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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
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Description
Magtein™ Magnesium L-ThreonateNOW Magtein is a patented form of Magnesium (Magnesium L Threonate) that readily crosses the blood brain barrier for utilization in the brain.* Take 3 capsules daily in divided doses (take 1 capsule during the daytime, preferably in mid afternoon and take 2 capsules one hour before sleep). Magnesium L Threonate Supports Memory and Learning* Promotes Brain Health* Magnesium (Mg) is an essential mineral best known for its role in bone and nervous system
NOW® Magtein™ is a patented form of Magnesium (Magnesium L-Threonate) that readily crosses the blood-brain barrier for utilization in the brain.* Take 3 capsules daily in divided doses (take 1 capsule during the daytime, preferably in mid-afternoon and take 2 capsules one hour before sleep).
Magnesium L-Threonate Supports Memory and Learning* Promotes Brain Health* Magnesium (Mg) is an essential mineral best known for its role in bone and nervous system function.* Recent research has demonstrated that it is also critical for normal brain health and normal cognitive function by maintaining the density and stability of neuronal synapses.* However, most forms of Mg are not easily absorbed into the nervous system.* Magtein® is a patented form of Mg that readily crosses the blood-brain barrier for utilization in the brain.* Laboratory studies indicate that Magtein® supports brain health and may facilitate learning and memory, as well as a relaxed mood.*
Magtein® is protected under a family of US patents, pending patents, and is protected worldwide. Magtein® is a trademark of Magceutics®, Inc. and is distributed exclusively by AIDP, Inc.
FDA Disclaimer: *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Additional Information
Organic: NO
Non-GMO: YES
Certified Gluten-Free: NO
Kosher: YES
Vegan: YES
Country of Origin: USA
Brand: NOW FOODS
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 16 reviews
Sort
Product Reviews
★★★★★ 1
Indestructible??
Set name: DinoBone 2-Pack XL, Set name: DinoBone 2-Pack XL
I am giving this product 1 star but it really deserves 0 stars.
Their definition of indestructible is different than mine, my pit bull had the ends of this toy chewed off and splintered in 2 days, I'm praying that I don't have to take her to the vet because she might have swallowed some of the material that it's made with. I believe that this is a dangerous product for a dog.
I will be sending them back including the one that she chewed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 4
Durable
Set name: DinoBone 2-Pack XL, Set name: DinoBone 2-Pack XL
I don't really like buying these super hard plastic toys for my dog, but he's such an aggressive chewer that most toys are like throwing away our money. If he doesn't destroy it it's because he doesn't like it. But these last a while. He's had one of these for almost a month now. It has chew marks, and he chewed a couple of small pieces off, but it's mostly fine. He likes it when I spread peanut butter between the ribs. The only other downside (besides feeding my dog plastic) is that it hurts worse than Lego to step on it when you're barefoot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Chienbox dinobone
Set name: DinoBone 2-Pack XL
My dog really loves this. She has been chewing on it since it first arrived and it still hasn’t been chewed up. This toy is truly indestructible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
Duke proof!
Set name: DinoBone 2-Pack XL
These toys are great for my puppy. He’s an aggressive chewer and these are standing up to his test!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Durable
Set name: DinoBone 2-Pack XL
Very durable. My dog has been chewing on it for a week and it still looks almost new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
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