i was also very surprised when i bought high doses of vit b from gnc and the tablet was giving me more problems feeling more tired and stuff .....
so agree from top may be it does not work so i through it away after trying 4 times ......
now i am still looking for some more vit i dont know what to buy ?
should i buy vitamin for men from gnc ?
i dont kniow .......??
i tried every vitamin ... nothing works .....
If it didn't work for me, I wouldn't be taking them.
Taking a b-vitamin has never made me feel tired or sick.
GNC vitamins for men has a Mega Men Prostate. I've never tried it but the ingredients look useful. However, GNC mega men vitamins have a huge number of ingredients, increasingly the possibility that there's something in it that you're intolerant to.
I'm also taking ginkgo (240mg) and taurine every day. My taurine might be in this carnitine complex but it's the equivalent of about 500mg every morning. I noticed that some of what I experience after an O is pain and taking taurine helps relieve that.
I'm also getting complete protein in the form of yoghurt and lactose free whey. Tyrosine is good for producing dopamine but the calming neurotransmitter GABA requires glutamine and glucose. Taurine can also increase GABA levels. Milk based protein is really good for providing all this and I've just had to find alternatives with little lactose to get the benefits.
Someone can skip the acetyl l-carnitine if they want (it's expensive) but I wouldn't skip b's, ginkgo and taurine.
I wasn't allergic to any of the ingredients I'm taking and I was about a week into taking b's and ginkgo before I noticed major improvements. I'd been taking b's and protein for 2 months before then.