B vitamins

53 products

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

53 products
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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
Apollo's Hegemony Adenosylcobalamin Vitamin B12 - 120 tablets
Key facts
100 mcgVitamin B12
4 moLasts
1 tabs / dayIntake
Apollo's Hegemony

Apollo's Hegemony Adenosylcobalamin Vitamin B12 - 120 tablets

100 mcg Vitamin B12
€13.89€0.12/cap+69 fitcoin
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 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 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 Sustained - Release Niacin, 500mg - 120 tablets
Key facts
500 mgNiacin
4 moLasts
1 tabs / dayIntake
Doctor's Best

Doctor's Best Sustained - Release Niacin, 500mg - 120 tablets

500 mg Niacin
€26.19€0.22/cap+130 fitcoin
Jarrow Formulas Alpha Lipoic Sustain with Biotin - 120 tabs
Key facts
330 mcgBiotin
300 mgAlpha Lipoic Acid
2 moLasts
1–2 tabs / dayIntake
Jarrow Formulas

Jarrow Formulas Alpha Lipoic Sustain with Biotin - 120 tabs

330 mcg Biotin
€48.09€0.40/cap+240 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 B-12 & Methyl Folate, Lemon - 100 chewable tabs
Key facts
1.5 mgVitamin B6
680 mcg DFEFolate-5-MTHF [from-5-Methyltetrahydrofolate Glucosamine Salt])
3 moLasts
1 tabs / dayIntake
Jarrow Formulas

Jarrow Formulas Methyl B-12 & Methyl Folate, Lemon - 100 chewable tabs

1.5 mg Vitamin B6
€25.29+126 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
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
NOW Foods Methyl B-12 with Folic Acid, 5000mcg - 120 lozenges
Key facts
680 mcg DFEFolate
5000 mcgVitamin B12
4 moLasts
1 serving / dayIntake
NOW Foods

NOW Foods Methyl B-12 with Folic Acid, 5000mcg - 120 lozenges

680 mcg DFE Folate
€34.09+170 fitcoin
NOW Foods Methyl B-12, 1000mcg - 100 lozenges
Key facts
1000 mcgVitamin B-12
50 daysLasts
1–2 serving / dayIntake
NOW Foods

NOW Foods Methyl B-12, 1000mcg - 100 lozenges

1000 mcg Vitamin B-12
€10.19+50 fitcoin
NOW Foods Methyl B-12, 5000mcg - 90 vcaps
Key facts
5000 mcgVitamin B-12
3 moLasts
1 caps / dayIntake
NOW Foods

NOW Foods Methyl B-12, 5000mcg - 90 vcaps

5000 mcg Vitamin B-12
€19.49€0.22/cap+97 fitcoin
NOW Foods Methyl Folate, 1000mcg - 90 tabs
Key facts
1000 mcgFolate [from Quatrefolic®-5-MTHF Glucosamine Salt]
3 moLasts
1 tabs / dayIntake
NOW Foods

NOW Foods Methyl Folate, 1000mcg - 90 tabs

1000 mcg Folate [from Quatrefolic®-5-MTHF Glucosamine Salt]
€19.39€0.22/cap+96 fitcoin
NOW Foods Niacinamide, 1000mg - 90 tablets
Key facts
1000 mgNiacin
3 moLasts
1 tabs / dayIntake
NOW Foods

NOW Foods Niacinamide, 1000mg - 90 tablets

1000 mg Niacin
€18.29€0.20/cap+91 fitcoin
NOW Foods Niacinamide, 500mg - 100 caps
Key facts
500 mgNiacin
3 moLasts
1 caps / dayIntake
NOW Foods

NOW Foods Niacinamide, 500mg - 100 caps

500 mg Niacin
€12.39€0.12/cap+61 fitcoin
NOW Foods Vitamin B-1 Thiamine, 100mg - 100 tabs
Key facts
100 mgThiamin
3 moLasts
1 tabs / dayIntake
NOW Foods

NOW Foods Vitamin B-1 Thiamine, 100mg - 100 tabs

100 mg Thiamin
€9.69€0.10/cap
NOW Foods Vitamin B-100 - 100 vcaps
Key facts
100 mgThiamin
100 mgRiboflavin
3 moLasts
1 caps / dayIntake
NOW Foods

NOW Foods Vitamin B-100 - 100 vcaps

100 mg Thiamin
€23.39€0.23/cap+116 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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