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Swanson
Swanson N-Acetyl Cysteine 600 Milligrams 100 Capsules Antioxidant Liver Support Supplement
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Explore our range of Swanson products — from moisturizers to cleansers, all directly sourced from the USA with authenticity guarantee. Shop more skin care at Dropy.
Swanson N-Acetyl Cysteine 600 Milligrams 100 Capsules Antioxidant Liver Support Supplement
Buyer Protection - Order delivered not as described? Full refund — guaranteed.
Earn 3% 🪙 Dropy Coins on every order
COD available to Maharashtra ₹499 – ₹2,489
Active Offers
Estimated delivery between October 11 and October 11.
Return, Refund & Cancellation Policy
Refund, Return & Cancellation Policy
Effective Date: September 14, 2026
Cancellation Policy
- Cancellation Window — Orders can only be cancelled within 24 hours of placing the order. After 24 hours, cancellation requests will not be accepted as the order enters our sourcing and shipping pipeline.
- Cancellation Refund — All cancellation refunds are issued as Dropy Store Credit only, not to the original payment method. Store credit has no minimum spend, no expiry, and can be used in full on any single order at dropy.in. If the customer requests a refund to the original payment method instead of store credit, a 5% processing fee will be deducted from the refund amount to cover payment gateway and administrative charges.
High-Value Orders (Above ₹10,000)
For orders above ₹10,000 where a partial advance payment is collected:
- Order cancellation is allowed only within 24 hours of placing the order.
- After 24 hours, the advance amount will not be refunded, as procurement of the product is initiated immediately.
Buyer Protection
Order delivered not as described? Full refund — guaranteed. If the product you receive does not match what is shown or described on dropy.in — including wrong product, different variant, missing components, or significantly different appearance — we will issue a full refund to your original payment method. No 5% processing fee. No store credit restriction. No questions asked. Simply send product images for verification to [email protected] or WhatsApp +91 98679 96311 within 3 days of delivery.
Return Policy
- Return Window — You have 3 days after receiving your item to report an issue.
- Return Eligibility — Returns are accepted only for products that arrive damaged, defective, or incorrect. Returns for personal reasons or change of mind are not accepted.
- Non-Returnable Items — The following categories cannot be returned under any circumstances: supplements, beauty products, personal care items, hygiene products, food items, perishable goods, gift cards, custom/personalized products, hazardous materials, flammable liquids or gases.
- Food Items — Returns are not accepted for food items. However, in rare cases where there is a genuine product quality concern, our team will assess and may offer reshipping as a resolution.
How to Report a Damaged/Defective/Wrong Item
- Email [email protected] or WhatsApp us at +91 98679 96311 within 3 days of delivery with your order number.
- Attach clear photos of the product from all sides showing the damage or defect.
- Attach an unboxing video clearly showing the issue.
- Include a short description of the problem.
- Our team verifies your submission against the packing video recorded for your order at dispatch.
- Once verified and approved, we will either send a free replacement or issue a full refund — at our discretion.
Return Shipping
- Damaged/Defective/Wrong items — Free. We arrange and pay for the reverse pickup.
- All other approved returns — Return shipping is borne by the customer.
- Items sent back without an approved return request will not be accepted.
Refund Policy
- For cancellations — Refunds are issued as Dropy Store Credit only by default. If the customer requests a refund to the original payment method, a 5% processing fee will be deducted from the refund amount to cover payment gateway and administrative charges.
- For damaged/defective/wrong items — After we receive and inspect your approved return, refunds are issued as Dropy Store Credit by default. If the customer requests a refund to the original payment method, a 5% processing fee will be deducted from the refund amount.
- For Buyer Protection claims — Full refund to original payment method. No processing fee. No store credit restriction.
- For delayed orders — If your order is not delivered within 30 days of the order date, you may request a full refund to your original payment method. No store credit restriction and no processing fee applies in this case.
- Refund Timeline — All refunds are processed within 7–10 business days after approval. Banks may take additional time to post it. If more than 15 business days pass after approval, contact us.
Policy Abuse
Dropy reserves the right to refuse service, reject return/refund requests, or restrict future orders for any customer found misusing the return, refund, or replacement policy. This includes but is not limited to: repeated false damage claims, frequent cancellations, filing chargebacks without contacting support, threatening or intimidating our team to force policy exceptions, posting or threatening to post false/misleading reviews or social media content to pressure a refund or return approval, spamming our support channels or public platforms, or any behaviour deemed fraudulent, defamatory, or abusive. In such cases, Dropy reserves the right to pursue appropriate legal action to protect its brand and business interests.
Return Address
Godown No. 7, Chawla Warehouse, Plot No. 44-9, Sector 18, Macfo Market, Vashi, Navi Mumbai, Thane, Maharashtra 400705. Please do not send purchases back to the manufacturer.
Contact
Email: [email protected] · WhatsApp: +91 98679 96311
Trusted by Customers
30-Day Easy Returns
Dedicated Customer Support
COD Available
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Real Customer Reviews
Ashutosh
This was perhaps one of the best supplements ive ordered online. Really affordable, delivered in 5 days and got a free gift will be ordering again so keep expecting me guys
Verified Buyer ✓
Renu Tupper
I will be shopping all that I need especially supplements and skincare from Dropy..I love Dropy..they r prompt n customer care is amazing n polite..not to mention the freebies..thanku Dropy
Verified Buyer ✓
Divit Raj Singh
100% authentic Vanicream Cleansing Bars and by the way Vanicream Products are considered one of the world's most gentle brands out there! Dropy India is just amazing the packaging was 100% secure amd kept these bars safe and the customer support is excellent!
Verified Buyer ✓
Parminder Kaur
It's non greasy and easily absorbed in the skin
Verified Buyer ✓
rekha dhawan
Lightweight Retinal Serum for a Smoother-Looking Complexion.
The Ordinary Retinal 0.2% Emulsion is a lightweight serum that fits easily into a nighttime skincare routine.
Verified Buyer ✓
Simran
Olly is a great brand
Olly is a great brand, and I was beyond pleased to be order this on Dropsy!
Verified Buyer ✓
Vicky Kumar
Bo 1 website for authentic product from india
Verified Buyer ✓
ritu saigal
I was amazed at how easy the whole process was and the fact that I have access to all the coveted products that are unavailable in India. The delivery was great too. Nicely packed and was sent a video too!!!
Add a captionVerified Buyer ✓
Anagha
Really happy with this purchase! Keeps my lips soft and moisturized for hours, and the vanilla scent is amazing. Genuine product, well-packed, and delivered on time. Will definitely order again from Dropy!
Verified Buyer ✓
ananya desai
Hydrating, glossy, beautiful berry tint.
Verified Buyer ✓
Sourabh Rathi
Great quality magnesium supplement. Easy to take and has helped with muscle recovery and better sleep. Genuine NOW Foods product, well packed, and delivered smoothly by Dropy
Verified Buyer ✓
NEHA KAPOOR
I've been taking these capsules daily, and my hair feels stronger and healthier with less breakage. Easy to take and a great addition to my daily routine.
Verified Buyer ✓
GAURAV BHAT
I've been using this toner regularly, and it has made a noticeable difference in my skin. It helps remove excess oil, minimizes the appearance of pores, and leaves my face feeling clean and refreshed without over-drying.
Verified Buyer ✓
Explore our range of Swanson products — from moisturizers to cleansers, all directly sourced from the USA with authenticity guarantee. Shop more skin care at Dropy.
As a dietary supplement, take one capsule per day with a glass of water, or as recommended by your healthcare provider. Do not exceed the recommended daily dose.
N-Acetyl-Cysteine (NAC) 600 mg, Gelatin, Magnesium Stearate.
Customers Also Bought
I am SO pleasantly surprised. I've been suffering from Trich for years. I've been to therapy, tried hypnosis, anti-depressants, wearing hats, extensions...nothing helped. Nothing could stop my hands from getting to my hair. I figured a long time ago it was a lost cause and I'd have to just deal with never having pretty hair, always having to cover up spots, clip in fake hair, ect. Thought I'd look online to see if there had been any new proven treatments for it. Found that this dietary supplement atleast "helped" most patients. Gave it a shot not expecting much. But let me tell you--for the first time in my life, I can go throughout my day and not even have one URGE to pull. It's just not there anymore. It used to be a nagging "need" in my head to relieve anxiety ALL. THE. TIME. But it's gone. The first few days I found myself going to pull a few times, but even then, there was a delay, like "Don't do it" which stopped me. Where as before I'd literally have no idea I was pulling until the damage had already been done. Trich sufferers, please try this. I am SO happy with this product. Even if it doesn't work for you, atleast you gave it a shot. It's cheap and personally, I've had no negative side effects whatsoever. Trust me!! I'm a real girl and I would never take the time to write out a review unless I was REALLY impressed with the product. Good luck to all the Trich sufferers out there, you're not alone!!! <3Update--So, I wanted to let you guys know..that its a huge mistake to up-&-stop taking these. You need them everyday for Trich. Because I felt like I was 99% "over it", and during the holidays I was too busy/didn't care enough to remember to buy a new bottle. I backslided and did A LOT of damage to my hair. It came back 100% and THEN SOME. Just don't get too cocky and start thinking you conquered the disorder yourself. You didn't. And unfortunately, if you're like me...you'll probably be having to take these for the rest of your life. WORTH. IT.
I am SO pleasantly surprised. I've been suffering from Trich for years. I've been to therapy, tried hypnosis, anti-depressants, wearing hats, extensions...nothing helped. Nothing could stop my hands from getting to my hair. I figured a long time ago it was a lost cause and I'd have to just deal with never having pretty hair, always having to cover up spots, clip in fake hair, ect. Thought I'd look online to see if there had been any new proven treatments for it. Found that this dietary supplement atleast "helped" most patients. Gave it a shot not expecting much. But let me tell you--for the first time in my life, I can go throughout my day and not even have one URGE to pull. It's just not there anymore. It used to be a nagging "need" in my head to relieve anxiety ALL. THE. TIME. But it's gone. The first few days I found myself going to pull a few times, but even then, there was a delay, like "Don't do it" which stopped me. Where as before I'd literally have no idea I was pulling until the damage had already been done. Trich sufferers, please try this. I am SO happy with this product. Even if it doesn't work for you, atleast you gave it a shot. It's cheap and personally, I've had no negative side effects whatsoever. Trust me!! I'm a real girl and I would never take the time to write out a review unless I was REALLY impressed with the product. Good luck to all the Trich sufferers out there, you're not alone!!! <3Update--So, I wanted to let you guys know..that its a huge mistake to up-&-stop taking these. You need them everyday for Trich. Because I felt like I was 99% "over it", and during the holidays I was too busy/didn't care enough to remember to buy a new bottle. I backslided and did A LOT of damage to my hair. It came back 100% and THEN SOME. Just don't get too cocky and start thinking you conquered the disorder yourself. You didn't. And unfortunately, if you're like me...you'll probably be having to take these for the rest of your life. WORTH. IT.
My son has been pulling his hair out since he was six (he's almost 11) and I tried all kinds of techniques and tricks to get him to stop. Parents who are dealing with this should know, shaming and berating make no difference. My son was already ashamed and felt so defeated by his trich that I knew his lack of control wasn't by choice. He often pulled without realizing it, like when your eating popcorn while watching a movie and before you know it, all the popcorn is gone. He also used it to soothe, like some people do with food or alcohol. Then one day I read about some studies using this supplement to help trich sufferers. I read the reviews and saw it did help some people (although not all). I didn't have high hopes, but I figured why not? It's been about three months (1 capsule a day seems to be enough for his 65 pounds) and my son now has a super thick head full of hair and I no longer see tufts of hair all around his bed. He had one little episode of pulling in the front, but once he became aware of it he was able to stop. This is the first time in 6 years that he hasn't begged me to wear a cap or try to fill in his bald spots with a sharpie marker. Even his doctor was surprised by the results. Thank goodness for the other reviewers who convinced me to give it a try.Update: it's been a year. My son no longer pulls and he is off the supplement! I was so worried this was going to last the rest of his life. He still has a strange sensory need to "pet" his hair, but he does not pull. Yay!Update #2: 2 years, he still pets some, but not like before where it was constant. That is also diminishing. I have found the occasional small knot of hair on the floor (like one every 3 months), where I think he was super stressed and rubbed his hair between two fingers until it knotted and fell out, but it doesn't happen enough to be a concern. He loses more hair when he uses his brush.Update #3: 4 years and he no longer pets his hair. I haven't seen knotted bits or anything. Now he's a vain peacock when it comes to his hair, primping in front of the mirror and combing it just right.
My son has been pulling his hair out since he was six (he's almost 11) and I tried all kinds of techniques and tricks to get him to stop. Parents who are dealing with this should know, shaming and berating make no difference. My son was already ashamed and felt so defeated by his trich that I knew his lack of control wasn't by choice. He often pulled without realizing it, like when your eating popcorn while watching a movie and before you know it, all the popcorn is gone. He also used it to soothe, like some people do with food or alcohol. Then one day I read about some studies using this supplement to help trich sufferers. I read the reviews and saw it did help some people (although not all). I didn't have high hopes, but I figured why not? It's been about three months (1 capsule a day seems to be enough for his 65 pounds) and my son now has a super thick head full of hair and I no longer see tufts of hair all around his bed. He had one little episode of pulling in the front, but once he became aware of it he was able to stop. This is the first time in 6 years that he hasn't begged me to wear a cap or try to fill in his bald spots with a sharpie marker. Even his doctor was surprised by the results. Thank goodness for the other reviewers who convinced me to give it a try.Update: it's been a year. My son no longer pulls and he is off the supplement! I was so worried this was going to last the rest of his life. He still has a strange sensory need to "pet" his hair, but he does not pull. Yay!Update #2: 2 years, he still pets some, but not like before where it was constant. That is also diminishing. I have found the occasional small knot of hair on the floor (like one every 3 months), where I think he was super stressed and rubbed his hair between two fingers until it knotted and fell out, but it doesn't happen enough to be a concern. He loses more hair when he uses his brush.Update #3: 4 years and he no longer pets his hair. I haven't seen knotted bits or anything. Now he's a vain peacock when it comes to his hair, primping in front of the mirror and combing it just right.
I just started using this vitamin. So I'm not sure how well it works. I will update in the near future.
FAQs
What is N-Acetyl-L-Cysteine 600 mg good for?
N-Acetyl Cysteine is primarily used to boost glutathione production, which serves as a potent antioxidant for the body. It is highly beneficial for supporting liver detoxification, promoting cellular health, and assisting with respiratory function.
Can NAC help with PCOS?
While many studies explore the potential benefits of NAC for metabolic and hormonal balance in individuals with PCOS, you should consult with your healthcare provider to discuss how this supplement may fit into your specific health plan.
What are the benefits of NAC amino acid supplements?
The primary benefits include enhanced antioxidant defense, support for the liver's natural detoxification processes, and improved lung health. It helps the body fight oxidative damage caused by free radicals.
Are these Swanson products authentic and imported?
Yes, all products sold by Dropy are 100% authentic and sourced directly from the USA. We ensure that you receive genuine imported supplements delivered to your doorstep in India.
What are the negative side effects of NAC?
Some individuals may experience mild gastrointestinal discomfort. It is recommended to consult your healthcare professional before starting any new supplement, especially if you are pregnant, nursing, or taking prescription medications.
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