I'm a firm believer in taking my vitamins daily. I ran out these and tried another. I was feeling sluggish and decided to go back to these. These have all what I need plus they have time release of energy nutrients including caffine, green tea and a few others.

This is my favorite multivitamin. It provides the perfect amount of energy without jitters and lasts all day with no crash and burn at the end of the day. If there was any thing I could improve it would be the iron smell and the size of capsule but none of that bothers me enough to stop using. I've been relying on GNC women's ultra mega vitamins for years.

These are Great Vitamins, I switched from One A Day to GNC and what a difference I feel. My husband picked these up for me because he uses Mens GNC vitamins. I have more energy and feel great! GNC products are usually expensive but I have to say, these are within the same cost as the other vitamins sold at Sams. I would recommend trying these for yourself.

This product is probably one of the best vitamins I’ve taken ever in my life. It gives me everything I need as far as my vitamins and then it gives me that extra little boost from the B12 and the green tea extract. Awesome. There hasn’t been a day that I haven’t taken this and haven’t felt that focus in that energy without wishing for a cuppa coffee.

I took this for 2+ months & I ran out. Noticed a big difference in lack of energy after I ran out. I got more a month ago & can definitely say it does help with my energy.

I feel so amazing! I no longer drink energy drinks to keep me awake,& my dark circles are practically gone. It’s done so man wonders for my body& skin. I started my husband on the men’s version and he said he didn’t need a drop of energy drinks either.

GNC Women's Ultra Mega Energy vitamins are great. I've been taking them for about 3 years now and find they really do give me more energy, when I miss a day I can tell the difference in my energy level. Plus they contain vitamins that help my body stay healthier and function more efficiently each day I definitely recommend them..

I bought this a few weeks back due to lack of energy issues. I would be struggling to stay awake at work even with a solid 7 hours of sleep. These vitamins made a noticeable difference. I am not a coffee or pop drinker so I don't get caffeine from anything else.

These are amazing! I have been using these for years. If I don’t take these in the morning I am hungry ALL day, and tired. I LOVE Sams for carrying these at such an incredible price. At GMC they are the same price for 2 bottle. The only drawback is that they have changed the formula and these smell disgusting!! If I didn’t know they work, I would not be able to get past the extreme vitamin smell.

May work for others but it made me feel very tired about 4-5 hours after taking them. Also, some DV are above triple recommended daily value.