Niacin ER Coupons & Prices

Slo-Niacin

Niacin ER is a Vitamin B-3 class medication which is created by Rugby Laboratories. The average retail price for Niacin ER is $15.10 per 90, 500mg tablet extended releases, but you can pay only $6.72 for 90, 500mg tablet extended releases when you use your SingleCare card. Niacin ER is a generic drug; Slo-Niacin is the branded version of Niacin ER.

Set your location
Get alerted when the price
changes more than 10%

28 capsule extended release250mgEdit

Unlock members-only prices.Free signup.

You have 0.00 in available bonus savings. Bonus savings will be automatically applied to your next eligible prescription fill.

Niacin ER coupon at Walgreens Pharmacy
$9.72
$ 6.72
$3 off with signupwith signup

Show this free card to your pharmacist.

Coupon card loading
Niacin ER coupon at Kroger Pharmacy
$15.48
$ 12.48
$3 off with signupwith signup

Save an extra $3 on any eligible prescription! Sign up for free

Members can save even more
and it's free to join

Niacin ER coupon at Harris Teeter Pharmacy
$15.48
$ 12.48
$3 off with signupwith signup
Niacin ER coupon at Food Lion Pharmacy
$ 15.55
Niacin ER coupon at Costco Pharmacy
$ 17.55

About SingleCare Pricing

SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.

Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.

Prices updated: 12/05/2025

Members save the most

Save big on your prescriptions
with the free SingleCare app.
4.8 average rating
About Niacin ER

Niacin ER is a Vitamin B-3 class medication which is created by Rugby Laboratories. The average retail price for Niacin ER is $15.10 per 90, 500mg tablet extended releases, but you can pay only $6.72 for 90, 500mg tablet extended releases when you use your SingleCare card. Niacin ER is a generic drug; Slo-Niacin is the branded version of Niacin ER.

Niacin ER Price History & Information

Price History for Niacin Er (Generic) & Slo-Niacin (Brand)

90 count, tablet extended release, 500mg

Our price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.

Average 1-Month Prices for Niacin Er (Generic) & Slo-Niacin (Brand)

90 count, tablet extended release, 500mg
PharmacyNiacin Er Retail PriceNiacin Er SingleCare Price
Walmart$90.00$90.00
Walgreens$11.70$11.70
Kroger Pharmacy$9.90$9.00

These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.

About Niacin ER

Niacin ER is a Vitamin B-3 class medication which is created by Rugby Laboratories. The average retail price for Niacin ER is $15.10 per 90, 500mg tablet extended releases, but you can pay only $6.72 for 90, 500mg tablet extended releases when you use your SingleCare card. Niacin ER is a generic drug; Slo-Niacin is the branded version of Niacin ER.

Niacin ER FAQs

How much is Niacin ER with SingleCare?

Niacin ER costs $6.72 for 90, 500mg tablet extended releases with a free Niacin ER coupon from SingleCare.  However, you could lower this cost more depending on your Rx information. Use the dropdown menu above to enter your Rx details (i.e., brand/generic, form, dosage, quantity) to see the most accurate prices of Niacin ER with SingleCare at your local pharmacies.

How much does Niacin ER cost without insurance?

The typical retail price of Niacin ER without health insurance is $15.10 per 90, 500mg tablet extended releases though you can get a discount using a SingleCare Niacin ER coupon to pay only $6.72 for 90, 500mg tablet extended releases of Niacin ER. If you don’t have access to an insurance plan can always use SingleCare for free Niacin ER discounts. By getting Niacin ER, you can save money on your medication instead of buying Slo-Niacin - the branded version of Niacin ER, which often costs dramatically more than Niacin ER. 

How much does Niacin ER cost with insurance?

Every specific insurance formulary is distinct and may or may not cover Niacin ER. The cost of Niacin ER with insurance coverage varies according to your plan - check with your insurance provider for specific drug coverage and copay details. If your insurance does not include Niacin ER, you can use SingleCare to save money on Niacin ER at your pharmacy. In addition, you can also use SingleCare coupons if you have Medicare or Medicaid. In the event that Medicare or Medicaid doesn’t offer your Niacin ER fill, try SingleCare instead. Go to the SingleCare website or app to compare the lowest price of Niacin ER with SingleCare versus your Niacin ER cost with insurance or Medicare.

How to use SingleCare for Niacin ER

You can use SingleCare coupons at most major pharmacies and grocery stores, i.e., Walgreens, Kroger, Walmart, CVS, Safeway, and more. You can text, email, print, or save your free Niacin ER coupon to your digital wallet and show your pharmacist when you pick up your prescription.

What is the brand name of Niacin ER?

Niacin ER is the generic version of Slo-Niacin and is significantly cheaper than Slo-Niacin. The SingleCare price for Niacin ER is $6.72 per 90, 500mg tablet extended releases, which typically is dramatically less expensive than the typical cost of Slo-Niacin but has the same ingredients.

Where are Niacin ER coupons from SingleCare accepted?

SingleCare is accepted at most national pharmacies and grocers, including the following:

Subscribe to our savings newsletter

Health education, drug info, wellness & more

By clicking 'Subscribe', I agree to SingleCare's Terms & Conditions.