{"num_reviews":0,"url":"https://covenanthealthproducts.com/n-acetyl-cysteine-900mg-120-capsules-by-designs-for-health","add_this":[{"service":"facebook","annotation":""},{"service":"twitter","annotation":""},{"service":"linkedin","annotation":""}],"gtin":null,"brand":{"name":"Designs for Health","url":"https://covenanthealthproducts.com/designs-for-health/"},"id":27639,"can_purchase":true,"meta_description":"Designs for Health N-Acetyl-L-Cysteine supports antioxidant defenses, detoxification, and healthy inflammation with 900 mg of NAC per capsule.","category":["Shop By Category/NAC Products","Brands/Designs For Health Supplements and Vitamins","Clinic Recommended Products","Clinic Recommended Products/Detox Products","Clinic Recommended Products/Anti-Oxidants Supplements","Clinic Recommended Products/Anti-Oxidants Supplements/NAC and Glutathione"],"AddThisServiceButtonMeta":"","main_image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/27639/44490/nac120_n-acetyl-l-cysteine__11436.1754160806.jpg?c=1","alt":"N-Acetyl Cysteine 900mg 120c by Designs for Health"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=27639","shipping":{"calculated":true},"custom_fields":[{"id":"151241","name":"Brand","value":"<a href='/brands/designs-for-health/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/designs-for-health_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":"151242","name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"},{"id":"151243","name":"Clinic Approved","value":"Yes"},{"id":"153388","name":"Blog Post","value":"<a href='/our-blog/n-acetyl-cysteine-900mg-boosting-health-naturally-by-designs-for-health'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/Click_here_for_Blog_250px.png\"></a><a href=\"/blog\">View Blog Post</a>"},{"id":"159807","name":"Ship time","value":"Ships Same Business Day"}],"sku":"DF-NAC120","description":"<h2>Designs for Health N-Acetyl-L-Cysteine &ndash; Antioxidant &amp; Detoxification Support</h2>\n<p><strong>Designs for Health N-Acetyl-L-Cysteine</strong> delivers 900 mg of high-quality NAC per capsule to support the body&rsquo;s <strong>antioxidant defenses</strong>, promote <strong>healthy inflammatory responses</strong>, and assist in <strong>detoxification</strong>. This powerful amino acid derivative helps <strong>protect cells from oxidative damage</strong> and supports the <strong>natural removal of heavy metals</strong> and toxins from the body.</p>\n<h3>Key N-Acetyl-L-Cysteine Benefits</h3>\n<ul>\n<li>Supports glutathione production for <a title=\"N-Acetylcysteine (NAC): Impacts on Human Health\" href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC8234027/\" target=\"_blank\" rel=\"noopener\"><strong>enhanced antioxidant protection</strong></a></li>\n<li>Promotes <a title=\"N-acetyl-L-cysteine ameliorates the inflammatory disease process in experimental autoimmune encephalomyelitis in Lewis rats\" href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC1097751/\" target=\"_blank\" rel=\"noopener\"><strong>healthy inflammatory and immune responses</strong></a></li>\n<li>Aids in <a title=\"The Multifaceted Therapeutic Role of N-Acetylcysteine (NAC) in Disorders Characterized by Oxidative Stress\" href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC8719286/\" target=\"_blank\" rel=\"noopener\"><strong>liver detoxification and heavy metal clearance</strong></a></li>\n<li>Helps protect cells from <a title=\"N-Acetyl Cysteine Modulates the Inflammatory and Oxidative Stress Responses of Rescued Growth-Arrested Dental Pulp Microtissues Exposed to TEGDMA in ECM\" href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC7582816/#:~:text=NAC%20exhibits%20anti%2Dinflammatory%20activity,42%2C43%2C44%5D.\" target=\"_blank\" rel=\"noopener\"><strong>oxidative stress and environmental toxins</strong></a></li>\n<li>Supports <a title=\"A Review on Various Uses of N-Acetyl Cysteine\" href=\"https://pmc.ncbi.nlm.nih.gov/articles/PMC5241507/\" target=\"_blank\" rel=\"noopener\"><strong>joint, skin, and connective tissue health</strong></a></li>\n</ul>\n<h3>How N-Acetyl-L-Cysteine Works</h3>\n<p><strong>N-Acetyl-L-Cysteine (NAC)</strong> is a stable form of the amino acid cysteine, which serves as a precursor to glutathione &mdash; one of the body&rsquo;s most <strong>critical antioxidants</strong>. By boosting glutathione levels, NAC supports <strong>cellular defense mechanisms</strong>, especially in the liver and lungs. It also helps <strong>break down mucus</strong> and can <strong>support respiratory health</strong>.</p>\n<p>This formula provides a therapeutic dose of NAC with <strong>minimal risk of side effects</strong> when taken as directed. It is vegetarian, gluten-free, dairy-free, soy-free, and non-GMO, making it well-tolerated for most individuals seeking <strong>long-term antioxidant support</strong>.</p>\n<h3>Who Should Use N-Acetyl-L-Cysteine</h3>\n<p>This product is ideal for individuals who are:</p>\n<ul>\n<li>Looking to support <strong>detoxification pathways</strong> and <strong>liver function</strong></li>\n<li>Seeking to <strong>reduce oxidative stress</strong> and <strong>support antioxidant defenses</strong></li>\n<li>Interested in promoting <strong>joint</strong>, <strong>skin</strong>, and <strong>connective</strong> <strong>tissue</strong> <strong>health</strong></li>\n<li>Exposed to <strong>environmental toxins</strong> or <strong>pollutants</strong></li>\n<li><strong>Managing inflammation</strong> or supporting respiratory wellness</li>\n</ul>\n<p><strong>Supplements support your health but do not replace a balanced diet</strong>. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may want to schedule a <a title=\"Complimentary Product Consultation\" href=\"https://covenanthealthproducts.com/complimentary-product-consultation/\" target=\"_blank\" rel=\"noopener\"><strong>FREE Product Consultation</strong></a> with Holistic Health Partners. You may want to look at our other <a title=\"Anti-Oxidants Supplements\" href=\"https://covenanthealthproducts.com/clinic-recommended-products/anti-oxidants/\" target=\"_blank\" rel=\"noopener\"><strong>Antioxidant</strong></a> or <a title=\"Anti Inflammation Natural Supplements\" href=\"https://covenanthealthproducts.com/clinic-recommended-products/anti-inflammation/\" target=\"_blank\" rel=\"noopener\"><strong>Anti-Inflammation</strong></a> products.</p>\n<div><strong>Recommendation:</strong></div>\n<div>Designs for Health recommends taking one N-Acetyl Cysteine capsule per day or as directed by your health care practitioner.</div>\n<div>&nbsp;</div>\n<div><strong>Serving Size:</strong> 1 capsule</div>\n<div><strong>Servings Per Container:</strong> 120 servings</div>\n<div>&nbsp;</div>\n<div><strong>Amount Per Serving:</strong></div>\n<div>N-Acetyl-Cysteine 900 mg</div>\n<div>&nbsp;</div>\n<p><strong>Other Ingredients: </strong>Cellulose (capsule), stearates (vegetable source), microcrystalline cellulose</p>\n<p><strong>Dairy Free. Vegetarian. Gluten Free. Soy Free. Non-GMO.</strong></p>\n<p><em>These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.</em></p>","tags":[],"warranty":"","price":{"without_tax":{"formatted":"$49.49","value":49.49,"currency":"USD"},"tax_label":"Tax"},"detail_messages":"","availability":"Ships Same Business Day","page_title":"N-Acetyl-L-Cysteine 900mg 120c | Designs for Health","cart_url":"https://covenanthealthproducts.com/cart.php","max_purchase_quantity":0,"mpn":"NAC120","upc":"879452001152","options":[],"related_products":[{"id":23378,"sku":"PR2-P37066","name":"N-Acetyl-L-Cysteine 120c","url":"https://covenanthealthproducts.com/n-acetyl-l-cysteine-120c-by-progressive-labs","availability":"Usually Ships in 48 to 72 Hours","rating":0,"brand":{"name":"Progressive Labs"},"category":["Brands/Progressive Labs Supplements and Vitamins"],"summary":"\nN-Acetyl-L-Cysteine 120c by Progressive Labs\nN-Acetyl-L-Cysteine (NAC) by Progressive Labs offers nutritional support for a healthy circulatory system. It is a unique dietary supplement in the...","image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/23378/30280/n-acetyl-l-cysteine__63642.1677785047.jpg?c=1","alt":"N-Acetyl-L-Cysteine 120c by Progressive Labs"},"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/23378/30280/n-acetyl-l-cysteine__63642.1677785047.jpg?c=1","alt":"N-Acetyl-L-Cysteine 120c by Progressive Labs"}],"date_added":"Dec 06, 2021","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":144082,"name":"Brand","value":"<a href='/brands/progressive-labs/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/progressive-labs_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":144083,"name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"num_reviews":0,"weight":{"formatted":"0.00 Ounces","value":0},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$35.00","value":35},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=23378"},{"id":28244,"sku":"PF-SALC","name":"N-Acetyl-L-Cysteine 180c","url":"https://covenanthealthproducts.com/n-acetyl-l-cysteine-180c-professional-formulas/","availability":"Usually Ships in 2 to 4 Business Days","rating":0,"brand":{"name":"Professional Formulas"},"category":["Brands/Professional Formulas Supplements"],"summary":"N-Acetyl-L-Cysteine by Professional Formulas\nIntroduction:\nN-Acetyl-L-Cysteine (NAC) is a powerful antioxidant that supports respiratory health, detoxification, and immune function. This formula...","image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/28244/39532/n-acetyl-l-cysteine-180c-professional-formulas__82629.1743003264.jpg?c=1","alt":"N-Acetyl-L-Cysteine 180c by Professional Formulas"},"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/28244/39532/n-acetyl-l-cysteine-180c-professional-formulas__82629.1743003264.jpg?c=1","alt":"N-Acetyl-L-Cysteine 180c by Professional Formulas"}],"date_added":"Mar 26, 2025","pre_order":false,"show_cart_action":true,"has_options":false,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":158875,"name":"Brand","value":"<a href='/brands/professional-formulas/'><img src=\"https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/professional-formulas_278x90.png\" width=\"278\" height=\"90\" alt=\"Professional Formulas\"</a>"},{"id":158878,"name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"num_reviews":0,"weight":{"formatted":"0.00 Ounces","value":0},"demo":false,"add_to_cart_url":"https://covenanthealthproducts.com/cart.php?action=add&product_id=28244","price":{"without_tax":{"currency":"USD","formatted":"$42.00","value":42},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=28244"},{"id":22521,"sku":"ARG-N-ACE","name":"N-Acetyl L- Cysteine (NAC) 120t","url":"https://covenanthealthproducts.com/n-acetyl-cysteine-nac-120-tablets-by-allergy-research-group","availability":"Usually Ships in 48 to 72 Hours","rating":0,"brand":{"name":"Allergy Research Group"},"category":["Brands/Allergy Research Group Supplements and Vitamins"],"summary":"\nN-Acetyl L-Cysteine (NAC) 120t by Allergy Research Group\nN-Acetyl L-Cysteine (NAC) by Allergy Research Group is a free form amino acid supplement that provides a natural source of sulfur for...","image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/22521/36735/NAC_N-Acetyl-L-Cysteine_Glutathione_Precursor_120t_Allergy_Research__81352.1738525735.jpg?c=1","alt":"N-Acetyl L-Cysteine (NAC) 120t by Allergy Research Group"},"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/22521/36735/NAC_N-Acetyl-L-Cysteine_Glutathione_Precursor_120t_Allergy_Research__81352.1738525735.jpg?c=1","alt":"N-Acetyl L-Cysteine (NAC) 120t by Allergy Research Group"}],"date_added":"Dec 06, 2021","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":127196,"name":"Brand","value":"<a href='/brands/allergy-research-group/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/allergy-research-group_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":127197,"name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"num_reviews":0,"weight":{"formatted":"0.00 Ounces","value":0},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$40.99","value":40.99},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=22521"},{"id":28863,"sku":"SKH-NACCAP","name":"NAC (N-Acetyl-L-Cysteine) 90c","url":"https://covenanthealthproducts.com/nac-n-acetyl-l-cysteine-90c-by-seekinghealth/","availability":"Usually Ships in 48 to 72 Hours","rating":0,"brand":{"name":"Seeking Health"},"category":["Brands/Seeking Health Supplements and Vitamins"],"summary":"NAC (N-Acetyl-L-Cysteine) by Seeking Health\nIntroduction:\nNAC by Seeking Health delivers 500 mg of N-Acetyl-L-Cysteine per capsule to support respiratory health, detoxification, and antioxidant...","image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/28863/43197/NAC-90caps-SeekingHealth__78558.1751436507.jpg?c=1","alt":"NAC (N-Acetyl-L-Cysteine) 90c by Seeking Health"},"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/28863/43197/NAC-90caps-SeekingHealth__78558.1751436507.jpg?c=1","alt":"NAC (N-Acetyl-L-Cysteine) 90c by Seeking Health"},{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/28863/43198/NAC-90caps-SeekingHealth-label__12536.1751436507.jpg?c=1","alt":"NAC (N-Acetyl-L-Cysteine) 90c by Seeking Health label"}],"date_added":"Jul 02, 2025","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":160440,"name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"num_reviews":0,"weight":{"formatted":"0.25 Ounces","value":0.25},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$24.00","value":24},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=28863"},{"id":24935,"sku":"NM-NM62-1","name":"NAC (N-Acetyl Cysteine)","url":"https://covenanthealthproducts.com/nac-by-numedica","availability":"Allow 5 to 7 business days for delivery","rating":5,"brand":{"name":"NuMedica"},"category":["Brands/Numedica Supplements and Vitamins"],"summary":"\nNAC (N-Acetyl L-Cysteine) by NuMedica\nN-Acetyl Cysteine (NAC) is a form of the amino acid l-cysteine that is known to possess powerful antioxidant properties.** It serves as a precursor to and helps...","image":{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/24935/27763/NM62__73582.1638817115.jpg?c=1","alt":"NAC (N-Acetyl Cysteine) 60c by NuMedica"},"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/24935/27763/NM62__73582.1638817115.jpg?c=1","alt":"NAC (N-Acetyl Cysteine) 60c by NuMedica"}],"date_added":"Dec 06, 2021","pre_order":false,"show_cart_action":true,"has_options":true,"stock_level":null,"low_stock_level":null,"qty_in_cart":0,"custom_fields":[{"id":142218,"name":"Brand","value":"<a href='/brands/numedica/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/brand-logos/numedica_278x90.png\" width=\"278\" height=\"90\"></a>"},{"id":142219,"name":"Questions","value":"<a href='/complimentary-product-consultation/'><img src=https://cdn11.bigcommerce.com/s-35tuw7jhw2/product_images/uploaded_images/need_someone_to_talk_to_250px.png\"></a><div><a href=\"/need-product-help\">Talk to an Expert</a></div>"}],"num_reviews":1,"weight":{"formatted":"0.00 Ounces","value":0},"demo":false,"price":{"without_tax":{"currency":"USD","formatted":"$27.50","value":27.5},"price_range":{"min":{"without_tax":{"currency":"USD","formatted":"$27.50","value":27.5},"tax_label":"Tax"},"max":{"without_tax":{"currency":"USD","formatted":"$42.90","value":42.9},"tax_label":"Tax"}},"tax_label":"Tax"},"add_to_wishlist_url":"/wishlist.php?action=add&product_id=24935"}],"shipping_messages":[],"rating":0,"reviews":{"messages":[],"captcha":"6LdWf8gSAAAAAI83aRectJhbwidegZKk8PzWBltH","total":0,"show_review_email":true,"recaptcha":{"enabled":1,"public_key":"6LdWf8gSAAAAAI83aRectJhbwidegZKk8PzWBltH","markup":"<div class=\"g-recaptcha\" data-sitekey=\"6LcjX0sbAAAAACp92-MNpx66FT4pbIWh-FTDmkkz\"></div><br/>"}},"bulk_discount_rates":[],"meta_keywords":"","show_quantity_input":1,"title":"N-Acetyl-L-Cysteine 900mg 120c","gift_wrapping_available":false,"min_purchase_quantity":0,"customizations":[],"images":[{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/27639/44490/nac120_n-acetyl-l-cysteine__11436.1754160806.jpg?c=1","alt":"N-Acetyl Cysteine 900mg 120c by Designs for Health"},{"data":"https://cdn11.bigcommerce.com/s-35tuw7jhw2/images/stencil/{:size}/products/27639/44193/N-Acetyl_Cysteine_900mg_120c_Label_by_Designs_for_Health__12665.1753975111.jpg?c=1","alt":"N-Acetyl Cysteine 900mg 120c Label by Designs for Health"}]}
Clinic Approved
Ships Same Business Day
N-Acetyl Cysteine 900mg 120c by Designs for Health

N-Acetyl-L-Cysteine 900mg 120c

Designs for Health

$49.49
(No reviews yet) Write a Review
SKU:
DF-NAC120
UPC:
879452001152
Availability:
Ships Same Business Day
Shipping:
Free Shipping for USA, All other Countries Flat Fee
Brand:
Adding to cart… The item has been added

FAQ'S

Product Help Desk - Ask about products or ingredients or health conditions

Designs for Health N-Acetyl-L-Cysteine – Antioxidant & Detoxification Support

Designs for Health N-Acetyl-L-Cysteine delivers 900 mg of high-quality NAC per capsule to support the body’s antioxidant defenses, promote healthy inflammatory responses, and assist in detoxification. This powerful amino acid derivative helps protect cells from oxidative damage and supports the natural removal of heavy metals and toxins from the body.

Key N-Acetyl-L-Cysteine Benefits

How N-Acetyl-L-Cysteine Works

N-Acetyl-L-Cysteine (NAC) is a stable form of the amino acid cysteine, which serves as a precursor to glutathione — one of the body’s most critical antioxidants. By boosting glutathione levels, NAC supports cellular defense mechanisms, especially in the liver and lungs. It also helps break down mucus and can support respiratory health.

This formula provides a therapeutic dose of NAC with minimal risk of side effects when taken as directed. It is vegetarian, gluten-free, dairy-free, soy-free, and non-GMO, making it well-tolerated for most individuals seeking long-term antioxidant support.

Who Should Use N-Acetyl-L-Cysteine

This product is ideal for individuals who are:

  • Looking to support detoxification pathways and liver function
  • Seeking to reduce oxidative stress and support antioxidant defenses
  • Interested in promoting joint, skin, and connective tissue health
  • Exposed to environmental toxins or pollutants
  • Managing inflammation or supporting respiratory wellness

Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may want to schedule a FREE Product Consultation with Holistic Health Partners. You may want to look at our other Antioxidant or Anti-Inflammation products.

Recommendation:
Designs for Health recommends taking one N-Acetyl Cysteine capsule per day or as directed by your health care practitioner.
 
Serving Size: 1 capsule
Servings Per Container: 120 servings
 
Amount Per Serving:
N-Acetyl-Cysteine 900 mg
 

Other Ingredients: Cellulose (capsule), stearates (vegetable source), microcrystalline cellulose

Dairy Free. Vegetarian. Gluten Free. Soy Free. Non-GMO.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

!