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frontpageImmortalsolitude posted Jul 23, 2026 5:21 PM

Select Accts: 120-Ct VitBoost Magnesium Glycinate 500mg Sleep Support Capsules

$7.95

$20

60% off
w/ S&Sat Amazon
71.4K Views
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Deal Details
Update: This popular deal is still available

VitBoost via Amazon has for Select Accounts: 120-Count VitBoost Magnesium Glycinate 500mg Sleep Support Veggie Capsules for $9.95 - 20% off when you clip the Subscribe & Save coupon on the product page = $7.96. Shipping is free with Prime or on $35+ orders.

Thanks to community member Immortalsolitude for posting this deal.Product Info:
  • 90mg elemental magnesium per capsule: 500mg of Magnesium Glycinate Chelate delivering 90mg (21% DV) of actual elemental magnesium. 500mg is the chelated compound weight, 90mg is the pure magnesium your body uses. Both numbers clearly labeled - no oxide, no buffered blends, full transparency.
  • VitBoost capsules are designed for comfortable swallowing - smooth veggie capsules that go down easily.
  • Non-GMO, 3rd Party Tested. Made in the USA.
  • UPC: 810053630488

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • Our research indicates that this deal is $4.65 less (37% savings) than the next best available price from a reputable merchant with prices starting from $12.61 at the time of this posting.
  • About this store:

Original Post

Written by Immortalsolitude
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available

VitBoost via Amazon has for Select Accounts: 120-Count VitBoost Magnesium Glycinate 500mg Sleep Support Veggie Capsules for $9.95 - 20% off when you clip the Subscribe & Save coupon on the product page = $7.96. Shipping is free with Prime or on $35+ orders.

Thanks to community member Immortalsolitude for posting this deal.Product Info:
  • 90mg elemental magnesium per capsule: 500mg of Magnesium Glycinate Chelate delivering 90mg (21% DV) of actual elemental magnesium. 500mg is the chelated compound weight, 90mg is the pure magnesium your body uses. Both numbers clearly labeled - no oxide, no buffered blends, full transparency.
  • VitBoost capsules are designed for comfortable swallowing - smooth veggie capsules that go down easily.
  • Non-GMO, 3rd Party Tested. Made in the USA.
  • UPC: 810053630488

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • Our research indicates that this deal is $4.65 less (37% savings) than the next best available price from a reputable merchant with prices starting from $12.61 at the time of this posting.
  • About this store:

Original Post

Written by Immortalsolitude

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111 Comments

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Jul 27, 2026 7:44 PM
405 Comments
Joined Aug 2012
ChildYodaJul 27, 2026 7:44 PM
405 Comments
Anyone have experience with these?
Jul 28, 2026 1:59 AM
55 Comments
Joined Apr 2020
Bloopbloop222Jul 28, 2026 1:59 AM
55 Comments

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Quote from ChildYoda :
Anyone have experience with these?
No but I'd suggest YouTubing to see if someone has done lab tests. I take the NOW brand of this which I thought was a budget/lower end brand but consistently that brand tests well for potency and dosage accuracy
12
3
Jul 28, 2026 8:54 PM
11.5K Comments
Joined Jun 2004
rly723Jul 28, 2026 8:54 PM
11.5K Comments
Is this better and safe option than using 5mg melatonin?
2
Jul 28, 2026 9:04 PM
255 Comments
Joined Jul 2010
kittuJul 28, 2026 9:04 PM
255 Comments
Quote from rly723 :
Is this better and safe option than using 5mg melatonin?
Completely different use case. Melatonin helps u fall asleep. These are more like they keep you asleep
3
6
Jul 28, 2026 9:11 PM
69 Comments
Joined May 2013
JohnJ7736Jul 28, 2026 9:11 PM
69 Comments

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Quote from rly723 :
Is this better and safe option than using 5mg melatonin?
The US is one of the few countries that treat it so casually and where it (melatonin) isn't treated as a prescription medicine rather than an over-the-counter supplement. As a general rule, try to avoid supplementing with a hormone the body naturally produces. The body tends to reduce or stop doing so naturally.

I strongly discourage using melatonin, other than short term low dose exceptions, such as getting over jet lag, etc. High dosages over long periods of time is a bad idea.
21
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Jul 28, 2026 9:11 PM
56 Comments
Joined Jun 2009
jandjfishingJul 28, 2026 9:11 PM
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I take the Costco Magnesium Glycinate, particularly to help with electrolytes and night leg cramps. I highly recommend subscribing to this YouTube channel. Ojais Doctors: https://www.youtube.com/watch?v=649EWchJn-M
6
1
Jul 28, 2026 9:29 PM
386 Comments
Joined May 2012
calibanPKJul 28, 2026 9:29 PM
386 Comments

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With only 90mg of elemental mag you would want maybe 2-3 of these every night. I use doctors best, I like that one.
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Jul 28, 2026 9:55 PM
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Joined Aug 2004
cacadiabloJul 28, 2026 9:55 PM
2.6K Comments
Quote from JohnJ7736 :
The US is one of the few countries that treat it so casually and where it (melatonin) isn't treated as a prescription medicine rather than an over-the-counter supplement. As a general rule, try to avoid supplementing with a hormone the body naturally produces. The body tends to reduce or stop doing so naturally.

I strongly discourage using melatonin, other than short term low dose exceptions, such as getting over jet lag, etc. High dosages over long periods of time is a bad idea.
Thanks for the info - I had no idea!
3
Jul 29, 2026 12:24 AM
13 Comments
Joined Jun 2020
CoralAlpaca7816Jul 29, 2026 12:24 AM
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90mg of actual magnesium per capsule is very low
2
1
Jul 29, 2026 12:53 AM
7 Comments
Joined Apr 2018
TealCalendar1895Jul 29, 2026 12:53 AM
7 Comments

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Quote from cacadiablo :
Thanks for the info - I had no idea!
Melatonin supplementation doesn't suppress endogenous production.
2
2
Jul 29, 2026 2:10 AM
120 Comments
Joined Jun 2012

This comment has been rated as unhelpful by Slickdeals users.

Jul 29, 2026 2:34 AM
133 Comments
Joined Nov 2004
normanbatezJul 29, 2026 2:34 AM
133 Comments

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Glycinate has been the best for me. If you have a costco the cheap one from nature's bounty outperformed every other one I tried. Haven't tried this brand but shouldn't be too bad.
2
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Jul 29, 2026 5:06 AM
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Joined Nov 2015

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Jul 29, 2026 8:12 AM
82 Comments
Joined Nov 2019
LazyGuy1010Jul 29, 2026 8:12 AM
82 Comments
Quote from JohnJ7736 :
The US is one of the few countries that treat it so casually and where it (melatonin) isn't treated as a prescription medicine rather than an over-the-counter supplement. As a general rule, try to avoid supplementing with a hormone the body naturally produces. The body tends to reduce or stop doing so naturally.

I strongly discourage using melatonin, other than short term low dose exceptions, such as getting over jet lag, etc. High dosages over long periods of time is a bad idea.

I agree with not taking endogenously made hormones. Unless while out of balance ( like jetlag ), our body will try to balance the amount of any hormones hence when you provide your body with any amount of hormones from outside then it will reduce its own production.
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Jul 29, 2026 3:50 PM
562 Comments
Joined Dec 2009
latinyoungnJul 29, 2026 3:50 PM
562 Comments
Quote from ChildYoda :
Anyone have experience with these?
They didn't do anything for me. Back to melatonin
4

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