Designs for Health Methylated Vitamin B Complex – Vitamin B Supplements with B12 Vitamins, B1, B3, Niacin, B6, Folate & Biotin – Supports Metabolic and Heart Health, Mood & Energy* (120 Capsules)

Customers find this vitamin B complex supplement to be of high quality and effective for health benefits, with one customer reporting improved thyroid function. The supplement provides sustained energy throughout the day and is easy to swallow. While some customers say it doesn't upset their stomach, others experience nausea, and opinions on value for money are mixed, with some finding it a great value while others consider it overpriced. The product receives mixed feedback about its odor, with several customers describing it as having a horrible smell.