B vitamins

69 products

B vitamins: B-complex, B12, B6, folate, biotin. Forms, doses and % of the reference intake.

69 products
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Allnutrition Biotin, 5000mcg - 30 caps
Key facts
5000 mcgBiotin
30 daysLasts
1 caps / dayIntake
Allnutrition

Allnutrition Biotin, 5000mcg - 30 caps

5000 mcg Biotin
€3.99€0.13/cap
Allnutrition Folic Acid, 600mcg - 100 caps
Key facts
1081 µgQuatrefolic®-5-methyltetrahydrofolic acid, glucosamine salt
600 µgfolate
3 moLasts
1 caps / dayIntake
Allnutrition

Allnutrition Folic Acid, 600mcg - 100 caps

1081 µg Quatrefolic®-5-methyltetrahydrofolic acid, glucosamine salt
€11.09€0.11/cap+55 fitcoin
Allnutrition MAG B6, 670mg - 30 caps
Key facts
204 mgMagnesium
1.4 mgVitamin B6
15 daysLasts
1 caps / dayIntake
Allnutrition

Allnutrition MAG B6, 670mg - 30 caps

204 mg Magnesium
€3.89€0.13/cap
Applied Nutrition Sea Moss & Vitamin B12 - 120 caps
Key facts
600 mgIrish Sea Moss Extract
1 µgVitamin B12
2 moLasts
1 caps / dayIntake
Applied Nutrition

Applied Nutrition Sea Moss & Vitamin B12 - 120 caps

600 mg Irish Sea Moss Extract
€20.59€0.17/cap+102 fitcoin
Applied Nutrition Vitamin B12 - 90 caps
Key facts
1000 µg · 40000%Vitamin B12
3 moLasts
1 caps / dayIntake
Applied Nutrition

Applied Nutrition Vitamin B12 - 90 caps

1000 µg · 40000% Vitamin B12
€13.19€0.15/pc+65 fitcoin
Cytoplan Methylfolate - 60 vcaps
Key facts
400 mcgFolate
2 moLasts
1 caps / dayIntake
Cytoplan

Cytoplan Methylfolate - 60 vcaps

400 mcg Folate
€16.49€0.27/cap+82 fitcoin
Cytoplan Vitamin B6 - 120 vcaps
Key facts
50 mgVitamin B6
2 moLasts
2 caps / dayIntake
Cytoplan

Cytoplan Vitamin B6 - 120 vcaps

50 mg Vitamin B6
€27.99€0.23/cap+139 fitcoin
Doctor's Best Biotin, 5000mcg - 120 vcaps
Key facts
5000 mcgBiotin
4 moLasts
1 caps / dayIntake
Doctor's Best

Doctor's Best Biotin, 5000mcg - 120 vcaps

5000 mcg Biotin
€14.09€0.12/cap+70 fitcoin
Doctor's Best Fully Active B-Complex with Quatrefolic - 30 vcaps
Key facts
40 mgVitamin C
60 mgThiamin
30 daysLasts
1 caps / dayIntake
Doctor's Best

Doctor's Best Fully Active B-Complex with Quatrefolic - 30 vcaps

40 mg Vitamin C
€15.79€0.53/cap+78 fitcoin
Doctor's Best Fully Active B-Complex with Quatrefolic - 60 vcaps
Key facts
40 mgVitamin C
60 mgThiamin
2 moLasts
1 caps / dayIntake
Doctor's Best

Doctor's Best Fully Active B-Complex with Quatrefolic - 60 vcaps

40 mg Vitamin C
€26.29€0.44/cap+131 fitcoin
Doctor's Best Fully Active B12, 1500mcg - 180 vcaps
Key facts
1500 mcgVitamin B12
6 moLasts
1 caps / dayIntake
Doctor's Best

Doctor's Best Fully Active B12, 1500mcg - 180 vcaps

1500 mcg Vitamin B12
€19.79€0.11/cap+98 fitcoin
Doctor's Best Fully Active B12, 1500mcg - 60 vcaps
Key facts
1500 mcgVitamin B12
2 moLasts
1 caps / dayIntake
Doctor's Best

Doctor's Best Fully Active B12, 1500mcg - 60 vcaps

1500 mcg Vitamin B12
€7.99€0.13/cap
Doctor's Best Fully Active Folate 400 with Quatrefolic, 400mcg - 90 vcaps
Key facts
40 mgVitamin C
400 mcg DFEFolate-5-methyltetrahydrofolic acid, glucosamine salt)
3 moLasts
1 caps / dayIntake
Doctor's Best

Doctor's Best Fully Active Folate 400 with Quatrefolic, 400mcg - 90 vcaps

40 mg Vitamin C
€14.59€0.16/cap+72 fitcoin
Doctor's Best Fully Active Folate 800 with Quatrefolic, 800mcg - 60 vcaps
Key facts
800 mcg DFEFolate-5-methyltetrahydrofolic acid, glucosamine salt)
2 moLasts
1 caps / dayIntake
Doctor's Best

Doctor's Best Fully Active Folate 800 with Quatrefolic, 800mcg - 60 vcaps

800 mcg DFE Folate-5-methyltetrahydrofolic acid, glucosamine salt)
€16.59€0.28/cap+82 fitcoin
Dorian Yates Zn Mg B6 Complex - 60 caps
Key facts
25 mgZinc
350 mgMagnesium
15 daysLasts
2 caps / dayIntake
Dorian Yates

Dorian Yates Zn Mg B6 Complex - 60 caps

25 mg Zinc
€12.39€0.21/cap+61 fitcoin
Jarrow Formulas Biotin, 5000mcg - 100 vcaps
Key facts
5000 mcgBiotin
145 mgCalcium
3 moLasts
1 caps / dayIntake
Jarrow Formulas

Jarrow Formulas Biotin, 5000mcg - 100 vcaps

5000 mcg Biotin
€18.39€0.18/cap+91 fitcoin
Jarrow Formulas Methyl Folate, 1000mcg - 100 vcaps
Key facts
1700 mcgFolate
1000 mcgFolic Acid-5-methyltetrahydrofolate)
3 moLasts
1 caps / dayIntake
Jarrow Formulas

Jarrow Formulas Methyl Folate, 1000mcg - 100 vcaps

1700 mcg Folate
€29.79€0.30/cap+148 fitcoin
Jarrow Formulas Methyl Folate, 400mcg - 60 vcaps
Key facts
680 mcgFolate
400 mcgFolic Acid-5-methyltetrahydrofolate)
2 moLasts
1 caps / dayIntake
Jarrow Formulas

Jarrow Formulas Methyl Folate, 400mcg - 60 vcaps

680 mcg Folate
€13.69€0.23/cap+68 fitcoin
Jarrow Formulas R-Alpha Lipoic Acid with Biotin - 60 vcaps
Key facts
150 mcgBiotin
100 mgR-Alpha Lipoic Acid
2 moLasts
1 caps / dayIntake
Jarrow Formulas

Jarrow Formulas R-Alpha Lipoic Acid with Biotin - 60 vcaps

150 mcg Biotin
€31.79€0.53/cap+158 fitcoin
Life Extension Bio-Active Complete B-Complex - 60 vcaps
Key facts
100 mgThiamine
75 mgRiboflavin
30 daysLasts
1 caps / dayIntake
Life Extension

Life Extension Bio-Active Complete B-Complex - 60 vcaps

100 mg Thiamine
€12.69€0.21/cap+63 fitcoin
Life Extension Vitamin B3 Niacin, 500mg - 100 caps
Key facts
500 mgNiacin
3 moLasts
1 caps / dayIntake
Life Extension

Life Extension Vitamin B3 Niacin, 500mg - 100 caps

500 mg Niacin
€9.19€0.09/cap
NOW Foods Biotin, 1000mcg - 100 vcaps
Key facts
1000 mcgBiotin
3 moLasts
1 caps / dayIntake
NOW Foods

NOW Foods Biotin, 1000mcg - 100 vcaps

1000 mcg Biotin
€7.99€0.08/cap
NOW Foods Biotin, 10mg Extra Strength - 120 vcaps
Key facts
10 mgBiotin
4 moLasts
1 caps / dayIntake
NOW Foods

NOW Foods Biotin, 10mg Extra Strength - 120 vcaps

10 mg Biotin
€18.19€0.15/cap+90 fitcoin
NOW Foods Biotin, 5000mcg - 120 vcaps
Key facts
5000 mcgBiotin
4 moLasts
1 caps / dayIntake
NOW Foods

NOW Foods Biotin, 5000mcg - 120 vcaps

5000 mcg Biotin
€13.69€0.11/cap+68 fitcoin

B vitamins

This section holds B-complexes and single B vitamins: B12 (cyanocobalamin, methylcobalamin), B6, folate (folic acid, methylfolate), biotin and others. B12 occurs in meaningful amounts only in animal foods, so it is often chosen by vegans.

Each B vitamin has its own authorised claims in the EU; they show on a product when the dose is at least 15 % of the reference intake. High doses of B6 are not advised long-term — watch the total.

FAQ

Methylcobalamin or cyanocobalamin?

Both are vitamin B12. Compare the dose in micrograms.

What do B-50 and B-100 mean?

Complexes with 50 or 100 mg of most of the group — far above the reference intake.

Why is my urine yellow after a B-complex?

That is riboflavin (B2), harmless.

Folic acid or methylfolate?

Different forms of folate; doses are given in micrograms.

Do vegans need B12?

A supplement or fortified foods are usually advised, as B12 is found mainly in animal foods.

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