I've used this product for my self and close relatives and just by the look of the capsules it self you shouldnt be wondering if they do work or not because they do. These specific ones do carry out other types of ingredients that can cause faitgue and increased sleepyness but not to extreme, also no drowsiness on it's effects. If you're lacking a b complex vitamins these should be on your cart for you to order. An increase of yellowness in urine did come in result so be aware not to wear clear whitey underwear if you don't want your undies stained xD
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These are the best B complex vitamins ever. The important thing is to get the ones in the glass bottle as they keep better and last longer. If they come in a plastic bottle I would not recommend them as they get moldy. Good
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Very good product!!!
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Best vita-mans on market. truly awesome. my DR. looked at bottle and was really impressed
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Been using Twin Labs B Complex for years.
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