Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
frontpageNavy-Wife | Staff posted Yesterday 07:48 PM
  1. Deal Image
Item 1 of 8
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 8
frontpageNavy-Wife | Staff posted Yesterday 07:48 PM

Sports Research Supplements: 90-Count Sports Research 160mg Magnesium Glycinate

& More w/ Subscribe & Save

$9.70

$18

46% off
Amazon
29 Comments 10,207 Views
Get Deal at Amazon
Good Deal
Save
Share
Deal Details
Sports Research via Amazon has select Sports Research Supplements on sale listed below. Must clip the respective coupon found on product page and checkout with Subscribe & Save for discount.

Thanks to Deal Hunter Navy-Wife for finding this deal

Note, product will be sold by Sports Research and fulfilled by Amazon

Available Item(s) - Prices listed below are after coupon savings w/ Subscribe & Save discount

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Coupons are typically limited to one per account
    • Must clip the coupon found on product page for discount to apply at final checkout
    • Product is non-returnable due to food safety reasons
    • Please see original post/WIKI for additional details (if applicable) or check the forum comments for helpful insights/discussion
  • Additional Details

Original Post

Written by Navy-Wife | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Sports Research via Amazon has select Sports Research Supplements on sale listed below. Must clip the respective coupon found on product page and checkout with Subscribe & Save for discount.

Thanks to Deal Hunter Navy-Wife for finding this deal

Note, product will be sold by Sports Research and fulfilled by Amazon

Available Item(s) - Prices listed below are after coupon savings w/ Subscribe & Save discount

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Coupons are typically limited to one per account
    • Must clip the coupon found on product page for discount to apply at final checkout
    • Product is non-returnable due to food safety reasons
    • Please see original post/WIKI for additional details (if applicable) or check the forum comments for helpful insights/discussion
  • Additional Details

Original Post

Written by Navy-Wife | Staff

Community Voting

Deal Score
+41
Good Deal
Get Deal at Amazon

Price Intelligence

Model: Sports Research® Magnesium Glycinate - Supports Restful Sleep & Enzymatic Processes - 160 mg Chelated Magnesium - Vegan Capsule - 90 Count

Current Prices

Sort: Lowest to Highest | Last Updated 9/15/2025, 07:48 PM
Sold By Sale Price
Amazon$16.16

Leave a Comment

Unregistered (You)

Top Comments

morecowbell24
587 Posts
133 Reputation
Magnesium glycinate, magnesium L-threonate, and magnesium citrate differ mainly in their absorption, effects, and best use cases:

Magnesium Glycinate:

Highly bioavailable and gentle on the digestive system with minimal laxative effect.
Best for general magnesium supplementation, improving magnesium levels, muscle relaxation, and sleep support.
Often preferred for people who want to avoid digestive upset or diarrhea.


Magnesium L-Threonate:

Unique because it can cross the blood-brain barrier, making it especially beneficial for brain health.
May improve cognitive function, memory, focus, and sleep quality.
Acts more as a nootropic (brain-boosting supplement) rather than just a magnesium supplement.
Recommended for people seeking cognitive enhancement or support for conditions like anxiety and age-related memory decline.


Magnesium Citrate:

Also well absorbed but with a mild laxative effect due to the citric acid component.
Often used for relieving constipation and digestive support.
Suitable if magnesium supplementation with bowel regulation is desired but can cause loose stools in sensitive individuals.


In summary:

For overall magnesium supplementation with few side effects, magnesium glycinate is often considered the best.
For cognitive and brain health benefits, magnesium L-threonate stands out.
For constipation relief and magnesium supplementation, magnesium citrate is effective.
roking888
233 Posts
54 Reputation
You have that backwards.
iahawks550
3561 Posts
596 Reputation
Isn't that a different product?

28 Comments

Sign up for a Slickdeals account to remove this ad.

Yesterday 07:58 PM
4,640 Posts
Joined Nov 2019
QueensGambitYesterday 07:58 PM
4,640 Posts
260 magneisium citrate Kirkland is $11
4
Yesterday 08:15 PM
3,561 Posts
Joined Dec 2007
iahawks550Yesterday 08:15 PM
3,561 Posts
Quote from QueensGambit :
260 magneisium citrate Kirkland is $11
Isn't that a different product?
Yesterday 08:30 PM
184 Posts
Joined Apr 2011
oldgrowthYesterday 08:30 PM
184 Posts
In for 1 of the magnesium threonate
Yesterday 09:16 PM
4,640 Posts
Joined Nov 2019

This comment has been rated as unhelpful by Slickdeals users.

Yesterday 10:26 PM
791 Posts
Joined Jan 2008
cooltYesterday 10:26 PM
791 Posts

Our community has rated this post as helpful. If you agree, why not thank coolt

Quote from iahawks550 :
Quote from QueensGambit
[IMG]https://slickdeals.net/images/misc/backlink.gif[/IMG] :
260 magneisium citrate Kirkland is $11
Isn't that a different product?
Yes it is a different product. Mag citrate is usually for digestive issues and glycinate helps with sleep and muscle relation.
I forgot to add that this product is a fairly low dose of magnesium glycinate - 160 MG.
1
Yesterday 11:08 PM
233 Posts
Joined Jul 2015
roking888Yesterday 11:08 PM
233 Posts

Our community has rated this post as helpful. If you agree, why not thank roking888

Quote from QueensGambit :
Magnesium citrate is better absorbable than glycinate
You have that backwards.
1
1
Yesterday 11:31 PM
121 Posts
Joined Dec 2017
ClownRillaYesterday 11:31 PM
121 Posts
Quote from QueensGambit :
260 magneisium citrate Kirkland is $11
Link? Because I see $21.

Sign up for a Slickdeals account to remove this ad.

Today 12:15 AM
625 Posts
Joined Jul 2008
ArdinToday 12:15 AM
625 Posts
Quote from roking888 :
Quote from QueensGambit [IMG]https://slickdeals.net/images/misc/backlink.gif[/IMG] :
Magnesium citrate is better absorbable than glycinate
You have that backwards.
No, they are correct. Glycinate absorbs slower though if someone is sensitive to the GI affects.
1
Today 01:26 AM
587 Posts
Joined Jan 2007
morecowbell24Today 01:26 AM
587 Posts

Our community has rated this post as helpful. If you agree, why not thank morecowbell24

Magnesium glycinate, magnesium L-threonate, and magnesium citrate differ mainly in their absorption, effects, and best use cases:

Magnesium Glycinate:
  • Highly bioavailable and gentle on the digestive system with minimal laxative effect.
  • Best for general magnesium supplementation, improving magnesium levels, muscle relaxation, and sleep support.
  • Often preferred for people who want to avoid digestive upset or diarrhea.

Magnesium L-Threonate:
  • Unique because it can cross the blood-brain barrier, making it especially beneficial for brain health.
  • May improve cognitive function, memory, focus, and sleep quality.
  • Acts more as a nootropic (brain-boosting supplement) rather than just a magnesium supplement.
  • Recommended for people seeking cognitive enhancement or support for conditions like anxiety and age-related memory decline.

Magnesium Citrate:
  • Also well absorbed but with a mild laxative effect due to the citric acid component.
  • Often used for relieving constipation and digestive support.
  • Suitable if magnesium supplementation with bowel regulation is desired but can cause loose stools in sensitive individuals.

In summary:
  • For overall magnesium supplementation with few side effects, magnesium glycinate is often considered the best.
  • For cognitive and brain health benefits, magnesium L-threonate stands out.
  • For constipation relief and magnesium supplementation, magnesium citrate is effective.
9
Today 02:44 AM
134 Posts
Joined Sep 2009
nitroxideToday 02:44 AM
134 Posts
Also the "chelated" glycinate is supposed to have even higher absorption
Today 05:38 AM
25 Posts
Joined Nov 2018
MaroonFlower5505Today 05:38 AM
25 Posts
Great brand I take a bunch of their stuff, don't need any of these however
1
Expert
This user is an Expert in Home & Home Improvement
Today 11:08 AM
6,910 Posts
Joined Oct 2014
firebirdude
Expert
This user is an Expert in Home & Home Improvement
Today 11:08 AM
6,910 Posts
So people believe science again?
2
Today 01:33 PM
4,639 Posts
Joined Nov 2019
QueensGambitToday 01:33 PM
4,639 Posts
Quote from roking888 :
You have that backwards.
lol I'm a pharmacist I think I would know
1
Today 03:20 PM
51 Posts
Joined Jun 2021
Mustang835Today 03:20 PM
51 Posts
Doesn't seem like a great deal. Sams club's Magnesium Glycinate with L-Theanine Tablets seems a better deal.

Sign up for a Slickdeals account to remove this ad.

Today 04:15 PM
73 Posts
Joined Nov 2022
Rh1noToday 04:15 PM
73 Posts
Why get one when you can get all three? https://a.co/d/aU554q9

Leave a Comment

Unregistered (You)

Related Searches

Health & BeautySupplementsVitaminsCouponFree Shipping with PrimeOnline OnlySubscription

Popular Deals

View All
Found by
$17$2532% off(prime) 5-Port SABRENT 10Gbps USB Type-C Hub w/ 100W PD & 4K@60Hz $17 @ Amazon
0
Found by
$23$3534% offFRANKLIN 150 lb Capacity Foldable Hand Truck / $22.99 from Harbor Freight In-Store
3
Found by
$4.08$6.2434% off12-Pack 2.25-Oz Maruchan Instant Lunch Ramen Noodle Soup (Roast Chicken Flavor) $4.08 w/ S&S + Free Shipping w/ Prime or on $35+
6
Found by
$26$5653% offAMC Theatres Movie Experience: 2x AMC Movie Tickets, 2x Drinks & 1x Popcorn
5
Found by
$18$4560% offadidas Women's Essentials Small Logo Feelcozy Sweatshirt (3 colors) $18 + Free Shipping
0

Trending Deals

View All
Found by
$250$1,00075% offSamsung The Frame 50" (LS03D) - $249.99 - Best Buy Open Box YMMV
31
Found by
$5,650$6,0005% offECO-WORTHY Home Backup Power 2*48V 280Ah Battery + 2*12kW Hybrid Inverter $5650 + Free Shipping
15
Found by
$7.47$1025% off6-Pack 12-Oz Blue Plate Real Mayonnaise Squeeze Bottle $7.47 ($1.25 Each) w/S&S + Free Shipping w/ Prime or on $35+
2
Found by
$100$13525% offMSI Spatium M470 PRO PCIe 4.0 NVMe M.2 2280 2TB SSD With 5 Year Warranty + Free Shipping $99.99
3
Found by
$36$5534% offWahl - Extreme Grip Pro Hair Clipper - Black/Silver/Yellow $35.99
6