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 $15.43 per 90, 500mg tablet extended releases, but you can pay $6.72 for 90, 500mg tablet extended releases with the SingleCare coupon. Niacin ER is a generic drug; Slo-Niacin is the branded variant of Niacin ER.

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28 capsule extended release250mgEdit

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

Show this free card to your pharmacist.

This coupon is not insurance.
Niacin ER coupon at Kroger Pharmacy
$15.48
$ 12.48
$3 off with signupwith signup
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 Publix Pharmacy
$19.13
$ 16.13
$3 off with signupwith signup
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: 03/21/2026

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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 $15.43 per 90, 500mg tablet extended releases, but you can pay $6.72 for 90, 500mg tablet extended releases with the SingleCare coupon. Niacin ER is a generic drug; Slo-Niacin is the branded variant of Niacin ER.

Niacin ER Price History & Information

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

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 (Trademark Generic)

90 count, tablet extended release, 500mg
PharmacySlo-Niacin Retail PriceNiacin Er Retail PriceNiacin Er SingleCare Price
Walmart-$90.00$90.00
Walgreens$16.20--
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 $15.43 per 90, 500mg tablet extended releases, but you can pay $6.72 for 90, 500mg tablet extended releases with the SingleCare coupon. Niacin ER is a generic drug; Slo-Niacin is the branded variant 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 $15.43 per 90, 500mg tablet extended releases though you can get a discount using a SingleCare Niacin ER coupon to pay $6.72 for 90, 500mg tablet extended releases of Niacin ER. If you don’t have insurance coverage can always use SingleCare for free Niacin ER discounts. By getting Niacin ER, you can save money on your medication compared with getting Slo-Niacin - the branded version of Niacin ER, which usually costs dramatically more than Niacin ER. 

How much does Niacin ER cost with insurance?

Every individual insurance drug plan is unique and may or may not cover Niacin ER. The cost of Niacin ER with insurance coverage differs based on your plan - check with your insurance carrier for specific prescription coverage and payment guidance. If your plan does not cover Niacin ER, you can use a SingleCare card to save on Niacin ER at your local pharmacy. Additionally, you can also use SingleCare cards if you have Medicare or Medicaid. If Medicare or Medicaid doesn’t completely cover your Niacin ER order, try SingleCare instead. Go to the SingleCare website or app to find the lowest cost of Niacin ER with SingleCare versus your Niacin ER cost with insurance or Medicare.

How to use SingleCare for Niacin ER

SingleCare coupons are accepted at most national 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 a pharmacist at checkout.

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 cost of Niacin ER is $6.72 per 90, 500mg tablet extended releases, which typically is much less expensive than the cost for 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:

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