- RESEARCH-BACKED & PHYSICIAN FORMULATED – HealFast Clinical Immune Support Vitamins Defense & Boost Formula features powerful scientifically-researched ingredients AND dosages. No unproven or non-absorbable ingredients and no ineffective placebo dosages
- CLINICALLY SUPPORTED, NON-GMO NATURAL INGREDIENTS – Contains ONLY ingredients scientifically-backed by human clinical trials. Features premium, highly-absorbable Sambucus Black Elderberry, Zinc Gluconate 40mg, Vitamin C 1000mg, Vitamin D, Garlic Extract, and Echinacea
- MULTI-FUNCTION ESSENTIALS – Ingredients can support innate & adaptive immune systems by fortifying natural defenses, optimizing immune cell function, protecting the respiratory lung system & fighting off free radicals with powerful antioxidants
- SAFE, NATURAL, EFFECTIVE – Physician-crafted immune system support formula with two regimens to follow for either regular maintenance or during a cold. Contains NO pseudoscience, unnecessary fillers, gluten, GMO or artificial ingredients
- PHYSICIAN BACKED & MADE IN THE USA – Manufactured in a US FDA-Registered Facility & 3rd Party Tested under strict USP standards. From source to bottle, it’s triple tested to ensure your safety and product efficacy
