A vitamin B complex allows you to supplement with many different B vitamins at once. In most complexes, you will find vitamins B-1, B-2, B-3, B-5, B-6, B-7, B-9, and B-12. These are each essential vitamins that your body needs to function. They play many important roles in your body. They're thought to help with muscle tone, aid in fetal brain development, ensure proper nerve function, and much, much more. If your doctor has recommended taking a vitamin B complex supplement, here are five of the best that you can purchase. Vegan Vitamin B Complete Sublingual Liquid by MaryRuth’s If you enjoy taking you’re vitamins, you’re more likely to take them regularly. And MaryRuth’s makes it easy to take these liquid vitamin B complex supplement drops. Since it’s a liquid, there’s no big pills to swallow. You only need 15 drops for a serving, and the dropper lid makes it really simple to get those measured out. These vitamins have a sweet pomegranate cherry flavor. There aren’t any artificial flavors, so it’s all natural. These supplements don’t have any harsh chemicals. They are non-GMO, and vegan. Many common allergens are left out of this formula, as it doesn’t contain any soy, diary, or gluten. There also isn’t any sugar in these drops, making it appropriate for many different specialized diets. Pros Easy to swallow Tastes great High quality ingredients Cons The formula is very sweet even without sugar in the ingredients, it may be too sweet for some people Garden of Life Vitamin B Complex Supplement Do you prefer plant based nutritional products? These vitamin B complex supplements contains all eight essential B vitamins, in a real food base. There aren’t any fillers or binders in these capsules. But, there are 23 freeze-dried fruits and vegetables in the mix. These providing plenty of antioxidants, vitamins, and nutrients for your body. If you are vegan, you will appreciate that these are Vegan Certified. They’re also Non-GMO Project Verified, and gluten free. If you have trouble swallowing pills, you can open the capsules and pour the contents into water or juice. This may help make taking your vitamins easier. This bottle contains 120 pills. Since you’re supposed to take two each day, that’s a 60 day supply. Pros 23 fruits and vegetables Vegan Certified 2 months worth of B vitamins Cons The capsules are large, which means they can be a bit hard to swallow Nature’s Bounty B-Complex with Folic Acid Your wallet won’t feel the pressure with these inexpensive vitamin B complex supplements. There are 150 coated tablets in the bottle, and you only take one a day. That means a single bottle will last for about five months. When you look at a per pill basis, that is a great price point. These tablets are just over 1/2 an inch in length, so they are a little on the large side. You’ll notice that these supplements also contain vitamin C, so if you’re already supplementing that, make sure you check the dosage to avoid taking too much. The company making these tablets have successfully passed audits by the United States Pharmacopeia and STR. This means they maintain high standards during the production process. Pros Inexpensive One bottle lasts about five months Contain vitamin C along with the eight B vitamins Cons These tablets can leave a bad taste in your mouth after swallowing Nature Made Super B-Complex Tablets If you often forget to buy vitamins, purchasing a larger bottle makes sense. There are 250 servings in this large bottle of vitamin B complex supplements, so it’ll last a long time. There aren’t any added colors or artificial flavors in these tablets. They are gluten fee. It’s recommended that you take a tablet each day with water and a meal. These pills are a little on the large side, and have a dry texture. That combination means some people may have trouble getting them down. If you leave them on your tongue for too long, you may notice a bitter taste. Pros Large number of tablets Contains Vitamin C as well No artificial colors or flavors Cons The texture is dry, so they’re hard to swallow without water Super B Complex Vitamin Supplements If your doctor has recommended high doses of the B vitamins, these capsules are for you. They are an extra strength formula that can deliver high-potency vitamins to your body. The capsules are soft and easy to swallow. The capsule is made from Non-GMO plant cellulose, so it’s natural. These supplements contain only high quality ingredients, with no harmful chemicals. These vitamin B complex supplements are free from stearates, artificial ingredients, and preservatives. They are GMO free, and vegetarian. There are 90 servings in each bottle, and it’s recommended hat you take one with a meal. Pros High-potency doses Easy to swallow Vegetarian capsules Cons Make sure you check the dosage with your doctor to ensure you’re not getting too much of anything with these powerful supplements Frequently Asked Questions Why are most vitamin B complex supplements yellow? You may notice that the majority of these supplements have a yellow appearance. That’s normal. Vitamin B12, which is also known as Riboflavin, contains a yellow-green or yellow-orange pigment. This color may be noticed in the supplements. Additionally, this vitamin may cause your urine to be bright yellow. If you begin taking a vitamin B complex supplement and notice changes in the color of your pee, that’s likely what it is from. What are the vitamins in a vitamin B complex supplement? There are many different B vitamins. In most vitamin B complex supplements, you will find eight essential ones. These are thiamine (B-1), roboflavin (B-2), niacin (B-3), panthothenic acid (B-5), pyridoxine (B-6), biotin (B-7), folic acid (B-9) and cobalamin (B-12). Since there are so many different vitamins, it’s important to check with your doctor before you begin taking this supplement. If your body is deficient in only one B vitamin, your doctor may recommend taking a single supplement instead of the complex one. Are B vitamins found in food? Yes, many foods contain B vitamins. They are in meat, whole grains, and fruits, for instance. You can also find B vitamins in legumes like beans or lentils. They’re in dairy products and eggs. When you eat a salad with dark, leafy vegetables, you’re consuming B vitamins. If your diet is varied, and contains a lot of nutrient-dense food, you may be able to get all of the vitamin B that you need. However, many people are unable to do so and find themselves deficient. A doctor can check your levels and see if there are any B vitamins you should be taking.