The greatest thing about this vitamin is the small round size.. easy to swallow! The addition of iron is good especially for women, and those who don't eat much meat, like myself.Every vitamin there is exactly 100% of your daily value, and they are as follows: A, C, D, E, B-1 (Thiamin), B-2 (Riboflavin), Niacin, B-6, B-12, Folic Acid, Pantothenic Acid, and Iron.For anyone with allergies, this product DOES contain fish ingredients. According to the label, item does NOT contain the following: milk, soy, preservatives, artificial flavors, sugar, lactose, gluten, wheat, yeast, shellfish, or sodium.Instructions say for adults to take one tablet daily, preferably with a meal.Personally I wish this vitamin contained more necessary nutrients like zinc, calcium, vitamin K, etc. I also wish certain vitamins were higher percentages, like vitamin C. For the price, it's a good value. One a day for an entire year in one bottle!This vitamin may not be the best one available but it's the only one that doesn't make me nauseous. I tried the most popular name brands and they made me sick for at least 30 minutes no matter what I ate or what time I took them! I tried to stick it out for a while hoping I would get used to them and not be sick anymore but it didn't work. That's why I'm glad I found this brand so I can finally take my vitamins and feel good!