Description
TRU NIAGEN® PRO 300 is a professional-grade nicotinamide riboside (NR) supplement designed to support healthy NAD+ levels. NAD+ is an essential coenzyme that fuels cellular energy production, supports metabolic health, and helps maintain normal cellular repair processes. This 300 mg strength is ideal for individuals seeking foundational daily NR support under the guidance of a healthcare provider.
What Is Nicotinamide Riboside (NR)?
Nicotinamide riboside is a clinically studied precursor to NAD+ (nicotinamide adenine dinucleotide), a molecule required for:
- Cellular energy generation
- Mitochondrial function
- DNA repair mechanisms
- Healthy aging pathways
NR is a specialized form of vitamin B3 with strong bioavailability and a favorable safety profile. The ingredient in this product, NIAGEN®, is the patented form of NR developed by ChromaDex and evaluated in numerous published human clinical studies.
Key Benefits & Uses
Research suggests that nicotinamide riboside may help support:
- Healthy NAD+ levels throughout the body
- Cellular energy production and vitality
- Mitochondrial function and resilience
- Normal metabolic processes
- Healthy aging and overall cellular wellness
This 300 mg dose provides a balanced, daily level of support for those beginning NAD+ optimization or maintaining long-term cellular health.
As with any dietary supplement, individual results vary and should be discussed with a licensed healthcare provider.
Who May Benefit From TRU NIAGEN® PRO 300?
This product may be suitable for adults who:
- Want consistent, daily support for cellular health
- Are beginning NAD+ supplementation
- Are following a clinician-guided wellness or longevity program
- Prefer a moderate-dose NR formulation
- Want to support healthy energy levels and metabolic function
Not intended to diagnose, treat, cure, or prevent any disease.
Usage & Ingredients
Suggested Use:
Take one capsule daily, or as recommended by a licensed healthcare provider.
Ingredients:
- Nicotinamide Riboside (as NIAGEN®) – 300 mg
- Other Ingredients: Microcrystalline cellulose, hypromellose (vegetarian capsule)
Safety & Considerations
- Consult your healthcare provider before use, especially if pregnant, nursing, or managing a health condition.
- Do not exceed the suggested daily dose unless directed by a clinician.
- May cause mild, temporary flushing or digestive discomfort in some individuals.
- Store in a cool, dry place.
- Keep out of reach of children.
Nicotinamide riboside has undergone multiple safety evaluations and has been well tolerated in human clinical studies.
Frequently Asked Questions
Trademark Notice
Compounding Pharmacy of America purchases this product directly through an authorized wholesale account. All trademarked terms are used only to correctly identify the product sold. No partnership, sponsorship, or endorsement is implied.







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