If you have questions about an order you placed, or regarding any other aspect of HS Fighters Active B Vitamins™, please contact us...

Email our Customer Service Team --> just click here

Phone toll free 1- 888-246-2284 during business hours MO-FR 9am to 9pm and SA 9am to 6pm (Eastern Time Zone).

Send a Fax to 240-744-4790

We would also welcome your note or letter. Send correspondence to:

Customer Service Team
Health Science Nutrition LLC
324 Hart Mews
Gaithersburg, MD 20878-5757

Also, please see our Full-Satisfaction Money Back Guarantee. Thank you.

Wishing you Good Health!