cold and flu remedy


has discussed several remedies and strategies for dealing with cold and flu symptoms. Here are some key points discussed by :

  1. N-Acetylcysteine (NAC): This is a powerful mucolytic that can help alleviate congestion without the potential rebound effect of over-the-counter decongestants. shared his own experience taking 600-900 mg three times per day, but cautions that NAC can disrupt sleep if taken too close to bedtime due to increased mucus flow 1.

  2. Boosting Immune Function: Sleep, exercise, and adequate nutrition are foundational for supporting the immune system. Chronic stress and lack of sleep can negatively impact immune function 2.

  3. Zinc: Supplementing with zinc, particularly at dosages of 100 mg or more, can help combat and shorten the duration of colds. Be cautious to take zinc with food to avoid gastric distress. Special considerations should be taken by older individuals, children, and pregnant women, and always consult a physician before starting any supplement regimen 3 4.

    Natural Decongestant

    Discover the power of N-acetylcysteine as a natural decongestant and its potential benefits in preventing colds and flus. Andrew shares his personal experience and discusses a study that highlights the lower probability of contracting influenza with long-term N-acetylcysteine treatment.

    Huberman Lab

    How to Prevent & Treat Colds & Flu
  4. Echinacea: Although often suggested, there isn't strong scientific support for the use of Echinacea in preventing or treating colds and flu. High dosages might even dampen immune system function 3.

  5. Vitamin C: There might be some benefit in taking very high doses of vitamin C (6-8 grams per day) to possibly delay the onset or shorten a cold, but this evidence is not robust, and such high dosages may not be tolerated well 5.

To summarize, while methods like NAC, zinc supplementation, and maintaining good sleep and nutrition habits are recommended, it is always important to consult a healthcare provider before starting new treatments, especially for older adults, children, pregnant women, or individuals with underlying health conditions. Additionally, not all commonly suggested remedies, such as Echinacea or high doses of vitamin C, have strong scientific backing 2 3 5.