CogniTune sells dietary supplements in capsule and gummy form, including nootropics, thyroid support, methylfolate, collagen, turmeric and vitamins D3 and K2. Shoppers get 10% off by joining the newsletter, free standard shipping on all US orders and a 60 day money back guarantee.
$5
Off Deal
Turmeric Curcumin (60) is marked down to $19.99 from $24.99 on the CogniTune site.
$6
Off Deal
Thyroid Support Supplement (60) capsules are marked down to $19.99 from $25.99 on the CogniTune site.
$5
Off Deal
Multi Collagen Complex (120) is now $29.99, down from $34.99 on the CogniTune site.
$8
Off Deal
Methylfolate Gummies (60) are marked down to $24.99 from $32.99 on the CogniTune site.
$10
Off Deal
NuClarity Nootropic (60) is now $29.99, down from $39.99 on the CogniTune site.
$10
Off Deal
Methylene Blue Capsules (60) are now $29.97, down from $39.97. Price as listed on the CogniTune site while it lasts.
Save
Off Deal
Choose the subscribe option on eligible products to get a discount and automatic reorders. Subscriptions can be managed from your account.
60 Day
Guarantee Deal
CogniTune orders are backed by a 60 day money back guarantee. See the refunds policy on the site for full terms.
Free
Shipping Deal
CogniTune ships free via standard shipping anywhere in the U.S. within 3-7 business days. Expedited options are available for an extra charge.
10%
Off Deal
Sign up with your email on the CogniTune website to receive 10% off. Discount applies to your order once you subscribe.
FAQs
Find quick answers about coupon codes, deals, and store discounts.
Find 10 verified CogniTune coupon codes at DiscountCrown. Current savings include $5 Off. Browse active promo codes, deals, and shopping offers updated for Nov 2026.
Use this page to compare the latest CogniTune coupon codes, check offer details, and open the store when you are ready to shop.
Still looking for more savings? Browse Food Supplements coupons and deals.
