To use promo codes on drvitaminsolutions.com, follow these steps:
- Browse the website and add desired items to the shopping cart.
- Proceed to checkout by clicking on the cart icon.
- On the checkout page, locate the promo code or coupon code field.
- Enter the promo code in the designated field.
- Click "Apply" to activate the discount.
- Complete the purchase by providing payment and shipping information.
Ensure the promo code is valid and not expired before applying. Some codes may have specific terms and conditions, such as minimum purchase requirements or exclusions on certain products.