Impressum.
Company Name / Brand
Refined Rookie LLC / Oniiko
Registered Address
1309 Coffeen Avenue, Ste 1200
Sheridan, WY 82801
United States
Contact Information
Phone: +1 (307) 533-7172
Email: refinedrookie@gmail.com
Business Hours:
Monday–Friday: 9:00 AM – 5:00 PM (PST)
Closed on weekends and U.S. federal holidays
Mission Statement
At Oniiko, we blend nature’s wisdom with modern wellness science to create functional mushroom supplements that inspire balance, focus, and creativity. Every product—The Thinker, The Virtuoso, The Dreamer, The Artist, and The Mastermind—is designed to support mind, body, and spirit.
Responsible for Website Content
Jana Koch, Founder & Member
FDA Disclaimer
These statements have not been evaluated by the Food and Drug Administration. Oniiko products are not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before using if you are pregnant, nursing, or have a medical condition.
Copyright & Trademark Notice
© 2025 Refined Rookie LLC. All rights reserved. Refined Rookie LLC and Oniiko™ as well as product names including The Thinker, The Virtuoso, The Dreamer, The Artist, and The Mastermind are registered trademarks of Oniiko LLC. Unauthorized use or reproduction is prohibited.
Social Media
Follow us for wellness tips, recipes, and product updates:
Instagram: OniikoLove
Facebook: OniikoLove
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