Search  for anything...
THORNE

THORNE - NiaCel 400 - NAD Supplement - Nicotinamide Riboside - Support Healthy Aging, Cellular Energy Production, & Sleep-Wake Cycle* - NSF Certified for Sport - Gluten Free - 60 Capsules- 60 Servings

  • Based on 427 reviews
Condition: New
Checking for the best price...
$64.75 Why this price?
Save $5.25 was $70.00

Buy Now, Pay Later

As low as $10.79 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Non-returnable due to Food safety reasons

View our full returns policy here.

Availability: 11 left in stock
Fulfilled by Brand Names FL
Arrives Thursday, Sep 4
Order within 37 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • Cellular Defense: Protect your body against the stressors of life that can cause early aging by supporting young-like cellular metabolism*
  • Boost NAD+: As a direct precursor to NAD+, Nicotinamide Riboside efficiently promotes the bodys production of NAD+, which, in turn, plays an integral role in many body functions, including DNA and cellular repair, energy production in the mitochondria, and cellular communication*
  • Support Wellness Goals: Promotes exercise efficiency, helping support health and fitness goals and preserving optimal health*
  • Exclusive NR: Contains a unique form of nicotinamide riboside (NR) that is exclusive to Thorne
  • Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners

Brand: THORNE


Flavor: Unflavored


Primary Supplement Type: Nicotinamide Riboside


Unit Count: 60 Count


Item Form: Capsule


Item Weight: 0.06 Kilograms


Item dimensions L x W x H: 2.09 x 2.09 x 4 inches


Product Benefits: Heart & Vessels


Age Range (Description): Adult


Package Information: Bottle


Product Dimensions ‏ : ‎ 2.09 x 2.09 x 4 inches; 2.12 ounces


Item model number ‏ : ‎ SP654


Date First Available ‏ : ‎ February 16, 2021


Manufacturer ‏ : ‎ Thorne Research


Best Sellers Rank: #14,063 in Health & Household (See Top 100 in Health & Household) #339 in Blended Vitamin & Mineral Supplements


#339 in Blended Vitamin & Mineral Supplements:


Customer Reviews: 4.4 4.4 out of 5 stars 427 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 4

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great product
So happy I found this supplement I’ve noticed a huge difference.
Reviewed in the United States on June 23, 2025 by NovaMomof3
    • Mi primer pedido de estas pastillas me las recomendaron por su calidad
Review Image by Mayin bustamante Mayin bustamante
Reviewed in the United States on July 17, 2025 by Mayin bustamante Mayin bustamante
    • Genuine Thorne Product
This is a genuine Thorne product. Don’t be fooled by counterfeit Niacel 400 on other sites. Look for “Pattern” as the seller. They are the only authorized seller of Thorne products on Amazon.
Reviewed in the United States on June 7, 2025 by Bmrboy2008
    • Good product
The media could not be loaded. I do actually feel the difference when I take this product. One to two days off of it and I can feel that my overall energy levels are diminished a bit. It’s a good supplement to take prior to your caffeine intake and to help augment any kind of additional Regiments you’re doing in your life. Overall great product. ... show more
Reviewed in the United States on October 19, 2024 by Naterade831
    • Delightful Flavor
Great product with refreshing berry flavor. Just a hint of flavor, not overpowering.
Reviewed in the United States on June 6, 2025 by KathleenInSmithfield
    • Thorne for the win
Love! Definitely effective, feel leveled out when taking this NAD. Throne is great quality
Reviewed in the United States on May 1, 2025 by Yeti Baseball
    • Brown pills are wrong - Possible expired, oxidized or sketchy pills
Review Image by NP NP
I have been using Niacel for multiple years now since Thorne got the rights to make their version of this room plants sources. All the pills I ever took were white. My most recent order was brown, and I contacted Thorne and they asked for details on this, and sent the bottle you see on the left. Ten bottle on the right was from their fulfillment partner Pattern. I would advise against ordering these here. For the price, I would expect that someone would be checking to make sure old stale product, or “sketchy” product, is not being sold under their name, so this is my last order of this from Amazon. I love the convenience here, but this is too expensive, and too important as a supplement to take a chance on. ... show more
Reviewed in the United States on December 5, 2024 by NP NP
    • This has really made a difference in my health!
This is my must/daily go to supplement. I have felt this uplift in my overall health. I work our 3/4 times a week, with this supplement and the creatine (plus the exercise and clean nutrition) you will definitely feel like you'll live forever lol I recommend it. It's never too late to start taking care of yourself! ... show more
Reviewed in the United States on February 27, 2025 by EL

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...