New Formula for Each Flu Season


A Unique Approach to the Flu


There are many different influenza viruses and they are continually mutating to form new strains. Flu strains present unique symptoms and that is why influenza cases look different year to year. Homeopathy is an excellent choice because it is prescribed based on the symptom picture.

Triple Flu Defense is made specifically for the current flu season. To best match the flu symptoms for the coming season, we reformulate Triple Flu Defense each year using *CDC, **WHO and patient data. We invest the extra time and expense to adjust the formula for maximum effectiveness in managing the flu.

Targeted Combination Formula

Other natural flu formulas take either a “single” or “kitchen sink” approach. The “single” approach focuses on just one homeopathic remedy or herbal ingredient. This leaves some cases vulnerable. The “kitchen sink” approach includes many, non-specific remedies which may minimize the efficacy of the formula.

Dr. Nenninger’s experience shows that neither approach is as effective as a targeted combination formula to address many symptoms of the flu.

Our customers come back year after year and make sure they have Triple Flu Defense ready when the flu season hits.


*Center of Disease Control
** World Health Organization

Dr. Nenninger - Triple Flu Defense+ 2020-2021 Season 1 oz


    Triple Flu Defense
    Our homeopathic formulas are made with all HPUS* ingredients and potencies. We use organic grape alcohol to serve as a natural preservative and to also prevent microbial contamination.  Our organic grape alcohol is safe for gluten-sensitive individuals.

    Active Ingredients: HPUS*
    Equal volumes of each ingredient in a 30C potency.*HPUS indicates ingredients are monographed in the official Homeopathic Pharmacopoeia of the United States

    Active Ingredients            Purpose
    Ailanthus                                sore throat
    Anas barbariae                    general flu symptoms
    Antimonium tart                 cough, congestion
    Arsenicum                              diarrhea, nausea
    Bryonia                                    body aches, headache
    Camphora                              chills, cough, headache
    Eupatorium perf                 body aches, cough         
    Ferrum phos                         fever, sore throat
    Gelsemium                            chills, fever, fatigue
    Influenzinum                        general flu symptoms
    Ipecac                                      nausea, vomiting
    Lycopodium                          cough, congestion
    Phosphorus                          congestion, sore throat
    Phosphoricum acid           fatigue, headache
    Equal volumes of each ingredient in a 30C potency

    Inactive Ingredients:  Organic grape alcohol 20% (v/v) (natural preservative) and USP purified water
    The efficacy of this product is based on homeopathic provings and theories accepted by the HPUS (Homeopathic Pharmacopoeia of the United States) that do not rely on conventional drug trials.

  • Suggested Use

    At the first sign of the flu take 3 doses per day for symptom relief and one dose per week for maintenance.

    Place drops on or under tongue or mix with 1 ounce of water.

    Best taken 15 minutes before or after any food or drink, except water.

    Adult dosage is 20 drops per dose. Children under 12 dose is 2 drops for every 10 pounds of body weight, up to a maximum of 20 drops.

    One 1 fluid ounce bottle contains 60 adult doses.

    For maintenance, Triple Flu Defense is taken once per week for optimum defense throughout the flu season – October to May – and can be started at any time.  It is a natural homeopathic formula that is safe for the entire family.