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frontpageNavy-Wife | Staff posted Yesterday 11:31 PM

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frontpageNavy-Wife | Staff posted Yesterday 11:31 PM

90-Count Sports Research Magtein 2000mg Magnesium L-Threonate Veggie Capsules

w/ Subscribe & Save & More

$18

$30

40% off

Amazon

8 Comments 4,299 Views

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Sports Research via Amazon has 90-Count Sports Research Magtein 2000mg Magnesium L-Threonate Veggie Capsules on sale for $29.95 - 10% off ($3) when you check out via Subscribe & Save -30% off ($8.99) when you clip the coupon on the product page = $17.96. Shipping is free with Prime or $35+ orders.

Sports Research via Amazon also has 60-Count Sports Research Omega-3 Krill Oil Softgels on sale for $27.85 - 10% off ($2.79) when you check out via Subscribe & Save - 30% off ($8.36) when you clip the coupon on the product page = $16.70. Shipping is free with Prime or $35+ orders.

Thanks to Deal Hunter Navy-Wife for finding this deal.

Note, must be logged in to clip coupons; coupons are typically limited to one per account. You have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Editor's Notes

Written by Discombobulated | Staff

About this Deal:
- Our research indicates that the 90-Count Sports Research Magtein 2000mg Magnesium L-Threonate Veggie Capsules is $11.99 less (40% savings) than the next best available price from a reputable merchant with prices starting from $29.95 at the time of this posting.
- Product will be sold by Sports Research and fulfilled by Amazon
- Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
About this Product:
- The Magtein 2000mg Magnesium L-Threonate Veggie Capsules has a 4.6 out of 5 star overall rating on Amazon based on 1,300+ reviews.
About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available. -Corwin

Original Post

Written by Navy-Wife | Staff

Note, must be logged in to clip coupons; coupons are typically limited to one per account. You have the flexibility to manage your Subscribe & Save subscription at any time after your order ships. View Subscribe & Save filler items and our current Subscribe & Save Frontpage deals to unlock up to extra 15% savings when you have 5 or more items in your current monthly subscription.

Editor's Notes

Written by Discombobulated | Staff

About this Deal:
- Our research indicates that the 90-Count Sports Research Magtein 2000mg Magnesium L-Threonate Veggie Capsules is $11.99 less (40% savings) than the next best available price from a reputable merchant with prices starting from $29.95 at the time of this posting.
- Product will be sold by Sports Research and fulfilled by Amazon
- Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
About this Product:
- The Magtein 2000mg Magnesium L-Threonate Veggie Capsules has a 4.6 out of 5 star overall rating on Amazon based on 1,300+ reviews.
About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available. -Corwin

Original Post

Written by Navy-Wife | Staff

Deal Score

+20

Get Deal at Amazon

Price Intelligence

Model: Sports Research Magtein Magnesium L-Threonate Capsules - Magnesium Supplement for Memory, Focus & Cognition - Magnesium L Threonate Supports Brain Health, Sleep & Mood - 2000mg, 90 Capsules for Adults

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Sort: Lowest to Highest | Last Updated 9/9/2025, 01:35 AM

Sold By	Sale Price
Amazon	$29.95
Macy's	$33.14

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7 Comments

jwu420

Today 03:25 AM

179 Posts

Joined Aug 2010

jwu420Today 03:25 AM

179 Posts

This is a good deal that even beats Costco's current promo price by 3c per capsule (0.1995 vs 0.2295). Since Amazon forces you to receive the item with a quick shipping date, I opted for no-rush delivery to earn a $1 reward on select digital purchases.

Caedis

Today 04:07 AM

50 Posts

Joined Aug 2014

CaedisToday 04:07 AM

50 Posts

Wow, glad to see a Sports Research deal just when I was looking into buying better forms of Omega-3 and Magnesium.

Looks like Magnesium L-threonate is particularly good for memory [com.au] and sleep [sciencedirect.com].

PeakSummit

Today 04:22 AM

660 Posts

Joined Jan 2005

PeakSummitToday 04:22 AM

660 Posts

Quote from jwu420

Repped for doing the legwork!

Livesai

Today 04:25 AM

1,883 Posts

Joined Aug 2009

LivesaiToday 04:25 AM

1,883 Posts

120 count Krill is cheaper if you want to buy more 28.75 $0.24 per Count($0.24 / Count).
60 count comes out to like .33 cent for me.

Milk4Ever

Today 05:37 AM

1,819 Posts

Joined Jul 2019

Milk4EverToday 05:37 AM

1,819 Posts

Quote from jwu420

In store, Costco's price is 145 count for $26.99. This is 90 count for $17.99. So Costco is still cheaper in store, and you can buy more than 1 at that price.

PrarieD0G

Today 05:53 AM

228 Posts

Joined May 2007

PrarieD0GToday 05:53 AM

228 Posts

Quote from Milk4Ever

Quote from jwu420 [IMG]https://api-web.dealquestnow.online/images/misc/backlink.gif[/IMG] :
This is a good deal that even beats Costco's current promo price by 3c per capsule (0.1995 vs 0.2295). Since Amazon forces you to receive the item with a quick shipping date, I opted for no-rush delivery to earn a $1 reward on select digital purchases.
In store, Costco's price is 145 count for $26.99. This is 90 count for $17.99. So Costco is still cheaper in store, and you can buy more than 1 at that price.

It's 135 pills in the Costco version. They are about the same price per pill but less at Amazon if you get a S&S discount at Amazon.

nitroxide

Today 06:27 AM

133 Posts

Joined Sep 2009

nitroxideToday 06:27 AM

133 Posts

Quote from Livesai

120 count Krill is cheaper if you want to buy more 28.75 $0.24 per Count($0.24 / Count).
60 count comes out to like .33 cent for me.

the 120 count is 500mg vs 1000mg so the 60 is cheaper

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Health & Beauty Supplements Vitamins Coupon Free Shipping with Prime Online Only Subscription

90-Count Sports Research Magtein 2000mg Magnesium L-Threonate Veggie Capsules

$18

$30

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90-Count Sports Research Magtein 2000mg Magnesium L-Threonate Veggie Capsules

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