Skip to content
Truemed logo
Truemed logo
NMN Nicotinamide Mononucleotide 300 mg
NMN Nicotinamide Mononucleotide 300 mg image 2
NMN Nicotinamide Mononucleotide 300 mg image 3
NMN Nicotinamide Mononucleotide 300 mg image 4
NMN Nicotinamide Mononucleotide 300 mg image 5

Swanson Vitamins

NMN Nicotinamide Mononucleotide 300 mg

NMN is a form of vitamin B3 that is a direct precursor to NAD+. Swanson NMN supports metabolic health and glucose balance, healthy energy levels, and cellular health. Each single-capsule serving of Swanson NMN provides 300 mg of 99% pure nicotinamide mononucleotide. NAD+ is essential for enzymatic activities that maintain cellular and tissue health.

How to Buy NMN Nicotinamide Mononucleotide 300 mg with Truemed

Reimbursements

Make your purchase

Do not pay with an HSA/FSA card during checkout. After your purchase, check your confirmation screen or receipt email for a link to the Truemed survey.

Complete health assessment

Take a private health survey. A licensed provider will review your answers to determine eligibility. If eligible, you'll receive a Letter of Medical Necessity (LMN) within 1-2 days. Note: The survey must be taken on the same day as your purchase.

Submit for HSA/FSA reimbursement

Follow the guide included with your LMN to submit your purchase for reimbursement. Claims are usually paid out in 2-4 weeks.

One Time Purchases

Checkout

Find the Truemed logo during checkout.

Complete health assessment

Take a private health survey. A licensed provider will review your answers to determine eligibility.

Make your purchase

Pay with your HSA/FSA card or a credit card. If you use a regular credit card, follow the guide included with your LMN to submit your purchase for reimbursement.

Your health, your savings

All products on Truemed are HSA/FSA eligible for qualified customers — so you can invest in what matters without the out-of-pocket cost.

Explore Products