• Supports the body's natural cellular repair and healthy aging with Niagen NR to help sustain NAD+ levels.
• Niagen NR 150 mg per capsule provides a direct building block for NAD+, supporting energy production, gene expression, and DNA repair.
• Resveratrol (100 mg) and Pterostilbene (25 mg) bolster antioxidant defenses and healthy inflammatory responses, aiding cellular regeneration.
• 60 vegetarian capsules offer a convenient daily, plant-based option for NAD+-support and healthy aging.
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Designs For Health, CellGuard-NR™, 60 Vegetarian Capsules
Size
60
vegetarian capsules
UPC
879452006812
Best Before
11/2026
25 people have viewed this item in the last 7 days
About this item
Suggested Use
Adults 18 years and older: Consult a healthcare practitioner prior to use. 1 capsule 2 times per day with food, or as directed by a healthcare practitioner. Consult a healthcare practitioner for use beyond 2 months.
Ingredients
Each vegetarian capsule contains:
Nicotinamide riboside chloride (NIAGEN®)
150
mg
Trans-Resveratrol
100
mg
Pterostilbene (4'-Hydroxy-3,5-dimethoxystilbene)
25
mg
Non-medical Ingredients:
Microcrystalline cellulose, Hypromellose, Quillaja extract, Dicalcium phosphate, Stearic acid.
Description
CellGuard-NR™ is uniquely formulated to support the body’s natural cellular repair process, antioxidative status, and healthy aging. This formula contains clinically relevant amounts of Niagen®, a form of nicotinamide riboside chloride (NR), resveratrol as Verite™, and pterostilbene. NR is a variation of vitamin B3 (niacin) and is a building block to nicotinamide adenine dinucleotide (NAD+).
NAD+ is found in every living cell and is essential to many important cellular processes including energy production. NAD+ plays a role in more than 500 reactions in the body, including gene expression, stress response, and DNA repair.
Resveratrol is a bioactive plant compound found in grape skin, berries (such as blueberries and raspberries), and peanuts. It is known for its role in supporting a healthy response to oxidative stress and inflammation. Research suggests it may also support the body’s normal cellular regeneration and repair. Pterostilbene is another plant-derived compound structurally similar to resveratrol. This highly bioavailable molecule has been shown to support antioxidative status, a healthy inflammatory response, and healthy cellular function.
CellGuard-NR™ provides 300 mg of nicotinamide riboside chloride as Niagen®, 200 mg of resveratrol as Verite™, and 50 mg of pterostilbene per daily dose (2 capsules). Together, these nutrients help support a healthy cell cycle, cellular repair, a healthy response to oxidative stress, and healthy aging.
Frequently Asked Questions
What is Designs for Health, and is it trusted by medical professionals?
Designs for Health is a practitioner-exclusive supplement brand founded in 1989, guided by a Science-First philosophy. According to an IPSOS 2023 independent survey, it is the number one practitioner supplement brand both recommended by and personally trusted by functional medicine professionals in North America. Products are formulated with meaningful, research-validated quantities of functional ingredients and distributed exclusively through licensed healthcare practitioners -- not available in retail stores.
How does Designs for Health differ from other practitioner supplement brands?
Designs for Health's distinguishing factor is its validated standing among functional medicine professionals specifically -- not just naturopaths or general practitioners. The IPSOS 2023 survey measured the brand practitioners 'personally trust' (not just prescribe), a distinction that reflects genuine confidence rather than sales channel access. The brand also runs the accredited Dietary Supplement Specialist (DSS) Certification Program for healthcare professionals, recognizing that many practitioners lack formal training in supplement science. This investment in practitioner education -- rather than just product sales -- is uncommon in the category and builds a different type of professional relationship.
The information provided above is for reference purposes only and has not been reviewed or approved by Health Canada. It does not constitute medical advice and should not replace consultation with a qualified healthcare professional.
Caution
Consult a health care practitioner prior to use if you are pregnant, breastfeeding, or if you are taking prescription medications as resveratrol may alter the effectiveness of these medications. Does not contain gluten, dairy, soy or GMOs.
Disclaimer
You should not use the information or services on this Site to diagnose or treat any health issues or for prescription of any medication or other treatment.
Always check the product label or packaging prior to using any product. If there are discrepancies, customers should follow the information provided on the product label or packaging.
Designs For Health, CellGuard-NR™, 60 Vegetarian Capsules
Size
60
vegetarian capsules
UPC
879452006812
Best Before
11/2026
25 people have viewed this item in the last 7 days
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Saturday, May 30
⏱️
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