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expiredNavy-Wife | Staff posted Apr 21, 2026 10:55 PM
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expiredNavy-Wife | Staff posted Apr 21, 2026 10:55 PM

120-Ct Sports Research Triple Magnesium Complex Capsules (Chelated)

w/ S&S

$8.75

$25

65% off
Amazon
56 Comments 36,001 Views
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Deal Details
Update: This popular deal is still available.

Sports Research via Amazon has 120-Count Sports Research Triple Magnesium Complex Capsules (Chelated) on sale for $24.95 - $3.74 (15%) off when you checkout via Subscribe & Save - $12.48 (50%) off when you visit the promo code page to activate (or apply promo code TRIPMAG50 at checkout) = $8.73. Shipping is free w/ Prime or on $35+ orders.Thanks to Deal Hunter Navy-Wife for sharing this deal.

About this product:
  • Triple chelated magnesium complex
  • Highly absorbable Chelamax blend
  • 300mg magnesium per serving
  • Supports muscle relaxation

Editor's Notes

Written by powerfuldoppler | Staff
  • About this Store:
  • Additional Information:
    • Our research indicates that this deal is $16.22 less (65% savings) than the next best available price from a reputable merchant with prices starting from $24.95 at the time of this posting.
    • Rated 4.8 out of 5 stars on Amazon based on over 20 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Navy-Wife | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Sports Research via Amazon has 120-Count Sports Research Triple Magnesium Complex Capsules (Chelated) on sale for $24.95 - $3.74 (15%) off when you checkout via Subscribe & Save - $12.48 (50%) off when you visit the promo code page to activate (or apply promo code TRIPMAG50 at checkout) = $8.73. Shipping is free w/ Prime or on $35+ orders.Thanks to Deal Hunter Navy-Wife for sharing this deal.

About this product:
  • Triple chelated magnesium complex
  • Highly absorbable Chelamax blend
  • 300mg magnesium per serving
  • Supports muscle relaxation

Editor's Notes

Written by powerfuldoppler | Staff
  • About this Store:
  • Additional Information:
    • Our research indicates that this deal is $16.22 less (65% savings) than the next best available price from a reputable merchant with prices starting from $24.95 at the time of this posting.
    • Rated 4.8 out of 5 stars on Amazon based on over 20 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by Navy-Wife | Staff

Community Voting

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+170
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Top Comments

MrsFrizzleGaveMeLSD
1363 Posts
544 Reputation
a fair observation regarding price value, but in terms of pill count, it comes down to the trade-off between elemental density and bioavailability. Magnesium oxide is popular in cheap supplements because it is dense--you can pack a high amount of elemental magnesium into a small pill. The trade-off, however, is poor absorption and potential osmotic laxative effects. High-quality, chelated forms like the ones used in this Chelamax formula (or Albion's TRAACS) are significantly less dense by weight--hence the low % and high pill count. ​It is essentially a choice between taking more capsules for superior absorption or fewer capsules for poor absorption and digestive upset. Personally, I would take the extra two pills for the chelated form over the oxide version any day...
crayboi
591 Posts
553 Reputation
0.07 a pill but 4 pills per serving for the 300mg.

Most magnesium supplements serving size is 2 pills
MrsFrizzleGaveMeLSD
1363 Posts
544 Reputation
malic acid isn't a stimulant like caffeine, so it doesn't cancel out or interfere with the calming effects of glycine. They're just doing two different jobs. Malic acid is involved in the krebs cycle and ATP production, sure...but guess what? so is magnesium. It's just supporting cellular energy, not acting as an energizer that blocks sleep. Glycine works on a completely different pathway to reduce neuronal excitability. You're looking at two totally different biological systems that don't interfere with each other

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Apr 22, 2026 12:50 AM
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StapleteApr 22, 2026 12:50 AM
6 Posts
Thanks bought 3
1
Apr 22, 2026 01:16 AM
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crayboiApr 22, 2026 01:16 AM
591 Posts

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0.07 a pill but 4 pills per serving for the 300mg.

Most magnesium supplements serving size is 2 pills
Last edited by crayboi April 21, 2026 at 06:35 PM.
13
Apr 22, 2026 02:26 AM
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Juanrdz74Apr 22, 2026 02:26 AM
9 Posts
Thanks
Apr 22, 2026 02:33 AM
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nothingnewApr 22, 2026 02:33 AM
853 Posts
Sounds great
Apr 22, 2026 02:59 AM
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CoRRuPtNeSsApr 22, 2026 02:59 AM
1,004 Posts
Quote from crayboi :
0.07 a pill but 4 pills per serving for the 300mg.

Most magnesium supplements serving size is 2 pills
Exactly, 4 pills on top of other supplements? Forget that! Ends up only lasting for 30 days.
Apr 22, 2026 03:05 AM
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batotmanApr 22, 2026 03:05 AM
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Apr 22, 2026 03:25 AM
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dbrule1Apr 22, 2026 03:25 AM
29 Posts
Dead for me.

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Apr 22, 2026 03:46 AM
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MrsFrizzleGaveMeLSDApr 22, 2026 03:46 AM
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Quote from crayboi :
0.07 a pill but 4 pills per serving for the 300mg.

Most magnesium supplements serving size is 2 pills
a fair observation regarding price value, but in terms of pill count, it comes down to the trade-off between elemental density and bioavailability. Magnesium oxide is popular in cheap supplements because it is dense--you can pack a high amount of elemental magnesium into a small pill. The trade-off, however, is poor absorption and potential osmotic laxative effects. High-quality, chelated forms like the ones used in this Chelamax formula (or Albion's TRAACS) are significantly less dense by weight--hence the low % and high pill count. ​It is essentially a choice between taking more capsules for superior absorption or fewer capsules for poor absorption and digestive upset. Personally, I would take the extra two pills for the chelated form over the oxide version any day...
16
Apr 22, 2026 03:57 AM
500 Posts
Joined Aug 2013
texag09Apr 22, 2026 03:57 AM
500 Posts
Trying to get two of these for my May S&S, but it keeps trying to send it for my April one. Hopefully the deal is still active tomorrow.

I also do microdosing of supplements since I already eat a pretty good diet. So 1-2 pills of this would be a decent amount of magnesium for me per night.
Last edited by texag09 April 21, 2026 at 09:02 PM.
Apr 22, 2026 04:33 AM
722 Posts
Joined Jun 2006
sillycibinApr 22, 2026 04:33 AM
722 Posts
not a great deal for only 30 servings
Apr 22, 2026 04:56 AM
351 Posts
Joined Jul 2006
Eric714Apr 22, 2026 04:56 AM
351 Posts
(deleted)
Last edited by Eric714 April 21, 2026 at 09:58 PM.
Apr 22, 2026 04:57 AM
351 Posts
Joined Jul 2006
Eric714Apr 22, 2026 04:57 AM
351 Posts
Quote from Eric714 :
This deal appears to be dead
My bad. Subscribe and Save works
Apr 22, 2026 05:26 AM
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BownutsApr 22, 2026 05:26 AM
86 Posts

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Editor's notes say the company has been around for awhile with 7.9k customer reviews in the past 12 months. The product page said this was first available February 13, 2026, but Rufus history shows this product started selling March 7th, 2026. It has 22 reviews with 21 of them being Vine provided.
3
Apr 22, 2026 10:38 AM
643 Posts
Joined Nov 2010
thaskettApr 22, 2026 10:38 AM
643 Posts
I really like the whole line from Sports Research.

Want to see how much you save here- go to Target. The pricing on these Sports Research products are why Target is "going out of business".

Your next trip make a point to look in their vitamin aisle and you will understand. Wait long enough and you find most products on the clearance end caps because of their poor business model and product selection.

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Apr 22, 2026 11:01 AM
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crayboiApr 22, 2026 11:01 AM
591 Posts

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

Well said, but when I said magnesium supplements I was speaking of "chelated" versions. They are still 2 pill serving size, for .07-.08 a pill.

This is a better quality for absorbtion like you said but as I take every night, the standard chelated magnesium does great for my sleep and muscle recovery, and gentle on GI tract. Plus I am a cheap ass, twice as expensive for same results is a no.
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