Uploaded March 2026 | Updated September 2026, 59 minutes ago
I wanted to see if this would be the best magnesium supplement for sleep so I tested magnesium L-threonate for 30 days expecting better sleep, improved memory, and lower stress, I usually use magnesium glycinate and wondered if this threonate would be worth it.
Instead, my anxiety increased, my sleep scores dropped, and I woke up groggy almost every morning.
Magnesium L-threonate is marketed as the only form that crosses the blood-brain barrier — supposedly making it superior for sleep and brain function. At £40 a jar, I wanted to find out if it was worth it.
But my experience was very different.
In this video I break down:
• Magnesium L-threonate side effects I experienced
• Why it may feel stimulating instead of calming
• Magnesium L-threonate vs magnesium glycinate
• Whether it actually improves sleep
• Who it might NOT be good for
I also compare the cost difference between magnesium glycinate and L-threonate and explain why I switched back.
If you're considering taking magnesium L-threonate for sleep, anxiety, or cognitive performance — watch this first.
✅ Links
🔗 The magnesium L-threonate I tested: amzn.to/4uPJntD
🔗 The magnesium I recommend for sleep: amzn.to/4tv74G2
🔗 My recommended Supps: amazon.com/shop/listedfit
Timestamps:
0:00 – Magnesium L-Threonate Side Effects (My Experience)
0:27 – Why It’s Supposed To Be Better Than Other Forms
1:48 – First 2 Weeks: Vivid Dreams & Early Signs
2:42 – Sleep Scores Started Dropping
3:00 – Anxiety, Restlessness & Night Waking
3:48 – The Airport All-Nighter (Big Red Flag)
4:44 – Do I Recommend Magnesium L-Threonate?
4:59 – Why I Switched Back to Magnesium Glycinate
Magnesium supplements discussed:
Magnesium L-threonate
Magnesium glycinate
Magtein
This is just my personal 30-day experience and not medical advice.
#MagnesiumLThreonate #Magtein #MagnesiumForSleep #MagnesiumGlycinate #MagnesiumSupplement #SupplementReview #SleepSupplements #MensHealth #DoesItWork #ListedFit
I'm not a doctor. This is my personal experience over 30 days — not medical advice. Always consult a healthcare professional before starting any supplement.
#MagnesiumLThreonate #Magtein #MagnesiumForSleep #MagnesiumGlycinate #MagnesiumSupplement #SupplementReview #SleepSupplements #MensHealth #DoesItWork #ListedFit
Honest, no-BS supplement & fitness testing. I try everything myself before telling you if it's worth your money.
I'm Stuart Patrick, founder of ListedFit. My promise is simple: honest reviews you can trust. I buy, test, and break down supplements, protein, creatine, running shoes, earbuds & fitness gear with real-world testing, not marketing hype.
If a video is sponsored, I'll tell you upfront and my opinion stays my own. No paid hype, no hidden deals.
Subscribe if you want the truth before you buy.
Product to test or business inquiry: stuart@listedfit.com
Instagram: instagram.com/listedfit | TikTok: tiktok.com/@listedfit
Disclaimer: I'm Stuart Patrick. I test everything I review, but these videos reflect my personal experience and opinion, not medical advice — results vary. Some links may be affiliate links. Talk to a healthcare professional before changing your diet or supplements.
I wanted to see if this would be the best magnesium supplement for sleep so I tested magnesium L-threonate for 30 days expecting better sleep, improved memory, and lower stress, I usually use magnesium glycinate and wondered if this threonate would be worth it.
Instead, my anxiety increased, my sleep scores dropped, and I woke up groggy almost every morning.
Magnesium L-threonate is marketed as the only form that crosses the blood-brain barrier — supposedly making it superior for sleep and brain function. At £40 a jar, I wanted to find out if it was worth it.
But my experience was very different.
In this video I break down:
• Magnesium L-threonate side effects I experienced
• Why it may feel stimulating instead of calming
• Magnesium L-threonate vs magnesium glycinate
• Whether it actually improves sleep
• Who it might NOT be good for
I also compare the cost difference between magnesium glycinate and L-threonate and explain why I switched back.
If you're considering taking magnesium L-threonate for sleep, anxiety, or cognitive performance — watch this first.
✅ Links
🔗 The magnesium L-threonate I tested: amzn.to/4uPJntD
🔗 The magnesium I recommend for sleep: amzn.to/4tv74G2
🔗 My recommended Supps: amazon.com/shop/listedfit
Timestamps:
0:00 – Magnesium L-Threonate Side Effects (My Experience)
0:27 – Why It’s Supposed To Be Better Than Other Forms
1:48 – First 2 Weeks: Vivid Dreams & Early Signs
2:42 – Sleep Scores Started Dropping
3:00 – Anxiety, Restlessness & Night Waking
3:48 – The Airport All-Nighter (Big Red Flag)
4:44 – Do I Recommend Magnesium L-Threonate?
4:59 – Why I Switched Back to Magnesium Glycinate
Magnesium supplements discussed:
Magnesium L-threonate
Magnesium glycinate
Magtein
This is just my personal 30-day experience and not medical advice.
#MagnesiumLThreonate #Magtein #MagnesiumForSleep #MagnesiumGlycinate #MagnesiumSupplement #SupplementReview #SleepSupplements #MensHealth #DoesItWork #ListedFit
I'm not a doctor. This is my personal experience over 30 days — not medical advice. Always consult a healthcare professional before starting any supplement.
#MagnesiumLThreonate #Magtein #MagnesiumForSleep #MagnesiumGlycinate #MagnesiumSupplement #SupplementReview #SleepSupplements #MensHealth #DoesItWork #ListedFit
Honest, no-BS supplement & fitness testing. I try everything myself before telling you if it's worth your money.
I'm Stuart Patrick, founder of ListedFit. My promise is simple: honest reviews you can trust. I buy, test, and break down supplements, protein, creatine, running shoes, earbuds & fitness gear with real-world testing, not marketing hype.
If a video is sponsored, I'll tell you upfront and my opinion stays my own. No paid hype, no hidden deals.
Subscribe if you want the truth before you buy.
Product to test or business inquiry: stuart@listedfit.com
Instagram: instagram.com/listedfit | TikTok: tiktok.com/@listedfit
Disclaimer: I'm Stuart Patrick. I test everything I review, but these videos reflect my personal experience and opinion, not medical advice — results vary. Some links may be affiliate links. Talk to a healthcare professional before changing your diet or supplements.
