Vitamin B and its Nootropic Properties


Vitamin B, also known as B-Complex, is a group of eight essential vitamins that are vital for the body’s metabolism and overall health. These vitamins are water-soluble, meaning they are not stored in the body and must be replenished regularly. Vitamin B is important for the proper functioning of the nervous system, brain, and cardiovascular system. It is also known to have nootropic properties, which can help improve cognitive function, memory, and focus.

The eight essential vitamins that make up Vitamin B are thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folate (B9), and cobalamin (B12). Each of these vitamins has its own unique benefits and functions in the body.

Positive Effects

  • Improves cognitive function
  • Enhances memory and focus
  • Supports the nervous system
  • Boosts energy levels
  • Improves mood
  • Supports cardiovascular health

Possible Negative Effects

  • Gastrointestinal discomfort
  • Headaches
  • Nausea
  • Skin rash
  • Dizziness
  • Fatigue


The recommended daily allowance (RDA) for Vitamin B varies depending on age, gender, and other factors. Generally, adults should aim for 2.4 mcg of B12, 1.3 mg of B6, 400 mcg of folate, and 30 mg of B3 per day. It is best to consult with a doctor or nutritionist to determine the best dosage for your individual needs.


Vitamin B was first discovered in the early 1900s by a Polish biochemist named Casimir Funk. He identified the essential nutrients in foods that were necessary for good health and coined the term “vitamins”. Since then, research has continued to uncover the many benefits of Vitamin B and its nootropic properties.

Today, Vitamin B is widely available in supplement form and is often included in multivitamins. It is also found naturally in many foods, such as leafy greens, legumes, nuts, and whole grains. Eating a balanced diet is the best way to ensure you are getting enough Vitamin B.

Where can you buy Vitamin B?

Below we've compiled an index of all the vendors that have Vitamin B for sale that we could find.
If we've missed one, please do not hesitate to contact us to have it added!

You can use the filtering options to search for powders and capsules.
Compare are the options and find the dosage you need and get a cheap purchase.
All prices are weekly updated.

Per Cap.
BulksupplementsInositol (Vitamin B8) 300 Gelatin300 capsules-$0.06 $18.96View
PureBulkNiacinamide (Vitamin B3) 300ct 500mg Gel. Caps. -300 capsules-$0.07 $20.00View
PureBulkRiboflavin (Vitamin B2)300 capsules-$0.07 $21.00View
PureBulkThiamine HCl (Vitamin B1) 300ct 100mg Gel. Caps. -300 capsules-$0.07 $19.50View
PureBulkNiacinamide (Vitamin B3) 120ct 500mg Gel. Caps. -120 capsules-$0.08 $9.75View
PureBulkInositol (Vitamin B8) 300ct 600mg Gel. Caps. -300 capsules-$0.08 $25.00View
PureBulkBiotin 1% (Vitamin B7) 120ct 500mg Gel. Caps. -120 capsules-$0.08 $9.50View
PureBulkBiotin 1% (Vitamin B7) 300ct 500mg Gel. Caps. -300 capsules-$0.08 $22.50View
PureBulkNiacin (Vitamin B3) Immediate Release 300ct 500mg Gel. Caps. -300 capsules-$0.08 $24.25View
PureBulkNiacin (Vitamin B3) Immediate Release 120ct 500mg Veg. Caps. -120 capsules-$0.09 $10.50View
PureBulkCyanocobalamin 1% (Mannitol 99%) (Vitamin B12) 300ct 5000mcg Veg. Caps. -300 capsules-$0.10 $30.00View
BulksupplementsInositol (Vitamin B8) 100 Gelatin100 capsules-$0.11 $10.96View
BulksupplementsVitamin B3 (Niacinamide)100 capsules-$0.12 $11.96View
rupharma.comBIOTREDIN (L-Threonine + Pyridoxine Vitamin B6), 105mg/tab, 30tabs/pack30 capsules105mg$0.19 $5.64View
PureBulkBiotin Pure (Vitamin B7) 180ct 100mg Gel. Caps. -180 capsules-$0.25 $45.30View
PureBulkBiotin Pure (Vitamin B7) 300ct 100mg Gel. Caps. -300 capsules-$0.25 $75.50View
PureBulkBiotin Pure (Vitamin B7) 90ct 100mg Gel. Caps. -90 capsules-$0.26 $23.00View
CosmicnootropicBIOTREDIN (L-threonine + Vitamin B6)30 capsules5mg$0.30 $9.00View
CosmicnootropicNEUROBION ® [Vitamins B1, B6 and B12]20 capsules-$0.75 $15.00View
rupharma.comNEUROBION® (Vitamins B1, B6, B12) 3 ampoules or 20 tabs 20 pills per pack20 capsules-$0.85 $16.91View