Contact information

Contact jynkag

Website: https://jynkag.com

Email: sac@jynkag.com
Telephone: +13155886499

Support hours

Monday–Friday, 9:00 AM–5:00 PM ET.

Business operator

DERENBERGER LABS LLC
2100 Sweeney Lane, Owensboro, KY 42301, United States

Contact us for product questions, order assistance, shipping, returns, refunds or privacy requests. For an existing order, include its number and the email used at checkout.

Before returning an item, request the correct return instructions from our support team. The business address above is not necessarily a returns facility.

Please do not email passwords or complete payment-card information.