serving to fill dietary magnesium gaps and support overall intake.


Unlike many magnesium forms (e.g., magnesium citrate and magnesium oxide), magnesium bisglycinate does not cause a laxative effect in large doses and is gentle on the gastrointestinal tract. This makes it ideal for ongoing use and maintaining adequate magnesium levels in the body.

 
 

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45 Day Satisfaction Guarantee

If you are not satisfied with your product, we will offer you a full refund or store credit for the value of the item within 45 days of delivery.

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Why Use Magnesium Bisglycinate

Support muscle function, sleep, and relaxation with highly absorbable magnesium bisglycinate that’s gentle on digestion and backed by research.

Support Sleep Quality

Magnesium plays a key role in regulating neurotransmitters and the stress-response system (HPA axis), which can support relaxation and promote more restful sleep.

Assist Muscle Function and Recovery

Magnesium is an essential electrolyte for reducing cramps, supporting muscular relaxation, and aiding recovery.

Promote Relaxation

Magnesium contributes to a sense of calm by modulating the nervous system and supporting the activity of calming neurotransmitters like GABA.

Highly Bioavailable and Gentle on Digestion

Magnesium bisglycinate is a chelated form bound to the amino acid glycine, which enhances absorption and tends to be well-tolerated by the digestive system.

Key Ingredients

Our formulas are made with clean, natural ingredients, with clinically-validated dosages to support health and performance.

Magnesium Bisglycinate Chelate

300 mg
Magnesium is a macromineral electrolyte and cofactor (read: "helping hand") in over 350 enzymatic reactions in the human body.

Magnesium Bisglycinate Chelate

300 mg

One of the most bioavailable forms of magnesium is magnesium bisglycinate—a chelated form of magnesium where the mineral is bonded to glycine, an amino acid. This specific form is noted for its superior absorption and minimal gastrointestinal side effects compared to other forms, such as magnesium oxide [1]. 

The enhanced absorbability of magnesium bisglycinate can be attributed to glycine acting as a transport molecule, facilitating magnesium passage through the intestinal wall. As a result, a greater proportion of ingested magnesium is absorbed into the bloodstream, thereby increasing overall bioavailability.

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  • I am sleeping better and more soundly. Great addition to my supplement routine.
  • Finally having restful sleep. I highly recommend this product. Finally relief!
  • It was a game changer for me. I get deep sleep every night.
  • 5 stars: 132 (91%)
  • 4 stars: 5 (3%)
  • 3 stars: 4 (3%)
  • 2 stars: 1 (1%)
  • 1 star: 3 (2%)
A
Andrew L.
MAG B

Love this stuff. Sleeping better and feeling great!

R
Roben F.

Very clean ingredients.

J
James

Like

S
Seyhan

Great product,it works!

R
Raymond W.

Quality

S
Seyhan

Great Product! TL products are Amazing

K
Kathy

Quick shipping and delivery.

C
Collin

Nice

L
Laura

I cancelled this subscription last month via e mail.

M
Melody S.
30 Servings
Sleeping better zzzzzzz

I take this before bed and have noticed that I am sleeping better and more soundly. Great addition to my supplement routine.

r
r.v.

Real magnesium excellent quality

A
Anonymous
30 Servings
2 at night

2 at night helps me sleep!

S
Susan E.
30 Servings
Magnesium for foot cramps

I started this supplement because I get for cramps every night and I read that magnesium will take care of that. It hasn’t helped yet but maybe more time is needed

W
Will V.
30 Servings
I’m sleeping so much better since I’ve started

I’m sleeping so much better since I’ve started taking this!

J
Joseph/

Feel like its doing its job.

M
M.R.

Great product!

R
Richard B.
30 Servings
I immediately noticed sleeping better

I immediately noticed sleeping better. I just started taking it so I don't have any other improvements yet. I will say that Transparent Labs products are the best I ever tried. And I tried them all. Thank you all and stay safe.

B
Brendan
Great product that promotes great sleep and

Great product that promotes great sleep and recovery.

B
Bob T.
I have been using this product nightly for a few

I have been using this product nightly for a few years.
Magnesium is so important to so many different functions of the body.
Knowing that I i’m getting it from a reputable company that cares about what I’m putting in my body makes it so much better.
It’s my last supplement of the day before I go to bed. I hate the idea of sleeping without it.

E
Edgar M.
I use it for recovery, and sleep

I use it for recovery, and sleep. No negative issues. Very clean pure magnesium. At 63 years old it's a great arsenal in my clean well tested supplement stack. IT WORKS!!!!!

B
Ben T.
Definitely feel a difference when I take it twice

Definitely feel a difference when I take it twice per day. Great results

G
Glen S.
Great sleep aid without any GI distress

Great sleep aid without any GI distress. It’s also been a nice asset for building bulk. I would recommend to anybody of any age.

P
Pablo

I have been using magnesium for several months i will order more .

R
R.C.

Great Product

c
c.c.

Great company

J
J.H.

Love it for sleep!

L
Leonard

Helps me relax, and i feel it helps my recovery!

A
Adi
Best Magnesium supplement in the market.

I used to have trouble staying asleep and use to crave a deep sleep. With managing work, gym, & university as an international student, I was just barely surviving without sleep. My study sessions lacked focus & attention because of less sleep, used to get tired easily at the end of the day and still wasn’t able to sleep was like the worst feeling ever. Tried melatonin 10 mg from another brand, it didn’t worked. Then I read somewhere that zinc and magnesium can help improve sleep/ recovery. So I tried zinc 50mg for 3-4 weeks but it didn’t improved my sleep. Then I decided to finally buy a magnesium supplement from Transparent Labs as I already take their whey protein and man it was a game changer for me. After around 4 months of sleep deprived, I get deep sleep every night when I take this 1 pill of bisglycinate just before bed. I combine it with my zinc 50mg. I also get a lot of dreams idk why, but that’s okay. My muscle recovery after gym sessions has also improved significantly. I have a glow on my face because of good sleep which wasn’t like this a few months ago. The bottle says take 3 capsules but I think it’s too much of a dosage. 1 pill before bed works totally fine. Been taking this for over a month now.
I would like to encourage people to try this supplement if they are having similar problems like I did. Also, I have a pharmacist friend who told me that the bisglycinate version of magnesium is the easiest on the stomach and I never faced any issues with my stomach while taking this, so that’s also an advantage.

D
Diana M.
30 Servings
Leg Cramps No More!

I’ve had leg and calf cramps for a long time and tried many things. Since learning about your magnesium bisglycinate I have been taking it (about 2 months) and am finally having restful sleep. I’ve even skipped taking it a few days just to test the leg cramps, which come back. I highly recommend this product. Finally relief!

B
Brett T.
Works very well

Cut my recovery time nearly in half

B
Barry H.
Great product

It seems to work great for me.

How To Use

1

Step 1 - Take 3 Capsules

Consume 3 capsules daily, ideally a few hours before bedtime for muscle relaxation and restful sleep.
 
2

Step 2 - Consume Daily

Consistent daily intake is important to ensure adequate magnesium levels and steady physiological functioning.

Frequently Asked Questions

The recommended daily allowance (RDA) for magnesium varies throughout the lifespan and between sexes. Adult males typically require more magnesium than adult females (400 mg per day vs. 310 mg per day, respectively), and pregnant/lactating women generally need more magnesium, upwards of 350 mg per day, than women who aren't carrying or nursing.

 

Elemental magnesium is the amount of magnesium itself in a magnesium supplement. It may or may not be the same as the dose listed next to the magnesium ingredient(s) in a supplement formula. For example, magnesium citrate — usually a 1:1 ratio of magnesium to citric acid — only provides about 11% elemental magnesium by mass.

 

Magnesium bisglycinate provides magnesium in a chelated form, which enhances absorption and gastrointestinal tolerance. Magnesium itself is an essential mineral involved in hundreds of enzymatic reactions, including those regulating neuromuscular activity, energy metabolism, protein synthesis, and neurotransmitter function. The bisglycinate form is bound to glycine, an amino acid that may support relaxation and reduce the excitability of the nervous system. This combination makes it particularly useful for supporting sleep quality, muscle recovery, and stress resilience.

 

Magnesium bisglycinate can be taken at any time of day, preferably with food to enhance absorption. However, due to its calming effects, many individuals find it beneficial to take it in the evening to promote relaxation and stress reduction (which can facilitate better sleep quality). 

How much magnesium do I need daily?

The recommended daily allowance (RDA) for magnesium varies throughout the lifespan and between sexes. Adult males typically require more magnesium than adult females (400 mg per day vs. 310 mg per day, respectively), and pregnant/lactating women generally need more magnesium, upwards of 350 mg per day, than women who aren't carrying or nursing.

What Is elemental magnesium?

Elemental magnesium is the amount of magnesium itself in a magnesium supplement. It may or may not be the same as the dose listed next to the magnesium ingredient(s) in a supplement formula. For example, magnesium citrate — usually a 1:1 ratio of magnesium to citric acid — only provides about 11% elemental magnesium by mass.

What does magnesium bisglycinate do?

Magnesium bisglycinate provides magnesium in a chelated form, which enhances absorption and gastrointestinal tolerance. Magnesium itself is an essential mineral involved in hundreds of enzymatic reactions, including those regulating neuromuscular activity, energy metabolism, protein synthesis, and neurotransmitter function. The bisglycinate form is bound to glycine, an amino acid that may support relaxation and reduce the excitability of the nervous system. This combination makes it particularly useful for supporting sleep quality, muscle recovery, and stress resilience.

What time of day should I take magnesium bisglycinate?

Magnesium bisglycinate can be taken at any time of day, preferably with food to enhance absorption. However, due to its calming effects, many individuals find it beneficial to take it in the evening to promote relaxation and stress reduction (which can facilitate better sleep quality).