Magtein Magnesium L-Threonate - Brain & Rest Support Supplement - Boosts Cognitive Function & Sleep Quality - NSF Certified for Sport -145 mg - 30 Servings

I've been battling sleep disruption for years due to perimenopause. I heard about this product on a Stacy Sims' podcast. This is the best OTC product I've ever taken for sleep. I take diphenhydramine hydrachloride (brand names are Simply Sleep & Benadryl - it's a sedating antihistamine) when I travel because it's cheap and easy to find, but prefer natural methods when I'm at home. This is mineral based, and I get good and sleepy within an hour and doze blissfully at night. I like the clean ingredients, and yes it's pricey, but worth it for a good night's sleep with no morning brain fog!

I use this as a sleep aid. I take two (210lb male) and have no trouble falling asleep within minutes. That is less than the 3 suggested. Take with plenty of water. Pills can be a bit tough to swallow with a dry throat. Lab tested from a reputable source

I have insomnia & take the highest amount of my prescription for insomnia. Even so, I wake often through the night and struggle to fall back asleep. So, I thought “What can I lose by trying this magnesium supplement?” WOW!! Game changer! Although directions say take 3, I’ve been taking 1 capsule, and have never slept so deeply. I wake feeling refreshed and rested. If you seek the same, try it.

I struggled with muscle cramps during the night but after taking Momentous Magtein Magnesium L-Threonate for several weeks, it drastically improved! A year later, I’m still taking this product and I trust this brand. Knowing that the supplement industry isn’t well regulated for safety and sourcing, I reached out to the Momentous Customer Care Team about quality and sourcing and this was their reply: “Thanks so much for reaching out! My name is Gisele, and I will be helping you out today. Hope you are having an awesome Wednesday. Happy to help here and provide some context! I want to assure you that we put an incredible amount of thought, care, and rigor into our ingredient sourcing and manufacturing processes. At Momentous, we work extremely hard to ensure that every product meets the highest standards of quality, safety, and efficacy. We only partner with trusted suppliers who meet our strict criteria for purity, potency, and traceability. All of our products are NSF Certified for Sport®, which means every batch is third-party tested for label accuracy and verified to be free of over 270 substances banned by major athletic organizations. This certification reflects our deep commitment to transparency and to providing athletes and customers alike with products they can trust. To directly answer your question about ingredient sourcing, here are the details for the products you mentioned, along with links to helpful articles outlining their origins: Where do you source your Apigenin from? Apigenin: Sourced from Spain Where do you source your Inositol from? Inositol: a region in Asia known for its expertise in producing high-quality plant-based ingredients Where is your L-Theanine sourced from? L-Theanine: Sourced from green tea leaves in Japan Where is your Magnesium L-Threonate sourced from? Magnesium L-Threonate: Sourced from Magtein®, a patented form developed in the United States We take great pride in sourcing globally from regions known for producing the highest-quality ingredients—never compromising on standards or transparency.”

The first week of use, these helped me fall asleep within 30 minutes. However, the don’t keep me sleeping. I woke up after a few hours consistently. They don’t work as well for falling asleep after a couple of weeks but still help. The bottle has a lot of loose powder in it, which I assume, came from inside the capsules. Capsules are fairly large.

Used this for awhile. We both take it. We feel more focused. Clear headed.

I was recommended this item from a friend because I was telling her my mother was having hard time sleeping through the night. Quite the surprise to get such a positive feedback from my mother! She usually is skeptical on these types of supplements. It worked very well that my mother recommended it to her friends.

Good product that I trust

Just gave me náuseas and felt more tired , I felt really awfull

Excellent product, been using it for over a year, and it does have great effect on a sound sleep as well.