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O suplemento alimentar Source Naturals N-Acetyl L-Tyrosine é uma escolha excepcional para aqueles que buscam otimizar sua saúde mental e física. Este produto contém 120 comprimidos de N-Acetyl L-Tyrosine, uma forma mais rapidamente absorvida e biodisponível do aminoácido L-tirosina. Essa formulação inovadora é menos propensa à excreção urinária, garantindo que seu corpo aproveite ao máximo os benefícios deste aminoácido essencial.
A L-tirosina é conhecida por seu papel fundamental na produção de neurotransmissores, como dopamina e norepinefrina, que são cruciais para a regulação do humor, foco e resposta ao estresse. Ao optar pelo N-Acetyl L-Tyrosine, você está escolhendo um suplemento que não apenas apoia a saúde mental, mas também contribui para a performance cognitiva em momentos de alta demanda, como durante períodos de estresse ou fadiga.
Este produto é livre de levedura, laticínios, ovos, glúten, soja e trigo, além de não conter açúcar, amido, sal, conservantes ou corantes, sabores ou fragrâncias artificiais. Com mais de 40 anos de confiança, a Source Naturals foi fundada em 1982 por Ira Goldberg, com a missão de apoiar o potencial de todos para desfrutar de uma saúde ideal. Fabricado nos Estados Unidos, em Scotts Valley, CA, sob as Boas Práticas de Fabricação (cGMPs) estabelecidas pela FDA, o N-Acetyl L-Tyrosine é um produto que você pode confiar.
– Aumento da Concentração: Melhora a capacidade de foco e atenção, ideal para quem precisa de um impulso durante o trabalho ou estudos.
– Redução do Estresse: Ajuda a regular a resposta ao estresse, promovendo um estado mental mais calmo e equilibrado.
– Suporte à Saúde Mental: Contribui para a produção de neurotransmissores, auxiliando na manutenção de um humor positivo.
– Melhora da Performance Cognitiva: Aumenta a clareza mental e a agilidade, especialmente em situações desafiadoras.
– Fórmula Segura e Confiável: Produto livre de alérgenos comuns e fabricado sob rigorosos padrões de qualidade.
Para obter os melhores resultados, recomenda-se a ingestão de 1 comprimido de N-Acetyl L-Tyrosine diariamente. É aconselhável tomar o suplemento com um copo de água, preferencialmente em jejum ou conforme orientação de um profissional de saúde. A regularidade na utilização do produto pode maximizar seus benefícios, promovendo uma saúde mental e física otimizada ao longo do tempo.
リンゴあめ –
半信半疑で購入しました。
まだ1週間ぐらいなので、長く効くかはわかりませんが。。。
運動も2週間前に始めましたので、どっちの成果なのかも知りませんが。。。
でも！！！すごくやる気が増えました。失敗してもやり直す勇気が出てきました。
まだ迷っている人はぜひ試してみて下さい。
Amazon Customer –
The energy and clarity with this supplement made a difference.
Mía –
Along with the Folic acid (400 mcg) and the Vitamin B-6 (25mg; as pyridoxine HCL), you get the 300mg of N-Acetyl L-Tyrosine. With L-Tyrosine, I wanted to make sure I absorbed as much of it as possible and this formulation was mentioned many times in various websites that focus on cognitive enhancement techniques as being one of the best (others requiring the addition of other amino acids that come as standalone products). L-Tyrosine, taken with other cognitive enhancers, is very effective in helping you focus and also in keeping the stress down when your doing intensive studying. Taken alone and under normal everyday circumstances, the benefits are not seen as much (if at all). I’ve read hundreds of testimonials from numerous sites and the consensus seems to be that if you “think” it might be helping, then there’s probably a placebo effect going on, but if you “know”, then you know, as in my case. I’m usually very skeptical, but when I started taking these, I noticed a considerable effect on my mood and focus. But then again, I was hardly sleeping and working through loads of study. I still keep these during those periods in time, and they are very effective.
かすたまー –
何か行動を起こした時(ボクの場合は、仕事です。)に、後押しをしてくれるような効果を感じます。
動いている時に、マイナスの波に呑まれにくくなりますし、プラセボ効果か分かりませんが、行動力の上昇と疲れに強くなる感じを受けます。
寝不足の時も、ボクは眠さに強くなると感じました。
その分の代償なのか、飲まなかった休日は爆睡でしたが(笑)
とにかく「飲んだら動ける」よりも、「動いた時に動きやすい」というサプリでは無いでしょうか。
まぁ、サプリですから、あまり都合の良い効果は無いですが・・。
でも、ボクは飲み始めて数日ですが、確かに効果を感じました。
ってことで、オススメです(‘▽｀*)！
Jen –
My wife suffers from myalgic encephalomyelitis and tries many different supplements as we refuse to jump on the pharmaceutical bandwagon. About a year into her illness she started having tremors in her hands and legs. Our research showed that people who have tremors can take this product and experience them less. It has been almost 6 weeks since my wife started taking this product and by the 3 day of taking this she no longer has the tremors. She actually can’t live without this supplement anymore. She takes it 2x a day 300 MG each dose and next time we fill her supplement tray we will be throwing in a 3rd dose. She recommends taking with food at breakfast time and dinner.
She doesn’t show signs of increased energy but overall seems to have less brain fog and she seems MUCH happier as this is said to increase the dopamine levels. We highly recommend this product. Do your research to see that it is right for you.
佐藤 –
憂鬱で頭が働かず何をするにも億劫だったのがサプリを飲んだその日から頭が冴え、やる気が湧いて行動的になりました。
(飲むのは1日1回で週に4日)飲み始めて１ヶ月たっていませんが初日の冴える感覚は薄れたような気がします。
でも、やるべきことは出来ていますし酷く憂鬱な気分にもならなくなりましたので自分にはあっているようです。
サプリ
Kyle –
I received this product for free in exchange for an honest review. This easy to swallow pill and very inexpensiveness of this makes it amazing to take daily just for that little boost to help you get through the day.
Rhonda Lea Kirk Fries –
N-Acetyl L-Tyrosine is N-Acetyl L-Tyrosine, so any brand will do, as long as it comes from a reputable company. For some reason, however, Source Naturals (a company I have always considered to be reputable, so I’m assuming this is just an error in someone’s judgment that will be corrected sooner rather than later) has elected to add 400 micrograms of folic acid to each 300 mg tablet. Why do that? How does such a large amount of folic acid contribute to the metabolism of N-Acetyl L-Tyrosine? Other manufacturers add B-6, but SN is the only company I can find that adds folic acid. Given that high doses of folic acid are now implicated as a cause of lung, prostate and colon cancers, I cannot fathom why anyone who takes a multivitamin or a B-complex (because most contain at least 400 mcgs) would add to their risk by taking this product.
Summa Nulla –
I have been diagnosed with ADD (finally,after my 50th birthday). I was online and ran across the web site of Dr. Daniel Amen (not religious “Amen” but that’s his name). He is a pioneer in ADD and has published many books and has specials on PBS from time to time. His web site, [..] , includes much information for the lay person, including a couple of easy online tests that might help a person start the diagnosis process for him- or herself. I have read several of his books for laypeople and I recommend them. (I have no connection with Dr. Amen or his clinics.)
To make this short, my particular type of ADD (there are at least six) responds to medication. Since I didn’t want to go to my doctor and ask for Ritalin or something similar, I tried the recommended supplement, L-Tyrosine. I found that plain L-Tyrosine did nothing, but after further research I found N Acetyl Tyrosine helped –not just marginally, but obviously and greatly–and it was noticeable in less than two days. It has no stimulating effect. It needs to be taken on an empty stomach, like other amino acids.
Don’t take my word for this, but do your own digging. Even if the ADD type you are researching doesn’t respond to the N Acetyl Tyrosine, you will know enough to deal with the problem yourself in some cases, or when and where to seek help.
MC –
SAY BYE, BYE TO COFFEE FOREVER!!! It was hard to find this combo of N-Acetyl L-Tyrosine on a pill form, most are powders. Trust me I’ve done a ton of research. I must say these are AMAZING!!!! I take these in the morning as soon as I wake up. No need to take with food they will not upset your stomach. My 21 year old and 24 year old and husband all take them and they all have said they work great!
Immediate natural energy and focus. I’m buying my second bottle today. The recommended dose is one a day. Because I had such terrible fatigue I started taking 2 a day and soon realized it was too much, they seem to be very strong which is a good thing so don’t worry about them only being 300 MG. it will be plenty.