Os produtos são armazenados e expedidos diretamente dos Estados Unidos, a partir de nosso centro logístico na Flórida, com envio ao consumidor final no Brasil. Não mantemos estoque nem realizamos comercialização local em território brasileiro, assegurando uma operação internacional direta e o fornecimento de produtos provenientes de canais oficiais nos Estados Unidos.
Nutricost Magtein Magnesium L-Threonate 2,000mg, 90 Capsules, 30 Servings
Os tributos e taxas de importação já estão incluídos no valor do produto. Você não terá custos extras. Para mais informações sobre taxas de importação e tempo de entrega, consulte nossa Política de Entrega.
em até 6x de R$ 79,98 sem juros
Entrega gratuita para todo o Brasil. Sem custo adicional de frete.
Produtos autênticos adquiridos de marcas e distribuidores autorizados nos EUA.
Avaliação média de 4.8 estrelas com base em milhares de clientes satisfeitos.
Não ficou satisfeito? Devolvemos seu dinheiro em até 7 dias após a entrega.
Sobre este item
- Provides 2,000mg of Magnesium L-Threonate per serving
- 90 capsules per bottle for a convenient monthly supply
- Gluten-free to support those with dietary sensitivities
- Vegetarian formula designed for a plant-based lifestyle
- Manufactured in a GMP-compliant facility and third-party tested for quality
- Provides 2,000mg of Magnesium L-Threonate per serving
- 90 capsules per bottle for a convenient monthly supply
- Gluten-free to support those with dietary sensitivities
- Vegetarian formula designed for a plant-based lifestyle
- Manufactured in a GMP-compliant facility and third-party tested for quality


Customer Review –
Pretty good for the price
So, I was on the hunt for a magnesium supplement that could give my brain a boost and help me sleep better, I stumbled upon this magnesium and got really interested in the whole crossing the blood brain barrier thing, figured it was worth a shot, and so far I’m pretty happy with this stuff, it has definitely helped me to sleep better and my head feels a bit clearer throughout the day, and you get a solid dose of magnesium per serving, and for the price you can’t ask for more.
Alanaska –
Better sleep and vivid dreams.
I started taking Magnesium to see if it would help me focus. At first, it seemed to, but then a few months in I became a nap monster, wanting to sleep all day, every day. I figured it might be placebo, but moved my magnesium intake to the evening rather than morning just in case.Whoa Nelly, I was not ready for what happened. My dreams went wacky, and I started sleeping harder, and strangely, waking up almost precisely after 7 hours, unable to fall back asleep.We are now at least four months later, and it still holds true. My dreams are still more vivid than they were before, and after about 7 hours I wake up, unable to stay asleep. I feel energized, so it isn’t a problem, and is actually a good thing to get me moving.This product gets a 8/10 on my not-a-placebo scale. I can’t promise you it isn’t my wife sneaking sleeping pills into my dinner, or that it isn’t her kicking me at 6AM to get me out of bed, but I am almost certain it is the magnesium and not anything else in my life. Now, I just need to find a dream interpreter.
Carmeno –
Excellent product
Excellent product for brain health & to keep anxiety levels down during the day, sleep very good at night. I will buy it again.
Daniel –
Mid supplement
Didn’t felt the different from regular magnesium’s
Xterra rocks! –
Trusted brand, third party tested (ISO), at a good price. Good for the brain, and good for sleep.
Trusted brand, third party tested (ISO), at a good price. Good for the brain, and good for sleep. I like the company and I like the supplement. These days you need to be careful as it appears to be relatively easy for anyone to spin up a supplement company and many of these are questionable (quality, claimed ingredients, etc., ). When in doubt I can be assured that nutricost is always a safe call
Amazon Customer –
Good company good ingredients very reasonable priced
The company is really good. I always use it. Good quality ingredients easy to swallow.
Steve Todora –
High Quality
Very good supplement, great brand.
Cisco B –
great deal
Works perfectly-but made me drowsy in the morning-now I only take it at night and helps me have a restfull sleep!