Lung

This product is part of the Targeted Transfer Factor® line and features the 4Life Transfer Factor Tri-Factor® Formula, which educates, enhances, and balances your immune system for optimal defense and resilience.*

According to the American Lung Association, up to 60% of Americans live in areas where air quality poses potential health risks.1 Protect your lungs and overall health with this advanced formula tailored for modern respiratory challenges.

Main Features

• Helps remove air pollutants from the respiratory tract*
• Strengthens your airway’s natural defenses against pollution-related damage*
• Reduces oxidative stress in the respiratory system during exposure to pollutants*
• Supports healthy breathing function and airflow*
• Assists the body in managing mental stress caused by air pollution*
• Boosts lung function and maintains lung tissue health*
• Supports respiratory resilience in polluted environments*
• Includes TransferFactor Tri-Factor® Formula to educate, enhance, and balance the immune system for better overall health*

Take control of your respiratory health with 4Life Transfer Factor® Lung and enjoy cleaner, healthier breathing, even in challenging environments.

Patents
Patents protect our unique processes and formulas. With every new patent, our products become more distinctive in the marketplace, and our proprietary formulas and processes become more secure. Browse our list of international patents below to discover what makes 4Life so unique!

4Life Transfer Factor Patents

• 6,468,534 B1
• 6,866,868 B1
• 10,464,980 B1
• 11,203,625 B1
• 10,471,100
• 11,197,894

Key Ingredients

• Thyme (Thymus vulgaris) – Supports clear breathing and helps the respiratory system remove air pollutants and foreign particles.*
• Broccoli (Brassica oleracea) – Contains powerful antioxidants that support detoxification in the body.*
• N-acetyl-cysteine (NAC) – Enhances antioxidant function in both smokers and non-smokers.*
• Vitamin C – Boosts lung function, supports healthy lung tissue, and reduces oxidative stress in the respiratory system.*
• Vitamin E – Acts as an antioxidant, supports breathing function, and reduces oxidative stress in the respiratory system.*
• Black Cumin (Nigella sativa) seed extract – Provides lung health benefits in air pollution conditions.*
• Bilberry (Vaccinium myritillus) fruit extract – Reduces oxidative stress during challenges such as air pollution.*
• 4Life Transfer Factor Tri-Factor® Formula – Educates, enhances, and balances your immune system using UltraFactor® from cow colostrum, OvoFactor® from chicken egg yolks, and NanoFactor® from ultra-filtered cow colostrum.*

Specifications

• Serving Size: Three (3) veggie capsules per day
• Servings Per Container: 30 (90 capsules per bottle)

Directions
Take three (3) capsules daily with 8 oz of fluid.

Resources

Studies and Publications

• Air Quality Reference
  1. American Lung Association: State of the Air

Key Ingredients Research

• Vitamins
  • Tashakkor et al. (2011). Modification by antioxidant supplementation of changes in human lung function associated with air pollutant exposure: a systematic review. BMC Public Health, 11: 532.
  • Romieu et al. (1998). Antioxidant supplementation and respiratory functions among workers exposed to high levels of ozone. Am J Respir Crit Care Med, 158: 226-232.
  • Grievink et al. (1999). Double-blind intervention trial on modulation of ozone effects on pulmonary function by antioxidant supplements. Am J Epidemiol, 149: 306-314.
• Broccoli
  • Egner et al. (2014). Rapid and sustainable detoxication of airborne pollutants by broccoli sprout beverage: results of a randomized clinical trial in China. Cancer Prev Res (Phila), 7: 813-823.
  • Okunade et al. (2018). Supplementation of the Diet by Exogenous Myrosinase via Mustard Seeds to Increase the Bioavailability of Sulforaphane in Healthy Human Subjects after the Consumption of Cooked Broccoli. Mol Nutr Food Res, 62: e1700980.
  • Fahey et al. (2015). Sulforaphane Bioavailability from Glucoraphanin-Rich Broccoli: Control by Active Endogenous Myrosinase. PLoS One, 10: e0140963.
• N-acetyl L-cysteine (NAC)
  • Bridgeman et al. (1991). Cysteine and glutathione concentrations in plasma and bronchoalveolar lavage fluid after treatment with N-acetylcysteine. Thorax, 46: 39-42.
  • Carlsten et al. (2014). Antioxidant N-acetylcysteine diminishes diesel exhaust-induced increased airway responsiveness in persons with airway hyper-reactivity. Toxicol Sci, 139: 479-487.
• Black Cumin
  • Tavakkoli et al. (2017). Black Seed (Nigella Sativa) and its Constituent Thymoquinone as an Antidote or a Protective Agent Against Natural or Chemical Toxicities. Iran J Pharm Res, 16: 2-23.
  • Bin Sayeed et al. (2013). The effect of Nigella sativa Linn. seed on memory, attention, and cognition in healthy human volunteers. J Ethnopharmacol, 148: 780-786.
• Thyme
  • European Union Herbal Monograph on Thymus vulgaris L. or Thymus zygis L. European Medicines Agency, April 5, 2016.
  • Begrow et al. (2010). Impact of thymol in thyme extracts on their antispasmodic action and ciliary clearance. Planta Med, 76: 311-318.
• Ginseng
  • WHO monographs on selected medicinal plants. Geneva, 1999: Vol 1, p. 168-182.
  • Health Canada: Natural Health Product: Panax ginseng, Aug 28, 2018.
  • Kim HG et al. (2013). Antifatigue effects of Panax ginseng C.A. Meyer: a randomized, double-blind, placebo-controlled trial. PLoS One, 8: e61271.
• Fruit Extracts
  • Bonina et al. (2008). Protective effects of a standardized red orange extract on air pollution-induced oxidative damage in traffic police officers. Nat Prod Res, 22: 1544-1551.
  • Riso et al. (2005). Effects of blood orange juice intake on antioxidant bioavailability and on different markers related to oxidative stress. J Agric Food Chem, 53: 941-947.
  • Wang et al. (1997). Oxygen Radical Absorbing Capacity of Anthocyanins. J Agric Food Chem, 45: 304-309.