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Customer reviews for Member's Mark Magnesium Glycinate with L-Theanine Tablets, 180 ct. for
Member's Mark Magnesium Glycinate with L-Theanine Tablets, 180 ct.
4.6 out of 5 stars
stars
626 ratings187 reviews
  1. 5 stars77% (483)
  2. 4 stars13% (82)
  3. 3 stars4% (24)
  4. 2 stars2% (12)
  5. 1 star4% (25)

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Showing 151-160 of 187 reviews
Feb 24, 2026
GREGORY
1 out of 5 stars
1 out of 5 stars review

Pills are too large and frequently get stuck in my throat. I will be buying a different brand.

Helpful?5W1SOSSV9OZT13610468616
Jan 19, 2025
Patti
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Needed help from the urologist

This was recommended by my urologist for sleep and get on a regular routine for bowel movements. It seems to work very well.

Helpful?5W1SOSSV9OZT13610468616
Jul 15, 2025
S N
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good choice.

Very affordable magnesium and i appreciate the L-Theanine added. I really hope Sam's Club does NOT discontinue this one.

Helpful?5W1SOSSV9OZT13610468616
Feb 6, 2025
Ray
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

So far so good. Will have to see how it works

Thought I try this out for Ranauds. Looks good so far but causes excessive sweating especially overnight. So reduced the dosage to once a day.

Helpful?5W1SOSSV9OZT13610468616
Oct 31, 2024
Kayla
5 out of 5 stars
5 out of 5 stars review

Great Pill

I got this to help naturally treat anxiety and sleep better. The pill has been amazing and works well. Unfortunately it is HUGE & very hard to swallow. Really hoping they come out with a smaller pill, or gummy version.

Helpful?5W1SOSSV9OZT13610468616
Mar 6, 2025
Loulou
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Always check the dosage!

The dosage of my previous bottle was 400mg and I assumed this one is at least that but it turns out in the super fine print that it’s only 200 mg. And so I’d have to take 2 of these huge tablets so it turns out not to be the bargain I thought.

Helpful?5W1SOSSV9OZT13610468616
Mar 16, 2025
DV
2 out of 5 stars
2 out of 5 stars review

Not as effective as expected

I love this brand but this time I'm not impressed. It's good if you take a bunch of them which does not make sense. The pills are big and not as easy to swallow, so taking so many is not ideal. It's not effective for me at all and I don't feel like it's actually working on me even though I've been taking more.

Helpful?5W1SOSSV9OZT13610468616
May 28, 2025
Citygirlinthecountry
2 out of 5 stars
2 out of 5 stars review

They are giant!

These pills are HUGE and I mean GIANT, so big I literally cannot swallow them and not to mention, they are dry and chalky so they stick to the first thing they come in contact with because there is no coating on them. I have never had an issue swallowing pills so this was a first. The actual dimensions are 3/4" x 1/4". That may not seem very big until you try and swallow it, so use caution. Needless to say, I can't take them. Two stars are for a decent price point, but I'll have to find another brand.

Helpful?5W1SOSSV9OZT13610468616
May 7, 2025
lolalove
1 out of 5 stars
1 out of 5 stars review

Caused Insomnia

I was unable to sleep and when I tried using melatonin...I was able to sleep for 2 hrs only, waking up during the night and was unable to go back to sleep for 3 days straight...not until I stopped using it that I felt better...This brand is horrible, I will stick with the other brands I normally use.....I threw it in the trash after speaking with a pharmacist...

Helpful?5W1SOSSV9OZT13610468616
May 1, 2025
Nic
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Just as good as name brand

Good product. Personally would like better without LTheanine

Helpful?5W1SOSSV9OZT13610468616