For general queries, returns, or any assistance with your order, please contact our support staff at:
To speak with a member of our sales team about promotions or wholesale orders, feel free to email:
For marketing or press related enquiries, please contact:
US: +1 302 202 4520
EU: +44 203 129 6116
(Please note that these are not dedicated support lines. For customer support, feel free to get in touch via email or messenger)
Alternatively, feel free to fill out the below contact form:
| Zenstra LLC
340 S Lemon Ave #6881
Walnut, CA 91789
1A Erskine St.,
Newry, Co. Down,
2093A Philadelphia Pike STE 122, Claymont,
© 2020 Zenstra Bio-Health.
Zenstra Ltd., Zenstra LLC.