Energy

Life Extension

BioActive Complete B-Complex

Doctor's Best

Fully Active B Complex with Quatrefolic

Thorne

Basic B Complex

BrainMD

Serotonin Mood Support, 120 Vegan Capsules

NOW

Double Strength Iron 36 mg

Solgar

Chelated Iron

Thorne

Iron Bisglycinate

Solgar

B-Complex "100"

California Gold Nutrition

Vitamin B Complex

NOW

B-50

Solgar

Megasorb CoQ-10 200 mg

NOW

Methyl B-12 1,000 mcg

Life Extension

B12 500 mcg

21st Century

Iron 65 mg

Nature's Bounty

Sublingual Liquid B Complex

Solgar

Vitamin B12 1000 mcg

NOW

P-5-P 50 mg

NOW

Niacinamide 500 mg

Swanson

Shilajit Extract 400 mg

Life Extension

Optimized Tryptophan Plus, 90 Vegetarian Capsules

Solgar

Magnesium with Vitamin B6

Nature's Craft

Vitamin B6 Gummies, Berry, 50 mg, 30 Gummies

NOW

B-1 100 mg

Solgar

Super Potency Vitamin B 1 (Thiamin) 500 mg

Life Extension

Benfotiamine 100 mg with Thiamine