Boost your Immune System with HealFast’s clinically supported and researched ingredients. Each premium ingredient is highly absorbable, at clinically recommend dosages for maximum efficacy, and safely sourced and tested within the USA.
It’s time to start protecting yourself from the inside out. Learn more about natural way to optimize your immune system
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= 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.
