Contact

We’re here to help! Whether you have a question about our products, your order, shipping, or anything else — our team is ready to chat.

Get in Touch

Email: support@horizonhlbiotech.com
Phone: +1 (716)273-0359
Live Chat: Available on our website during business hours

Monday – Friday: 9:00 AM – 6:00 PM (EST)
Saturday – Sunday: Closed

Address:  2266 W 30th St, Los Angeles, CA 90018

We aim to respond to all inquiries within 24 hours on business days.