Produtos Importados dos EUA
Life Extension Vitamin B3 Niacin 500 mg – Niacin (Vitamin B3), Supports Heart Health, Promotes cellular energy production – Gluten-Free, Non-GMO – 100 Capsules
HEART HEALTHY NIACIN – Niacin, ou vitamina B3, foi a terceira vitamina B a ser descoberta. A niacina tem um efeito benéfico nos seus lipídios sanguíneos. Cada cápsula livre de glúten em nossa fórmula fornece 500 mg desse nutriente vital para manter a saúde do coração e muito mais!
OBTENHA UM IMPULSO COM A VITAMINA B3 – A niacina é uma vitamina B solúvel em água que é crucial para a produção de energia, especialmente para ajudar o seu corpo a metabolizar açúcar, gordura e álcool. A niacina também ajuda a promover a produção saudável de energia celular.
AUMENTE O SEU METABOLISMO – Porque a vitamina B3 é necessária para o seu corpo utilizar gorduras e carboidratos dos alimentos que você ingere, a niacina também promove um metabolismo saudável… para que você possa ser o seu melhor!
OS INGREDIENTES IMPORTAM – Obtidos apenas com os melhores ingredientes crus, com a pureza e potência que o seu corpo merece. Este produto é certificado como não transgênico e livre de glúten. Fabricado nos EUA e um Certificado de Análise está disponível para cada produto que produzimos.
VIVA A SUA VIDA MAIS SAUDÁVEL – Há mais de 40 anos, temos desenvolvido fórmulas avançadas e eficazes, feitas com os mais altos padrões e baseadas nas últimas descobertas científicas. Acreditamos que as respostas para uma vida mais saudável e rica estão ao nosso alcance e que a pesquisa científica rigorosa é o caminho para chegar lá. Nossas formulações são criadas usando os mesmos ingredientes e dosagens usados nos estudos que as inspiraram, garantindo que a máxima biodisponibilidade e eficácia sejam alcançadas.
Conheça 5 Motivos Recomendados pela Vitaminer Shop para Comprar:
- Suporte à saúde do coração
- Promoção da produção de energia celular
- Ajuda no metabolismo saudável
- Ingredientes de alta qualidade
- Fórmula baseada em pesquisas científicas
– Sugestão de Uso:
Recomenda-se tomar 1 cápsula por dia, de preferência com uma refeição.
Atenção: Consulte um médico antes de usar este produto se estiver grávida, amamentando, tomando medicamentos ou tiver algum problema de saúde. Não exceda a dose recomendada. Mantenha fora do alcance de crianças. Armazene em local fresco e seco.
XctX –
Okay I, like a lot of people discovered niacin watching some of those crazy food documentaries you can find on netflix. I watched “food matters” and there was a lot of talk about niacin. So I looked around and bought this to try out. Now i did a lot if research first and I have to comment on all the negative reviews on this product. most people thought they were having an allergic and they broke out in a red rash or “flush” that felt like pins and needles. (1) a flush is normal with high niacin doses and for some the desired effect. (2) you are not allergic to niacin you simply did not understand what was happening and it is not fair to rate this product with one star because you failed to do your homework. (3)I read a review or 2 that stated they were upset because they got no flush. before I took any niacin I actually read an entire book on… you guessed it, “niacin”. It was called “the truth about niacin” which i also got on amazon. After reading it I learned that the less flush you get the more niacin you need. So If you are taking 3000 mg and get nothing than you should prob continue to take it and consider uping the dose. granted i’m no doctor and I have absolutely zero creditably in the medical field and this statement is based solely on the fact, I read a lot and research what ever i’m doing which in this case is taking niacin daily.
On to my experience. the first time I took the niacin it was slightly uncomfortable but I was ready for the reaction and I just sat it out. It lasted about 20 minutes then it was gone. After a week the flush was greatly reduced and actually became very pleasant. I also noticed I was in a much better mood, more carefree and had way more energy. After 2 weeks the flush was gone and I had to stop taking it for 3-4 days to get the minimal flush back which for me is the best part. I’m not sure if anyone else experienced this but during my reduced flush all my muscles (I work out)became very sensitive to being massaged. I don’t mean this in a weird way. I mean it literally. During my flush my wife would massage my arms legs back chest and it was incredibly relaxing. granted i can only talk my wife into the massage once in a while. I also noticed that while taking this cold symptoms were all most non existent. I have younger kids who bring home every cold known to man and a few times last year everyone in my house was sick and congested except for me. I had only minor symptoms compared to everyone else. I know it could be coincidence but I went a step further and tested the theory. the next time I got sick I stopped taking niacin and within a day I became congested and nasty. So I started taking the niacin again and poof symptoms gone it was like taking dayquil for your symptoms. When my wife saw this she began taking niacin as well. I would love to give it to my kids but they are to young and would not understand or like the flush at all.. So that’s my story and im sticking to it.
Anthony Arizmendi –
Están en el niacina de 500 MG es muy fuerte así que no se la recomiendo porque les va a dar un ardor un picazón y un calentón que parece como una alergia desde la cabeza hasta los pies a mí me duran más de una hora la el efecto y es horrible así que no se lo recomiendo
Candida Zraik –
Produto infelizmente da rubor (vermelhidão no corpo e queimação na pele)
AD –
About 20 minutes after he took 1 pill, my husband’s face and neck turned bright red and he felt like his skin was burning. He had to lie down because he was so light headed and dizzy, This is the second time this side effect happened right after taking the Life Extension brand B3 and niacin. Would rate zero stars. This defective and dangerous product should be removed from the market. Do not buy!
Marcus Pinto de Montezuma Lins –
Depois de ter reação alérgica, pesquisei e vi que 50% das pessoas param de usar. Dei para um amigo e ele também teve a reação alérgica.
Não sei se é pela absorção rápida ou pela concentração de 500mg.
OswaldRF –
Senti rash cutaneo e mal estar todas as vezes que tomei.
Parei com 3 drágeas. caro e destino: LIXO!
ATÉ O FABRICANTE TIROU DE CIRCULAÇÃO.
Vance –
Dosage of 500mg is too much for my body. should i split into 2 or 3 capsules? LOL
Reação alérgica exacerbada ao produto. Daí descobri que B3 dose alta libera histamina. Tive de tomar até adrenalina. –
Não achei seguro usar após este ocorrido. Tenho fotos do angioedema
Susan Pniewski –
Whew… the flush! If you are unprepared for the flush, read up about it FIRST or it will be quite disconcerting. The first time I took this product, I forgot completely that I added it to my morning vitamin mix and then I skipped a few days because I forgot. So Monday morning, I am at work and I take my vitamins with my morning tea, and all of a sudden I start feeling WEIRD… VERY weird. It starts with prickling in your nostrils, that spreads to your cheeks, then ears, which get very hot, then down the neck through your torso and out to your fingers and toes. It is like standing inside the sun… OMG. So I am looking at my secretary who tells me I look a little odd, like I am “pink”. Heat is rolling off me in waves I cannot believe she can’t feel it from 10 feet away. I AM the sun… My socks are clearly melting around my feet. I contemplate whether I should be worried as this is really very strange, then I start to process the sensations, and consider whether I am having a heart attack … probably not, pulse is fine, or a stroke… probably not, as I am cogent, just HOT. I wrack my brain thinking I am having an allergic reaction but I haven’t eaten anything yet today. So then I remember… OH… The Niacin. I read the reviews, I remembered the “flush”. Well, that term does not accurately describe this sensation. It subsides after about 25-30 minutes but lessened some after 15 or so. Whew. That was my fault. So after thinking about it, that wasn’t so bad, just different. You can feel that niacin working, coursing through your body. Oh, don’t forget the distinctly metallic taste that floods your mouth while this is happening. Now, after a couple of weeks, it seems the flush is diminishing a little but I have decided that I kind of like it. So just be prepared when you try it for the first time if you are not accustomed to this sensation. The product itself is great, I would purchase again.