Contact

We'd love to hear from you. And your Uncle Bobby "The Thumb" Johnson, too. But first check out our FAQ page, and see if your question is answered there. If not, then fire off an email to us below. Or, do ya need directions? Or if you would like Emergen-C® to sponsor your event, please use our Sponsorship Request Form.
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If you're a traditionalist and prefer parchment and quill or talking to someone live, here's our snail mail address & phone number:
Alacer Corp.
80 Icon
Foothill Ranch, CA 92610
Phone: 1.888.425.2362
Monday - Friday, 9 a.m. to 5 p.m. EST.
If you are reporting a suspected side effect or adverse reaction please call 888-425-2362 and press option 1 anytime. This option is open for reporting adverse events 24/7.
For all other calls, please call during business hours.














