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B Complex Comparison - July 2025
| 1 Best Choice  9.6Exceptional | 2 Best Value  9.4Excellent | 3  9.3Excellent | 4  9.1Excellent | 5  9.0Excellent | 6  8.9Very Good | 7  8.7Very Good |
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ModelPure Encapsulations B-Complex Plus - B Vitamins Supplement to Support Neurological Health, Cardiovascular Health, Energy Levels & Nervous System Support* - with Vitamin B12 & More - 60 Capsules | Model Nature Made Super B Complex with Vitamin C and Folic Acid, Dietary Supplement for Immune Support, 140 Tablets, 140 Day Supply | Model THORNE Basic B-Complex - Tissue-Ready Vitamin B Complex Supplement with Choline - Supports Cellular Energy Production, Brain Health & Red Blood Cell Formation* - Gluten-Free, Dairy-Free - 60 Capsules | Model Nature's Bounty Super B Complex Vitamins with Vitamin C & Folic Acid, Vitamins for Immune & Cellular Energy Support, 150 Tablets | Model Integrative Therapeutics Active B-Complex - Energy Metabolism Support* - B-Complex Vitamin Supplement with 8 B-Vitamins, Vitamin B12, Folate, Choline - 60 Capsules | Model Life Extension Bioactive Complete B-Complex, Heart, Brain and Nerve Support, Healthy Energy, Metabolism, Complete B Complex, 60 Vegetarian Capsules | Model Nature Made Super B Complex with Vitamin C and Folic Acid, Dietary Supplement for Immune Support, 360 Tablets, 360 Day Supply |
BrandPure Encapsulations | Brand Nature Made | Brand THORNE | Brand Nature's Bounty | Brand Integrative Therapeutics | Brand Life Extension | Brand Nature Made |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews  | Reviews |
Features | ||||||
Simple to consume 9.8 | Simple to consume 9.4 | Simple to consume 9.4 | Simple to consume 9.4 | Simple to consume 9.1 | Simple to consume 9.1 | Simple to consume 8.4 |
Worth the money 9.1 | Worth the money 9.6 | Worth the money 9.3 | Worth the money 9.4 | Worth the money 9.3 | Worth the money 9.1 | Worth the money 8.4 |
Flavor 9.4 | Flavor 8.9 | Flavor 9.1 | Flavor 8.6 | Flavor 8.6 | Flavor 8.6 | Flavor 7.7 |
Absorbency 8.9 | Absorbency 9.4 | Absorbency 9.3 | Absorbency 9.3 | Absorbency 9.1 | Absorbency 9.1 | Absorbency 8.4 |
Quality of ingredients 9.6 | Quality of ingredients 9.4 | Quality of ingredients 9.3 | Quality of ingredients 7.7 | Quality of ingredients 9.1 | Quality of ingredients 9.1 | Quality of ingredients 7.0 |
Tech Specs | ||||||
product dimensions- | product dimensions 2.44 x 2.44 x 4.44 inches 4.48 ounces | product dimensions 2.09 x 2.09 x 3.72 inches 2.4 ounces | product dimensions - | product dimensions 2.18 x 2.18 x 3.91 inches 1.6 ounces | product dimensions 2.73 x 2.73 x 5.34 inches 2.12 ounces | product dimensions - |
Review | Review | Review | Review | Review - | Review - | Review - |
Available On  | Available On | Available On  | Available On | Available On | Available On  | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.6
1Pure EncapsulationsPure Encapsulations B-Complex Plus - B Vitamins Supplement to Support Neurological Health, Cardiovascular Health, Energy Levels & Nervous System Support* - with Vitamin B12 & More - 60 Capsules
9.8 simple to consume9.6 quality of ingredients9.4 FlavorWhy we love it
Nerve Cardio Support
Cognitive Boost
Energy from Carbs Protein
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9.4
2Nature Made25% Off
Nature Made Super B Complex with Vitamin C and Folic Acid, Dietary Supplement for Immune Support, 140 Tablets, 140 Day Supply
9.6 worth the money9.4 simple to consume9.4 AbsorbencyWhy we love it
Supports immune and nervous systems.
Includes all essential B vitamins.
Free from artificial colors and flavors.
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9.3
3THORNE
THORNE Basic B-Complex - Tissue-Ready Vitamin B Complex Supplement with Choline - Supports Cellular Energy Production, Brain Health & Red Blood Cell Formation* - Gluten-Free, Dairy-Free - 60 Capsules
9.4 simple to consume9.3 worth the money9.3 AbsorbencyWhy we love it
Supports nervous system and energy production.
Gluten and dairy-free formula.
Trusted by professionals and athletes.
B Complex Buyer's Guide
Written by Libby JohnsonIntroduction
B complex vitamins are essential for good health and are a combination of eight vitamins that are necessary for the body to function properly. These vitamins are all important for growth, metabolism, healthy skin and hair, and cognitive ability. B complex vitamins can be found in a variety of foods, including beef, liver, eggs, dairy, legumes, and fruits and vegetables. They can also be taken as a supplement in either capsule, tablet, or liquid form. When considering what type of B complex supplement to buy, it is important to consider the strength, quality, and type of supplement.
Types of B Complex
There are different types of B complex vitamins available, each with their own unique benefits. B1 (Thiamine) helps the body produce energy, while B2 (Riboflavin) helps the body convert food into energy. B3 (Niacin) helps the body absorb and use carbohydrates, proteins, and fats. B5 (Pantothenic Acid) helps the body produce hormones and cholesterol. B6 (Pyridoxine) helps the body produce red blood cells, neurotransmitters, and proteins. B7 (Biotin) helps the body metabolize proteins, fats, and carbohydrates. B9 (Folate) helps the body produce new cells, while B12 (Cobalamin) helps the body produce new red blood cells.
Strength and Quality
When buying a B complex supplement, it is important to consider the strength and quality of the product. The strength of a B complex supplement is determined by the amount of each vitamin it contains. Most B complex supplements contain anywhere from 10 to 100 percent of the daily value of each vitamin. It is important to buy a B complex supplement that is at least 100 percent of the daily value of all eight vitamins. Additionally, it is important to buy supplements from reputable companies that have been tested and are certified for their quality and safety.
Liquid vs Capsule Form
B complex supplements are available in liquid or capsule form. Liquid supplements are often more easily absorbed by the body and have a faster absorption rate. Capsule supplements are easier to swallow and typically last longer, making them a better choice for those who may forget to take their supplement regularly. It is important to consider personal preferences when deciding between the two forms of B complex supplements.
Food Sources
B complex vitamins can also be obtained from food sources. Foods such as beef, liver, eggs, dairy, legumes, and fruits and vegetables are all good sources of B complex vitamins. Eating a balanced diet that includes these foods can help ensure that the body is receiving enough of the B vitamins it needs.
Conclusion
Before buying a B complex supplement, it is important to consider the strength, quality, and type of supplement. It is also important to consider personal preferences, such as whether to buy a liquid or capsule supplement. Additionally, eating a balanced diet that includes foods such as beef, liver, eggs, dairy, legumes, and fruits and vegetables can also help ensure that the body is receiving enough of the B vitamins it needs.
Our ranking system
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Features
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Consumer Reviews
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Popularity
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Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
