25
%
Promo code
Verified
We recommend
Applied 65 times
+1
10
%
Promo code
Verified
Applied 21 times
20
%
Promo code
Verified
Valid week
Applied 18 times
10
%
Promo code
Verified
Valid week
Applied 70 times
10
%
Promo code
Verified
Valid week
Applied 17 times
10
%
Special offer
Valid week
Applied 16 times
10
%
Special offer
Valid week
Applied 16 times
40
%
Special offer
Valid week
Applied 16 times
15
%
Special offer
Valid week
Applied 17 times
Special offer
Applied 56 times
$
25
Applied 17 times

Sign up to receive week deals
Expired, but try! The codes might work
20
%
Promo code
The Special Offer is expired
Applied 75 times
$
50
Promo code
The Special Offer is expired
Applied 64 times
25
%
Promo code
The Special Offer is expired
Applied 41 times
60
%
The Special Offer is expired
Applied 65 times
When is the best time to buy at 4U Health?
The number of promo codes added by month
0
2
4
6
8
10
Jan
4
Feb
4
Mar
6
Apr
6
May
5
Jun
4
Jul
4
Aug
6
Sep
5
Oct
4
Nov
4
Dec
4
How to use a coupon code on 4U Health?
-
Go to 4uhealth.com
Follow 4uhealth.com to better understand your health and body with this convenient and affordable tool.
-
Choose an item
Order your test kit – shop the test kits for allergy, drug screens, food sensitivity, medication response, STD/STI, wellness, COVID-19, and more.
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Add to cart
Add your test kit to the shopping cart. Click on the shopping bag icon in the top-right corner of the page.
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Apply a coupon code
Enter the saved promo code in the “Coupon code” box and hit “Apply coupon” – or proceed to checkout, hit “Have a coupon? Click here to enter your code”, paste the code in the “Coupon code” box and push “Apply coupon”.