Life Extension NAD+ Cell Regenerator 300 mg – 30 Veggie Capsules

NAD+ Cell Regenerator by Life Extension delivers 300 mg of NIAGEN® nicotinamide riboside to support cellular energy, mitochondrial health, and healthy aging.

• Clinically studied form of nicotinamide riboside
• Supports energy production and DNA repair
• Promotes mitochondrial function and cellular health
• Vegetarian, gluten-free, and non-GMO
• One capsule per day dosage

NAD+ Cell Regenerator™ promotes systemic youthful functions and boosts healthy cellular metabolism by helping inhibit the age-related decline in NAD+. NAD+ is a coenzyme critical to healthy cellular metabolism. NAD+ is found in every cell in your body, where it facilitates energy production and other systemic youthful functions. NIAGEN® is a patented, clinically studied form of nicotinamide riboside, a compound that helps increase cellular levels of the NAD+ coenzyme. This is important because the NAD+ coenzyme is necessary for creating adenosine triphosphate (ATP), the compound your body uses to create cellular energy. In a randomized controlled trial, older adults taking 250mg of nicotinamide riboside a day experienced a 40% increase in NAD+ levels after just 30 days. Evidence from pre-clinical studies indicates that increasing NAD+ also encourages healthy metabolic and cognitive function. Our formula contains 300mg of NIAGEN® in every vegetarian capsule. NAD+ Cell Regenerator™ also promotes the activity of sirtuin (SIRT1 and SIRT3), essential proteins that work with NAD+ to promote healthy aging. It also enhances production and function of mitochondria, the cellular powerhouses that provide the energy you need to thrive.

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Returns and Refunds

Unopened Products

• May be returned within 30 days of purchase for a full refund.
• Product must be in resalable condition.
• Original receipt or proof of purchase required.

Opened Products

• May be returned within 30 days if the product did not meet expectations.
• Refunds for opened products are limited to one return per product, per customer, within a 12-month period.
• Products that are substantially consumed (for example, more than 50% used) may not qualify for a refund.

Damaged or Incorrect Orders

If an item arrives damaged or you receive the wrong product:

• Contact us within 7 days of delivery.
• We will replace the item or issue a full refund, including shipping charges when appropriate.

Non-Returnable Items

The following items are not eligible for return:

• Clearance or closeout merchandise.
• Expired products due to customer storage.
• Gift cards.
• Products intentionally damaged or altered.
• Special-order items.

Shipping Charges

• Original shipping charges are non-refundable except when the error was ours.
• Customers are responsible for return shipping costs unless the product was damaged, defective, or shipped incorrectly.

Abuse Prevention

Nutrition World reserves the right to limit or refuse returns when there is evidence of excessive return activity, misuse of the policy, fraudulent behavior, or repeated returns of similar products.

How to Request a Return

Contact our customer service team with:

• Order number
• Product name
• Reason for return

Most requests will be reviewed within 2 business days.

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