Supplement bottle labeled 'U.S. Doctors' Clinical Lung Support Formula' on a white background
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Graph showing positive respiratory score improvement with lung support compared to placebo.
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Proprietary lung support blend with herbs on a blue background
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3-pack bundle of U.S. Doctors' Clinical Lung Support with Asian Ginseng bottle
6-pack bundle of U.S. Doctors' Clinical Lung Support with Asian Ginseng bottle
(51 reviews)

Lung Support

Sale price$29.99
Size: 60 Servings, 1 capsule per serving

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WARNING: Consuming this product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more

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*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Product Facts

    • 12 CHINESE HERBS: This formula draws on centuries of traditional Chinese medicinal practices, containing traditional herbal compounds such as asian ginseng, astragalus, radix ophiopogonis, mulberry, ginkgo, magnolia extracts, as well as vitamin A, C, magnesium, and zinc.
    • LUNG, RESPIRATORY & IMMUNE HEALTH: Lung Support was designed to nourish and support lung, respiratory, and immune health*, especially for those who would benefit from extra support from environmental factors.
    • CLINICALLY STUDIED: This supplement was clinically studied in a double-blind, placebo-controlled clinical study and subjects reported benefits in their lung health.*
    • MANUFACTURED IN THE USA.: Lung Support Formula is manufactured in the United States in our cGMP (current Good Manufacturing Practices) certified facility that is regularly audited for quality control by independent organizations like NPA, NSF, and UL.

Doctor-Backed Supplements You Can Trust

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Real Customer Support

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7 Clinically Tested Formulas

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USA Manufactured

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Third-Party Tested

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Gluten-Free

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Doctor-Backed Supplements

Clinical Respiratory Support

Lung Support Formula is a clinically proven supplement that draws on centuries of traditional Chinese medicinal practices to deliver a formula for immune support.* This targeted blend contains traditional herbal compounds, antioxidant vitamins, and potent ingredients that help support healthy immune responses and respiratory health.*

Advertisement for U.S. Doctors' Clinical Lung Support Formula with a smiling man on a red background

Clinically Tested Lung Support Formula

Lung Support is doctor-recommended and is backed by a double-blind, placebo-controlled human clinical study.*

Advertisement for U.S. Doctors' Clinical Lung Support Formula with a smiling man on a red background

Clinically Tested Lung Support Formula

Lung Support is doctor-recommended and is backed by a double-blind, placebo-controlled human clinical study.*

Powerful Lung Support Ingredients

Lung support combines a powerful proprietary blend with vitamins A, C, and zinc for synergistic lung benefits.*

White capsule pill on a red background with 'Powerful Ingredients' label and listed benefits.
White capsule pill on a red background with 'Powerful Ingredients' label and listed benefits.

Powerful Lung Support Ingredients

Lung support combines a powerful proprietary blend with vitamins A, C, and zinc for synergistic lung benefits.*

Graph showing positive respiratory score improvement with lung support and placebo over time.

Respiratory Score Improvement*

In the clinical study, those who had taken Lung Support for 12 weeks experienced a positive improvement in respiratory symptom scores compared to a placebo.*

Graph showing positive respiratory score improvement with lung support and placebo over time.

Respiratory Score Improvement*

In the clinical study, those who had taken Lung Support for 12 weeks experienced a positive improvement in respiratory symptom scores compared to a placebo.*

A Lung Support Formula You Can Trust

U.S. Doctors' Clinical Lung Support is clinically tested, doctor-recommended, manufactured in the USA and backed by a board of doctors so you can feel good about your wellness choices.*

U.S. Doctors' Clinical Lung Support Formula bottle on a red background with certification icons.
U.S. Doctors' Clinical Lung Support Formula bottle on a red background with certification icons.

A Lung Support Formula You Can Trust

U.S. Doctors' Clinical Lung Support is clinically tested, doctor-recommended, manufactured in the USA and backed by a board of doctors so you can feel good about your wellness choices.*

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5.0
Rated 5.0 out of 5 stars
Based on 51 reviews
Total 5 star reviews: 50 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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51 reviews
  • BD
    BRANDON D.
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    Great product I've used for decades!

    I tried this product back in the 90s, when I struggled with asthma. It made a difference within days. My asthma attacks became fewer and fewer. I had more energy and felt more alert. I haven't had an attack for years and rarely get sick thanks to the immunity boosting ingredients. Highly recommend for anyone suffering with respiratory issues.

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    UD Profile picture for U.S. Doctors' Clinical
    U.S. Doctors' Clinical
    4 minutes ago

    Thank you for your positive feedback! It means a lot to us. We hope you continue to enjoy the great benefits our Lung Support has to offer. Enjoy!

  • DM
    David M.
    Verified Buyer
    4 weeks ago
    Rated 5 out of 5 stars
    breath

    Good product for 20 plus years for me.

    Was this helpful?
  • DN
    DONNA N.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Great product

    My husband was diagnosed with mild COPD and I was a smoker. I started using the lung support about 10 years ago & my husband’s COPD has improved, I have no lung problems & recently quit smoking.

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  • DG
    Donald G.
    Verified Buyer
    2 months ago
    Rated 5 out of 5 stars
    Lung support

    Very helpful

    Was this helpful?
    UD Profile picture for U.S. Doctors' Clinical
    U.S. Doctors' Clinical
    2 months ago

    We are so happy to hear that Lung Support has been very helpful for you, Donald!

  • SC
    Sally C.
    Verified Buyer
    3 months ago
    Rated 5 out of 5 stars
    lung support

    Benn using for years, great product and service

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