Table of Contents
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Unlike other vitamin classes that contain just one, the vitamin B complex is a group of water-soluble vitamins containing eight types. These are B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folate or folic acid), and B12 (cobalamin). Each of these vitamins has its unique attributes and functions, making them essential to the body as a group.
The B vitamins are more useful to the body as a group, so they are usually taken as a vitamin B complex.
Our Pick of the Best B Complex Vitamins
We understand that people have diverse needs, necessitating that they all choose the vitamin that best works for them. Below is our recommended list of six best vitamin B supplements for various needs:
- Best overall: Nordic Natural Vitamin B Complex
- Best for athletes: Klean Athlete B Complex
- Most affordable: Pure Encapsulations B-Vitamins Plus
- Best Liquid: Pure Encapsulations B Complex Liquid
- Best vegan: Thorne B Complex #12
- Best on an empty stomach: MegaFood Balanced B Complex
1
Best Overall
Nordic Natural Vitamin B Complex
Form: Soft gel capsules
Price: $23.95 at Amazon and $26.95 on Nordic’s official website for a 90-capsule bottle
Dosage: 1 capsule daily
Certifications: GMO-certified and third-party tested
4.6
2
Best for Athletes
Form: Capsule
Price: $25 on Amazon and $27 on the Klean Athlete Official Website for 60 capsules.
Dosage: One capsule daily
Certifications: NSF-Certified for sports, non-GMO, and GMP certified.
4.6
3
Most Affordable
Pure Encapsulations B-Vitamins Plus
Form: Capsule
Price: $17 on Amazon and $18 on Pure Encapsulations Official Website for a 60-capsule bottle.
Dosage: One capsule daily
Certifications: Third-party tested, non-GMO, hypoallergenic, and GMP-Certified
4.7
4
Best Liquid
Pure Encapsulations B Complex Liquid
Form: Liquid
Price: $40 on Amazon and $41 on Pure Encapsulations Official Website for a 5-ounce bottle.
Dosage: 1 Tsp of 5 mL
Certifications: Third-party tested, non-GMO, hypoallergenic, and GMP-Certified
4.6
5
Best Vegan
Form: Capsule
Price: $23 on Amazon and $24 on Thorne's Official Website for a 60-capsule bottle
Dosage: One capsule daily
Certifications: Vegan certified, non-GMO, gluten-free, GMP-certified, and NSP-certified for sports
4.7
6
Best on an Empty Stomach
Form: Tablet
Price: $30 on Amazon and $31 on MegaFood Official Website for a 60-tablet bottle.
Dosage: One tablet daily
Certifications: Certified non-GMO, Certified glyphosate residue free, Gluten-, Dairy-, and Soy-free
4.7
A Comparison of Competitors
Putting these B complex vitamins side-by-side is your best way to have a good understanding of what each is about. We have, therefore, made a comprehensive table summarily comparing the vitamins on our list.
| S/N | Vitamin | Form | Bioavailability | B-Vitamins | Additional Notes |
|---|---|---|---|---|---|
| 1 | Nordic Natural Vitamin B Complex | Capsule | High (includes active forms) | 8 | High potency, suitable for general health |
| 2 | Klean Athlete B Complex | Capsule | High (active forms) | 8 | Designed for athletic performance |
| 3 | Pure Encapsulations B-Vitamins Plus | Capsule | Moderate (includes active forms) | 8 | Budget-friendly, essential B vitamins |
| 4 | Pure Encapsulations B Complex Liquid | Liquid | High (methylated forms) | 6 (no folate and biotin) | Convenient liquid form, great absorption |
| 5 | Thorne B Complex #12 | Capsule | High (methylated forms) | 8 | Includes extra B12 |
| 6 | MegaFood Balanced B Complex | Tablet | High (food-based nutrients) | 8 | Gentle on the stomach |
Why Trust Us
Vitamin For Woman is a highly regarded women’s health and wellness brand that is always interested in your overall health and wellness journey. To start with, we have a team of experts that select and review the products we recommend. We recommend these products from an unbiased perspective and give a balanced review of the products. Therefore, you are simply trusting experts who prioritize you when you trust our recommendations.
How We Choose
Wondering how we came up with this list? Here are some considerations we put in place to determine the best B complex vitamins.
- Formulations
We check the b-vitamin formulation and choose the supplement with highly absorbable forms of B-vitamins. For instance, most B-vitamins that made it to this list contain methylcobalamin and 5-MTHF.
- Ingredients
Ingredients are key to the overall composition of the B-vitamin. Our focus is on the best vitamin B complex with high-quality ingredients. We focus on ones with fewer additives, fillers, sweeteners, and tolerance.
- Dietary Needs and Restriction
Another focus is on supplements that address many people’s dietary restrictions and needs. For instance, we focus on non-GMO supplements and those with cleaner ingredients.
- Vetting
Apart from considering various factors, we also have our in-house experts vet the B complex vitamin brands on our list. We ensure they align with a high standard to maintain our highly renowned integrity.
- Price
Our focus is on affordable and medium-priced products to enable a wide range of people to access them. Even when expensive B complex supplements make it to our list, we ensure they are those that enable you to get the appropriate value for your money.
How to Pick a B Complex Vitamin
Choosing a B Complex Vitamin can be straightforward if you know what to look for. Knowing the criteria for choosing the right B complex vitamin can help you make informed decisions. Some of the considerations you should make when choosing a B complex vitamin include the following:
Ingredients Type and Quality
Form
Dosage
Specific Needs
Ingredients Type and Quality
Check the ingredient list and make sure the B complex vitamin contains every nutrient you need. Also, ensure the ingredients are of great quality and do not contain anything you are allergic to.
Form
B-vitamin complex comes in various forms, including tablets and syrup. Check these forms and choose the ones that you can comfortably swallow.
Dosage
Various vitamins contain different amounts of B complex in their dosages. Therefore, you must ensure that you adequately verify that the vitamin is enough to satisfy your RDA without being too much for your system.
Specific Needs
Consider your specific health needs. For example, if you’re pregnant or trying to conceive, look for a B complex with higher levels of folate. If you’re vegetarian or vegan, ensure the B12 source is suitable (e.g., methylcobalamin or cyanocobalamin).
Frequently Asked Questions
Vitamin B is good for various functions, including cell metabolism, energy production, brain function, digestive health, red blood cell formation, and nervous system health.
As B complex is a combination of various vitamin B types, its functions in a woman’s body are extensive. It is essential for maintaining energy levels, hormonal balance, pregnancy health, brain health, stress management, hair, nail, and skin health, red blood cell production, and immune support.
Yes, a B-vitamin complex can help with various aspects of the menstrual cycle. It can balance hormones, reduce PMS symptoms, help combat low energy, regulate mood, and manage pain.
