Suplr
Vitamins🔬 92% confidence · 25000 studies

Vitamin B Complex

Complex of 8 essential B vitamins for energy metabolism, nerve function, and red blood cell production. Includes B1, B2, B3, B5, B6, B7 (biotin), B9 (folate), and B12.

🌅 Morning🍽️ With food👤 +12 years

What is it for?

💡 Absorption: Methylated forms (methylfolate, methylcobalamin) are preferable for people with MTHFR polymorphisms. Take in the morning as they may provide energy.

⚠️ Caution: High doses of B6 (>100mg/day) long-term may cause neuropathy. Urine may turn yellow (normal, due to riboflavin).

Recommended doses

Energy and stress2 capsulas/dia

Range: 12 capsulas/dia

Methylated forms preferable if MTHFR polymorphism is present

General health1 capsulas/dia

Range: 12 capsulas/dia

One standard B-complex per day with breakfast

📚 Scientific references (1)

Revision sistematica. Suplementacion con vitaminas B mejora energia, funcion cognitiva y reduce homocisteina.

Want to know if Vitamin B Complex is right for you?

Take our personalized test and discover the ideal supplement combination.

Take the test

Product comparator (5)

Sorted by cost per dose, from cheapest to most expensive

💰 Best price per dose
Vitamina B Complex Alta Dosis - 365 Comprimidos (1 Ano)
Vitamin B Complex High Dose - 365 Tablets (1 Year)

Gloryfeel DE

18.990.05€/dose~1.56€/month
📦 365 servings4.6
Amazon🚚 Free with Prime
Vitamina B Complex 210 Capsulas Veganas (7 Meses)
Vitamin B Complex 210 Capsules Vegan (7 Months)

HIVITAL ES

16.990.08€/dose~2.43€/month
📦 210 servings4.5
Amazon🚚 Free with Prime
Vitamina B Complex - 210 Cápsulas Veganas
Vitamina B Complex - 210 Cápsulas Veganas

HIVITAL ES

17.270.08€/dose~2.47€/month
📦 210 servings
Hivital🚚 Free shipping
Vitamina B Complex - 180 Comprimidos Veganos (6 Meses)
Vitamin B Complex - 180 Tablets Vegan (6 Months)

Nu U Nutrition GB

14.990.08€/dose~2.50€/month
📦 180 servings4.5
Amazon🚚 Free with Prime
B Complex Metilado - Liberacion Prolongada 60 Comprimidos
B Complex Metilado - Sustained Release 60 Tablets

Igennus GB

21.990.37€/dose~10.99€/month
📦 60 servings4.6
Amazon🚚 Free with Prime

Suplr may receive a commission for purchases made through the links on this page. This does not affect the price you pay or our recommendations, which are based exclusively on scientific evidence.