FAQs

Individual results may vary based on personal health status, consistency of use, and lifestyle. Many customers report noticing positive changes in cellular energy, focus, and overall daily vitality within 2 to 4 weeks of consistent daily use. For optimal long-term cellular support, we recommend taking Cata-Kor daily as part of your routine.

Cata-Kor supplements are formulated with clinically studied, high-purity ingredients and are generally well-tolerated. As your body adapts to increased cellular NAD+ support, some individuals may experience mild, temporary adjustments (such as slight headache or digestive sensitivity). Starting with a smaller dose or taking capsules with meals can help. If you have medical concerns, please consult your physician.

Uncompromising quality is our highest priority. All Cata-Kor products are manufactured in the USA in cGMP-certified (Current Good Manufacturing Practice) facilities. Every single production batch undergoes rigorous independent third-party laboratory testing to verify purity, potency, active dosage, heavy metals, and allergen safety.

Yes, 100%. All Cata-Kor supplement formulas are strictly gluten-free. They are carefully crafted without wheat, gluten, artificial preservatives, synthetic binders, or unnecessary fillers, ensuring suitability for sensitive dietary needs.

Yes! We prioritize clean, ethically sourced ingredients. Our liposomal NAD+ formulations are completely non-GMO, free from artificial dyes, harsh chemicals, and genetically modified organisms, providing a pure supplement experience.

While our products utilize safe, high-quality vitamins and nutritional compounds, certain dietary supplements can interact with prescription medications. If you are taking prescription drugs, pregnant, nursing, or managing a medical condition, we always advise consulting your doctor or licensed healthcare provider prior to use.

We currently do not offer single-sample sizes to avoid excessive single-use packaging waste, and because meaningful cellular benefits develop with consistent daily intake over time. However, every full-bottle purchase is backed by our Lifetime Peace-of-Mind Guarantee, so you can try Cata-Kor with total confidence.