Are these suppose to stink, just open bottle terrible smell...are they safe to take ?

It is supposed to smell. People you could have just looked up the small of NAC. jeesh, people want a product then they waste it. Sulfur is normal and it smells that way. This information is in many reviews. For those using brands that don't smell. Its probably just a poor or fake product. If anything its good to know if your product is real or not.

Um do all brands smell this awful?! I have to breathe through my mouth when opening and closing the bottle or I gag!

I just recently purchased this product but the smell is so awful I don't think it's good to take it. Is it supposed to smell this bad?

Is this on comparison to mucinex

I disagree with some of the replies. I took Mucinex for a long time with disappointing results. NAC is a far more effective expectorant. Within a half hour to 45 minutes after taking it, I usually cough up mucus. I highly recommend it for anyone with lung congestion or COPD.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Best Naturals NAC - N Acetyl Cysteine 600 mg 120 Capsules - n Acetyl cysteine - Powerful antioxidant

Best Naturals NAC - N Acetyl Cysteine 600 mg 120 Capsules - n Acetyl cysteine - Powerful antioxidant

Product ID: 28042857

Details

Age Range (Description)
Adult
Brand
Best Naturals
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Capsule
Item Weight
600 Milligrams

🌱Non-GMO & Gluten-Free

🔬3rd Party Lab Tested Purity

🧪600 mg NAC per capsule

$24.79

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

🛡️ Elevate your wellness game with pure, powerful NAC protection!

CLEAN LABEL CONFIDENCE - Free from gluten, GMOs, artificial additives, and common allergens for pure wellness.
POTENT 600 MG NAC POWER - Maximize your antioxidant defense with a clinically effective dose per capsule.
VERIFIED PURITY QUALITY - Third-party lab tested to ensure premium potency and safety you can trust.
MADE IN USA GMP CERTIFIED - Crafted in an FDA-registered facility adhering to the highest manufacturing standards.
120 CAPSULES FOR LONG TERM SUPPORT - Sustain your immune health with a 4-month supply of daily antioxidant boost.

Best Naturals NAC delivers 600 mg of N-Acetyl Cysteine per capsule, a potent antioxidant supplement designed to support immune health. Each bottle contains 120 capsules, made in a GMP-certified, FDA-registered facility in the USA. The formula is rigorously third-party lab tested for purity and quality, non-GMO, gluten-free, and free from artificial colors, flavors, preservatives, and common allergens, ensuring a clean and reliable supplement for daily use.

Specifications

ASIN	B01DYOU11G
Age Range Description	Adult
Allergen Information	Crustacean Free, Dairy Free, Gluten Free
Best Sellers Rank	#29,345 in Health & Household ( See Top 100 in Health & Household ) #62 in Antioxidant Combination Nutritional Supplements
Brand	Best Naturals
Brand Name	Best Naturals
Container Type	Bottle
Customer Reviews	4.0 out of 5 stars 2,536 Reviews
Diet Type	Gluten Free
Dosage Form	Capsule
Flavor	Unflavored
Global Trade Identification Number	00817716015576
Item Form	Capsule
Item Weight	600 Milligrams
Manufacturer	Best Naturals
Manufacturer Part Number	817716015576
Material Features	GMO Free, Gluten Free, Lactose Free, No Artificial Colors, Sodium Free, Sugar Free, Yeast Free
Model Number	817716015576
Number of Items	1
Primary Supplement Type	N-Acetyl Cysteine (NAC)
Product Benefits	Immune Support
Special Ingredients	N-Acetyl Cysteine
Total Servings Per Container	120
UPC	817716015576
Unit Count	120 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$24.79

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews