Can NOW Supplements Vitamin B-100 Help with Heart Attack?

Last update

5/30/2026

Reviewed By

🩺 Kety Ben David, B.Sn.

Overview

SCIENTIFIC SCORE

No researches found

N/A

USERS' SCORE

Good

Based on 2 Reviews

8.5

Supplement Facts

Serving Size: 1 Veg Capsule

Amount Per Serving

%DV

Thiamin (from Thiamin HCl) (Vitamin B-1)

100 mg

8333%

Riboflavin (Vitamin B-2)

100 mg

7692%

Niacin (Vitamin B-3) (as Niacinamide)

100 mg

625%

Vitamin B-6 (from Pyridoxine HCl)

100 mg

5882%

Folate

680 mcg DFE (400 mcg folic acid)

170%

Vitamin B-12 (as Cyanocobalamin)

100 mcg

4167%

Biotin

100 mcg

333%

Pantothenic Acid (from Calcium Pantothenate)

100 mg

2000%

Choline (from Choline Bitartrate)

10 mg

Inositol

10 mg

†

PABA (Para-Aminobenzoic Acid)

10 mg

†

Most Useful Reviews

Symptoms alleviated

4 people found this helpful

After suffering from Covid19, I experienced anxiety and my heart was pounding, prompting concerns about a heart attack. Since taking the B-complex, these symptoms have disappeared, and my nerves and heart feel normal again. Thank you very much, iHerb ❤

7.5

Energy restored

2 people found this helpful

I sought a solution for my mother, who has diabetes and vitamin B deficiency, which can be a concern for heart attack risk. This product combines multiple B vitamins in one capsule, aiding energy levels and supporting the nervous system. After three months, her symptoms improved, and I am grateful.