SKU: CGNR

CellGuard-NR™

Supports Natural Cell Repair and Regeneration*

A beneficial formula that combines nicotinamide riboside (NR) chloride, resveratrol, and pterostilbene to help promote cellular health, antioxidant status, and healthy aging.*

Uniquely formulated to support the body’s normal cellular repair and regeneration processes.*

• Promotes healthy cellular repair and regeneration*
• Helps support healthy aging*
• Promotes healthy antioxidant status*
• Supports healthy inflammatory responses*
• Helps promote NAD+ status in the body*

Recommended Use: Take 2 capsules per day with a meal or as directed by your health-care practitioner.

Warning: if pregnant or breastfeeding, consult your health-care practitioner.

Targeted support for healthy aging at the cellular level*

NR, a form of vitamin B3, is a building block for nicotinamide adenine dinucleotide (NAD+), a key molecule for energy production, cellular and DNA repair, gene expression, and normal stress responses.* Resveratrol and pterostilbene, plant compounds naturally found in grapes and berries, are often not consumed in enough quantities to support aging individuals.* They promote antioxidant status, healthy inflammatory responses, and normal cellular function.*

Designs for Health

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* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

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The Designs for Health Spotlight™ functional wellness tests are not diagnostic and are not eligible for coverage under Medicare, Medicaid, or medical insurance. DFH Spotlight testing must be ordered or authorized by a qualified health-care provider registered with DFH. Please reach out directly to your practitioner to express your interest in any of the Spotlight tests. Spotlight test kits are not available for purchase or shipping in New York or the U.S. territories.

††U.S.A. Functional Medicine MDs, DOs, NDs, DCs, and Nutrition Professionals surveyed in 2025 for Designs for Health.

¹Sawada D, Kawai T, Nishida K, Kuwano Y, Fujiwara S, Rokutan K. Daily intake of Lactobacillus gasseri CP2305 improves mental, physical, and sleep quality among Japanese medical students enrolled in a cadaver dissection course. J Funct Foods. 2017;31:188-197. doi:10.1016/j.jff.2017.01.042.

²Keystone commensal strains based on the HACK index. 8x comparison based on five keystone strains (up to 24% combined abundance) vs. single-strain Akkermansia  products (~3%). Percentages reflect typical abundance in healthy adult microbiomes per published research. Individual colonization varies.