15% Off
Top Deal

15% Off Orders Over $100

15OF
12% Off
Top Deal

12% Off Your Next Order

12HT
10% Off
Top Deal

10% Off Orders Over $50

10OF
5% Off

5% Off Your Order

5OFF
15% Off

15% Off Select Sleep Support

SLEE
25% Off

Extra 25% Off All Orders

THRI
Free Ship

Free Shipping on All Orders

30% Off

Up to 30% Off Daily Deals

15% Off

15% Off Kidney Health

KIDN
5% Off

5% Off Auto-Refill

Top Tip

Free Returns

15% Off

15% Off Your Order With Email Sign Up

Top Tip

Shop Joint Health Starting at $7.99

Professional Supplement Center - Frequently Asked Questions

How can I get a discount at Professional Supplement Center?

Save on your next purchase by shopping on Professional Supplement Center’s Daily Deals page, and consider opting into the brand’s auto-refill program for 5% off each order.

What happens if my coupon code doesn’t work?

If your coupon code doesn't work, it may be because it's expired or not applicable to your desired product. Check the terms and conditions of the coupon. If it still doesn't work, try another one, or contact Professional Supplement Center’s customer service team.

Does Professional Supplement Center’s newsletter offer any discounts?

Yes. Professional Supplement Center’s newsletter offers new customers 10% off their first purchase.

Can I get free shipping on my orders at Professional Supplement Center?

Yes. Professional Supplement Center offers free shipping on all orders, no minimum purchase required.

What is Professional Supplement Center’s return policy?

You can return your unopened Professional Supplement Center products within 60 days for a full refund. Heat-sensitive items, special orders, cosmetics, books, and clearance products are ineligible for returns. A handling fee will be deducted from all refunds.

Best Holiday Sales at Professional Supplement Center

  • Presidents Day sale: Get ready to stock up on vitamins and other health supplements. Presidents Day often features discounts of up to 15% on a wide range of products.
  • Memorial Day sale: Kick off the summer with Memorial Day deals. Look for up to 10% off sitewide when you use a special code. This is a great time to replenish your supplement stash or try out a new product.
  • Summer sale: Beat the heat with cool summer deals on herbal and energy supplements at Professional Supplement Center, where you’ll see 15% off sitewide.
  • Fourth of July sale: Celebrate Independence Day with freedom from high prices when you use a special code to take an extra 10% off your order.
  • Labor Day sale: Say goodbye to summer with Labor Day discounts as high as 20% on orders of $150 or more. It's a great time to stock up on immune-boosting supplements for the fall.
  • Black Friday sale: The biggest shopping day of the year brings massive deals. Watch for deep discounts on everything from multivitamins to probiotics, including up to 20% off orders of $125 or more.
  • Cyber Week sale: If you missed Black Friday, don't worry. Cyber Week typically brings another round of online discounts of up to 20% on orders of $125.

How Do I Apply My Professional Supplement Center Promo Code?

  1. Visit Professional Supplement Center’s website and add an item to your cart.
  2. Click “View Cart & Checkout."
  3. Below the subtotal, you’ll see a text that says “Have a Promo Code?"
  4. Click this text to open a box where you can enter your code.
  5. Click “Apply."
  6. Continue checking out.

Recently Expired Professional Supplement Center Coupons

LEAPYEAR

29% Off Orders Over $129

PRESIDENTS

Presidents' Day: Extra 15% Off Your Orders

Buy 1, Get 1 Free on PSC Pro Line

BRIGHTEYES

15% Off Eye Health Products

CODE20

20% Off Codeage

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