20
%
Promo code
Verified
We recommend
Applied 32 time
+1
25
%
Promo code
Verified
We recommend
Applied 32 time
10
%
Promo code
Verified
Applied 29 time
20
%
Promo code
Verified
Applied 31 time
15
%
Special offer
Applied 19 time
40
%
Special offer
Applied 22 time
25
%
Special offer
Applied 23 time
$
25
Applied 26 time
Special offer
Applied 29 time
Sign up to receive week deals
Expired, but try! The codes might work
$
50
Promo code
The Special Offer is expired
Applied 28 time
25
%
Promo code
The Special Offer is expired
Applied 14 time
60
%
The Special Offer is expired
Applied 26 time
50
%
Promo code
The Special Offer is expired
Applied 31 time
When is the best time to buy at 4U Health?
The number of promo codes by month
0
2
4
6
8
10
Jan
3
Feb
6
Mar
6
Apr
6
May
4
Jun
4
Jul
4
Aug
1
Sep
1
Oct
1
Nov
2
Dec
3
How to use a coupon code on 4U Health?
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Go to 4uhealth.com
Follow 4uhealth.com to better understand your health and body with this convenient and affordable tool.
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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”.