35% Off Store-wide at Maddyn
Enter the discount code at checkout to save up to 35% off storewide at Maddyn.
Terms and conditions
Visit Maddyn website for full terms & conditions

Enter the discount code at checkout to save up to 35% off storewide at Maddyn.
Terms and conditions
Visit Maddyn website for full terms & conditions
Use code and get 35% off on your order.
Terms and conditions
Use code and get 35% off on your order at Maddyn.
Terms and conditions
Never miss cashback. Our free Chrome extension alerts you automatically at every partner store.
Buy 300 mg strength for just $16.25 and use the code for free shipping at Maddyn.
Terms and conditions
Use the code and get 60% off on your order at Maddyn.
Terms and conditions
Here are some great tips & tricks for extra savings at Maddyn:
They ship all of their products through the United States Postal Service: Free Standard Shipping: First-Class mail is provided to you at no cost and will arrive in 5-7* business days.
Priority Mail: For an additional $7.00, priority mail will arrive in 3-5* business days.
*Please note, USPS does not operate on Sundays or federal holidays. For any other questions regarding shipping, please send them an email at info@maddyn.com
Maddyn referral program is simple – when you refer a friend, you both will receive a $10 credit! Just give a friend your order number and have them send them an email to referral@maddyn.com with this information along with their order number. They will then credit both you and your friend’s order with $10 each. The best part? There's no limit on referrals. Invite as many friends as you want, and they will credit you $10 every time.
Once your order has shipped, you will be sent a shipping notification via email with USPS tracking information. Please check your junk/spam folder for this email. If you feel USPS has lost your order, please contact your local branch immediately to inquire about your lost package. You can also contact USPS customer service at 1 (800) 275-8777. After contacting USPS, please also email Maddyn at hello@maddyn.com with your order number. Maddyn is not responsible for lost packages.
To make a return during your 30-day trial, simply send an email to hello@maddyn.com with your order number stating that you are requested a return and refund. They will reach out to you within 1 to 2 business days with instructions on how to proceed with the return. Once the return process is complete, a full refund will be made to your original form of payment. Refunds may take 5 to 7 business days to post to your bank or credit card.
Maddyn 30-day Money-Back Guarantee is available to every first-time buyer. The trial period begins on the day you receive your package in the mail. If you are unsatisfied with their product within the 30-day period, you can send it back and request a full refund. They encourage you to try their products for the full 30 days to allow for your body to adapt, but they will accept the return at any time. And of course, if there is any shipping damage or a problem, they will do everything they can to make it right.
Maddyn offers a 30-Day Money-Back Guarantee. If you are not completely satisfied with their products for any reason, simply let them know by emailing hello@maddyn.com or through their "Contact Us" page with your order number, and they will give you a full refund. If you are not achieving your desired results, feel free to use the entire bottle before asking for a refund.
Phone +1-866-792-3192
Email hello@maddyn.com