NON-GMO
NON-GMO
100% VEGAN
100% VEGAN
GLUTEN FREE
GLUTEN FREE
THIRD-PARTY TESTED
THIRD-PARTY TESTED

Quality You Can Trust

Physician Formulated

Developed under medical guidance to support safe, science-informed wellness.

Pharmaceutical-Grade Ingredients

Made with high-purity ingredients selected for quality, consistency, and effectiveness.

Third-Party Tested for Quality

Independently tested to verify purity, potency, and safety standards.

No Artificial Fillers or Additives

Free from unnecessary fillers, artificial colors, and synthetic additives.

Designed for Optimal Absorption

Formulated to support bioavailability so your body can use nutrients effectively.

Manufactured in GMP-Certified Facilities

Produced in facilities that follow strict Good Manufacturing Practices for quality and safety.


What Our Community is experiencing

"C-Immune has been my daily go-to for staying healthy through busy seasons. It boosts my energy and helps me bounce back faster from minor sniffles—love the high-potency formula!"
Karen S.

"As someone who travels a lot, this vitamin C supplement keeps my immune system strong without any stomach upset. Noticeable difference in my overall resilience!"
Tom R.

"I've noticed fewer colds since starting C-Immune. It's gentle, effective, and pairs well with my routine—great for antioxidant support!"
Michelle L.

"This has improved my skin and energy levels tremendously. High-quality vitamin C that actually works—highly recommend for daily wellness!"
Jason P.


What This Product Can Help With

No artificial anything. Non-GMO, Vegan, Gluten-Free. Third-party tested for exact potency and purity. Backed by our 100-day, 100% money-back guarantee — we even pay return shipping.

Immune defense & cellular protection

✓ Strengthened

Antioxidant protection

✓ Enhanced

Collagen & skin health

✓ Supported

Respiratory wellness

✓ Reinforced

Energy & tissue repair

✓ Promoted

Daily immune resilience

✓ Maintained

100-Day Money-Back Guarantee


Frequently Asked Questions

Bioflavonoids help enhance the absorption and cellular utilization of Vitamin C while providing additional antioxidant support. This combination more closely reflects how Vitamin C occurs in whole foods and supports immune defense and tissue protection.

Yes. Vitamin C plays a key role in immune defense, antioxidant protection, and tissue repair. Consistent daily use helps support the body during periods of physical stress, seasonal immune challenges, and increased recovery demands.

- Accurate labeling certified by an independent third party
- Medical grade — backed by the latest scientific research
- Physician recommended
- Natural and non-GMO
- Only the purest, cleanest filler ingredients
- No artificial colors, preservatives, or sugars
- Maximum, safest dosage possible per capsule
- 100-Day Money-Back Guarantee

Choose the rhythm that fits how you actually use it: every month, every 2 months, or every 3 months. Your order ships automatically on schedule, so you’re never scrambling at the end of a bottle — and consistent use is where most people notice the difference.

Your first subscription order ships at our deepest discount: 20% off the first month with monthly, 15% off the first month with every 2 months, 10% off the first month with every 3 months. Every order after that saves 10% on the monthly plan and 5% on the 2- and 3-month plans. You’ll get an email before each shipment, and you can change your ship date, adjust your frequency, swap products, or update your address anytime from your account.

Subscriptions run for a 3-order minimum — your first order plus two recurring orders. We ask for that because we absorb a real cost on the first deeply discounted order, and we’d rather say so plainly than bury it. After your third order, you can cancel anytime from your account — no phone call, no form, no retention script. Your 100-Day Money-Back Guarantee is in effect the entire time.

Why Our Supplements Stand Apart

  • Physician Exclusive Quality

    Our supplements are available only through licensed medical physicians, ensuring clinical-grade purity, precision, and safety. This exclusive distribution guarantees superior standards that set our products apart in the supplement marketplace.

  • Superior To Store Bought

    You may find Vitamins D, C, Zinc, or Elderberry at any store, but not all supplements are equal. Most commercial options lack potency, purity, and accuracy, leaving you unsure of what you’re truly getting or how effective it will be.

  • Trusted Potency Control

    The supplement industry is loosely regulated, meaning labels may not reflect actual dosages. Our physician-guided formulas ensure every ingredient and amount is scientifically validated for optimal health and immune support.

Supplement bottle labeled 'C-Immune Vitality' with lemons and capsules on a neutral background

C - Immune Vitality™ Scientific References

C-Immune Vitality™ (Vitamin C)

• Carr AC, Maggini S. Vitamin C and Immune Function. Nutrients. 2017.
• Hemilä H, Chalker E. Vitamin C for preventing and treating the common cold. Cochrane Database Syst Rev. 2013.
• Li N, et al. Quercetin, Inflammation and Immunity. Nutrients. 2016.
• Salehi B, et al. The Therapeutic Potential of Quercetin: Insights into Immunity. Antioxidants. 2020


Note: Information on this site is for educational purposes only and is not intended as a substitute for advice from your physician or other healthcare professional. Always consult your healthcare provider before starting any new supplement, especially if you have a medical condition, take medications, are pregnant, or are nursing. Results may vary.

  • 100-Day Money-Back Guarantee

    Try it with confidence knowing you can request a full refund within 100 days if you are not satisfied.

  • Doctor Formulated

    Developed by a medical professional to support root-cause wellness and long-term health resilience.

  • Third-party tested

    Independently tested for purity, potency, and quality to ensure safety, consistency, and trusted results.

  • Pharmaceutical-Grade Ingredients

    Made with high-quality ingredients selected for purity, bioavailability, and optimal effectiveness.