You can reach us through our contact form on the website, or by emailing us at contact@engineerednutrition.us. If you prefer speaking with us directly, you can call us at (203) 527-0099. We strive to respond to all inquiries within 1-2 business days.

If you need to cancel or modify your order, please contact us as soon as possible, of cancel the order through your account. Once an order has been processed or shipped, we may not be able to make changes. However, we'll do our best to assist you.

If you're interested in becoming an affiliate, wholesale partner, or sponsor, please contact us through our partnership inquiry form on the website or email us at partners@engineerednutrition.us.

We’re always looking for passionate individuals to represent Engineered Nutrition. If you’re interested in becoming a brand ambassador, please fill out the ambassador application form on our website, or email us your details at ambassadors@engineerednutrition.us.

Yes, we offer a 30-day satisfaction guarantee on all of our products. If you are not satisfied with your purchase, please contact us within 30 days for a full refund or exchange. For more details, please visit our Return & Refund Policy page.