B complex vitamins

Now Foods B-50 complex

B complex vitamins represent a group of water-soluble vitamins that play essential roles in various physiological processes, especially in energy production and the synthesis of red blood cells. These vitamins are crucial for maintaining good health and well-being. As the building blocks of a healthy body, they directly impact energy levels, brain function, and cell metabolism.

The B-complex vitamins includes eight distinct vitamins

Vitamin B1 (Thiamine) Thiamine is vital for converting nutrients into energy. It helps the body metabolize fats and protein and ensures the smooth functioning of the nervous system. A deficiency in thiamine can result in weakness, fatigue, and nerve damage.

Vitamin B2 (Riboflavin) This vitamin is crucial for breaking down food components, absorbing nutrients, and maintaining the body’s tissue. It’s also beneficial for eye health and can reduce the risk of some types of eye conditions.

Vitamin B3 (Niacin) Niacin plays a significant role in cellular signaling, metabolism, and DNA production and repair. It’s also essential for improving cholesterol levels and lowering cardiovascular risks.

Vitamin B5 (Pantothenic Acid) Known to help in breaking down fats and carbohydrates for energy, this vitamin is also vital for the production of hormones and cholesterol.

Vitamin B6 (Pyridoxine) Pyridoxine is involved in amino acid metabolism, red blood cell production, and the creation of neurotransmitters. It can also influence mood and reduce symptoms of depression.

Vitamin B7 (Biotin) Often associated with hair, skin, and nail health, biotin is also essential for converting food into energy and plays a role in the health of the nervous system.

Vitamin B9 (Folate or Folic Acid) Especially crucial for pregnant women, folate is vital for proper brain function and plays a key role in mental and emotional health. It’s also necessary for the formation of DNA and other genetic material.

Vitamin B12 (Cobalamin) Cobalamin is involved in the normal functioning of the nervous system, in the formation of red blood cells, and in DNA synthesis. It also helps prevent a type of anemia called megaloblastic anemia, which makes people tired and weak.

Since B vitamins are water-soluble, they are not stored in the body and must be consumed regularly in the diet. A variety of foods provide these vitamins, including whole grains, beans, peas, and citrus fruits for folate; meat, eggs, and dairy products for vitamin B12; and fish, poultry, and leafy green vegetables for riboflavin and pyridoxine.

Many individuals also take B-complex supplements to ensure they get the recommended daily amount, especially if they have dietary restrictions that might lead to deficiencies. B-complex vitamins are also commonly recommended for individuals experiencing fatigue, as they play a crucial role in energy production.

The top 10 B complex vitamins

Product name Image Rating Pros Cons Best Price More information


Now Foods B-50 complex

Now Foods B-50 complex
  • Offers a balanced selection of B vitamins
  • Suitable for vegans and vegetarians
  • Generally well-tolerated
  • Some users may prefer a higher dosage variant
  • Contains additional ingredients, which might not be suitable for everyone
  • Some users might find the taste unappealing
Coming Soon!


Solgar B-Complex “100”

Solgar B-Complex
  • Offers a broad spectrum of the B-complex vitamins
  • Suitable for vegetarians
  • Does not contain major allergens like gluten, wheat, and dairy
  • More expensive than some other brands
  • Some users report a strong smell or aftertaste
  • Capsule form might not be preferred by all
Coming Soon!


Life Extension Bioactive Complete B-complex

Life Extension Bioactive Complete B-complex
  • Comprehensive B vitamin support
  • Promotes energy production
  • Uses bioactive forms
  • Some users dislike the taste
  • Might require multiple capsules
  • Some reports of mild side effects
Coming Soon!

Nature Made Super B-Complex

Nature Made Super B-Complex
4 star review
  • Trusted brand
  • May contain additional vitamin C
  • Free from many additives
  • Some users may find pills large
  • Potential for stomach upset
  • Might not suit those with certain allergies
Coming Soon!

Garden of Life Raw B Complex

Garden of Life Raw B Complex
  • Made from whole foods with added probiotics and enzymes
  • Suitable for vegetarians and vegans
  • Non-GMO and gluten-free
  • On the pricier side
  • Some might prefer synthetic versions for more consistent dosing
  • Multiple capsules might be required for a full dose
Coming Soon!

Jarrow Formulas B-Right Optimized B-Complex

Jarrow Formulas B-Right Optimized B-Complex
  • Contains a balanced formulation of B vitamins
  • Low odor due to special capsule design
  • Well-regarded for high bioavailability
  • Budget Friendly
  • Some users might experience gastrointestinal discomfort
  • Might not be suitable for those with methyl folate sensitivity
  • Some might prefer simpler formulations
Coming Soon!

Thorne Stress B-Complex

  • High-quality ingredients
  • Focuses on bioavailability
  • Doesn’t contain many common allergens
  • Some users might experience niacin flush
  • Capsule form not preferred by all
Coming Soon!

Pure Encapsulations B-Complex Plus

Pure Encapsulations B-Complex Plus
  • Hypoallergenic formulation
  • Offers broad B vitamin support
  • Good for sensitive individuals
  • On the expensive side
  • Some users desire different B ratios
  • Might need multiple capsules for full dose
Coming Soon!

Doctors Best Fully Active B Complex

Doctors Best Fully Active B Complex
  • Uses bioactive forms of B vitamins
  • Non-GMO
  • Gluten-free; veggie caps suitable for vegetarians
  • Some report digestive discomfort
  • Might not suit those sensitive to certain B forms
  • Bottle design may not be user-friendly
Coming Soon!

Nordic Naturals Vitamin B Complex

Nordic Naturals Vitamin B Complex
  • Known for purity and sustainability
  • Suitable for vegetarians
  • Balanced B vitamin profile
  • Some find it pricey
  • Not everyone likes liquid capsules
  • Some desire higher B12 content
Coming Soon!