Vitamins are micronutrients, meaning that your body requires them only in small quantities. However, many people don’t get enough vitamins from their food. To prevent deficiencies, they use supplements, including vitamin B.

Vitamin B complex is a water-soluble vitamin, and is made up of 8 vitamins. They include B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate), B12 (cobalamin). Choline is also grouped together with these vitamins as it has the same bodily effects. Each of B vitamin has a specific and unique function, but together they work to support metabolism and act catalysts of enzymatic reactions. Supplements of B vitamin complex combines these vitamins, with some containing all 8, and others with just a few. This article discusses the best vitamin B complex you can use in 2021.

How To Choose

There are several types of vitamin B complex supplements in the market. Telling apart genuine and dubious product may be difficult. To help you narrow down to the best B complex supplements, you need to consider a few factors. Look for strict production standards to ensure that you buy a quality and pure product from the manufacturer. Check for the bioavailability of the nutrients contained. Also check if the product contains unnecessary ingredients like colors, fillers, or artificial sweeteners. Lastly, you may also need to be sure if it is trusted by healthcare professionals. All the products in this article are selected based on these criteria. They also contain methylcobalamin and 5-methyltetrahydrofolate, which are highly absorbable vitamins. It is worth mentioning that the Food and Drug Administration (FDA) have little regulation and control on supplements as compared to drugs. For pricing, one sign of $ represents below $0.50, $$ represents $0.50-%1, and $$$ represents over $1 per serving.

Care/of B-Complex Vitamin

Priced at $. Care/of is one of the most popular vitamin subscription service that creates vitamins free of gluten and sugar, as well as unneeded sugars. Its vitamins are also non-GMO. It contains the following B-complex vitamins, 9 mg of vitamin B2, 9 mg of vitamin B6, and 120 mcg of vitamin B12. According to the company, these vitamins can boost your energy, health, improve nervous system health, and metabolism. The Care/of B-Complex vitamins contain soy, but are good for vegans as they are based on whole and organic foods.

Ritual Essential for Women 18+

Priced at $$$. Ritual is also a subscription service providing vitamin supplements of high quality, including multivitamin for women above 18 years. This vitamin contains 8 mcg of vitamin B12 in its biological active form. It implies that it is the same found in your body and consumed in foods such as red meat, nori, and milk. Ritual provides information on vitamin B12 in their vitamins can benefit its users, including improved metabolism and healthy brain function.

Persona Vitamin B12

From its name, upon subscribing to Persona you are allowed to personalize your vitamins based on your needs. They deliver their products right to your door. Your subscription also allows you to have unlimited conversation to expert nutritionists who will advise you and answer your questions about your preferred vitamin. Vitamin B12 promotes brain function, nerve function, and support blood cells. Persona Vitamin B12 contains 500 mcg of B12, and other ingredients suitable for vegans. Their products are soy-free, allergen-free, dairy-free, gluten-free, and free of GMO,

Amazon Elements Vitamin B12

Priced at $. Amazon Elements is a vitamin branch that Amazon uses to source its products. Products in this line are tried for purity, potency, and integrity. It contains 5,000 mcg of vitamin B12, which will be delivered in your body in the form of methylcobalamin. They are also free of artificial colors, colors, free of gluten, and suitable vegans.

Integrative Therapeutic Active B-Complex

Priced at $$. Integrative Therapeutic produces trusted medical products. Their supplements are produced in a cGMP facility and tested by third-party for quality assurance. Integrative Active Therapeutic Active B-Complex is also certified by NSF for sports. Supplements that are NSF Certified for Sport do not contain substances that are banned by athletic organizations. It contains all 8 B vitamins, choline, and inositol.

Pure Encapsulations B-Complex Plus

Priced at $. Pure Encapsulations is a company producing supplements. It relies on standards that are even higher than those set by the United States Pharmacopeia (USP). This means that they produce high-quality and pure supplements. Pure Encapsulation is also certified by GMP. Their supplements are also gluten-free and non-GMO. It contains all the 8 B vitamins alongside methylcobalamin and 5-MTHF.

Douglas Labs B-Complex with Metafolin and Intrinsic Factor

Priced at $. Douglas Labs is a supplement company that is GMP registered and certified by NSF International and takes pleasure in producing high-quality supplements. Their facilities are also ISO accredited, meaning that products are tested before being delivered in the market. Douglas Labs B-Complex with Metafolin and Intrinsic Factor contains metafolin – a salt of L-5-MTHF – and all the 8 B vitamins. Addition of metafolin and intrinsic factor ensures that the B vitamins are highly absorbed.

Nordic Natural Vitamin B Complex

Priced at $. Nordic Naturals swept the market with their high-quality fish oil supplements. However, they produce excellent B complex vitamin supplements. Nordic Natural Vitamin B Complex includes 5-MTHF and methylcobalamin, alongside all 8 B vitamins. Nordic Naturals produce supplements that are gluten-free, dairy-free, and non-GMO. They also don’t contain unnecessary ingredients such as flavors, fillers, preservatives, or artificial colors.

Thorne B-Complex #2

Priced at $. Thorn B-Complex #2 is a supplement containing all 8 B vitamins in their active and absorbable forms. It is suitable for vegans and is free of animal-based ingredients. Thorne is a company that is cGMP registered and highly rated by Therapeutic Good Associations (TGA).


Vitamin B is a group of 8 vitamins and they are needed for improved brain health, energy, nervous system health, and metabolism. There are many supplements of B complex and they may contain a few or all of 8 vitamins. This article has listed the best B vitamin supplements you can use.

Ksenia Sobchak

Ksenia Sobchak, BA (Hons) Fashion Communication: Fashion Journalism, Central Saint Martins

Ksenia Sobchak enjoys blogging on fashion, style, lifestyle, love and CBD areas. Prior to becoming a blogger, Ksenia worked for a renowned fashion brand. Ksenia is a contributing author to leading fashion, lifestyle and CBD magazines and blogs. You can bump into Ksenia at her favourite cafe in South Kensington where she has written most blogs. Ksenia is a staunch advocate of CBD and its benefits to people. Ksenia is also on the panel of CBD reviewers at CBD Life Mag and Chill Hempire. Her favourite form of CBD are CBD gummies and CBD tinctures. Ksenia is a regular contributor at leading fashion, lifestyle as well as CBD magazines and blogs.

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