Ester-C Vitamin C 1000 mg Coated Tablets, Immune System Booster, Stomach-Friendly Supplement, 120 Count
$16.84
Price: $16.84
(as of Aug 04, 2025 09:46:58 UTC – Details)
Ester-C is a breakthrough patented Vitamin C formula supported with naturally occurring metabolites. Metabolites help enhance the absorption of Vitamin C by your white blood cells, an important part of your immune system.(1) Ester-C’s unique, chemical-free manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach.(1) In a daily 1,000 mg dose, Ester-C delivers 24-hour immune support…so once a day is all you need.(1) Added Citrus Bioflavonoids may help your body better absorb and utilize Vitamin C.(1) (1) 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.
Is Discontinued By Manufacturer : No
Product Dimensions : 5.5 x 3 x 3 inches; 7.36 ounces
Item model number : 56027
Date First Available : February 2, 2008
Manufacturer : Nature’s Bounty
ASIN : B0013FYHSW
Country of Origin : USA
Best Sellers Rank: #3,488 in Health & Household (See Top 100 in Health & Household) #20 in Vitamin C Supplements #470 in Sales & Deals
Customer Reviews: 4.7 4.7 out of 5 stars 14,965 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Ester-C tablets give you immune system support at the cellular level for up to 24 hours to maintain a healthy immune system (1); Ester-C is non-acidic and gentle on your stomach so you can comfortably take it every day
Ester-C tablets give your immune system the support it needs while also providing your body with antioxidant vitamin C to help fight free radicals (1); One tablet a day can give your body the immune support it needs 24/7 (1)
Ester-C also contains C-Sorb which is a citrus bioflavonoids complex; Ester-C along with C-Sorb & naturally occurring metabolites works synergistically to enhance the retention of Vitamin C in your body to support your immune system for 24 hours (1)
Ester-C 1000mg tablets provide the immune support you can count on all day every day (1); A daily dose of Ester-C tablets gets absorbed into your white blood cells and stays there for up to 24 hours which is longer than regular Vitamin C supplements (1)
Ester-C is manufactured without chemicals to neutralize pH which means it’s non-acidic & gentle on your stomach (1)
13 reviews for Ester-C Vitamin C 1000 mg Coated Tablets, Immune System Booster, Stomach-Friendly Supplement, 120 Count
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Marisa –
Best OTC option to support your entire immune system
It took many years for me to finally find a immune support supplement this good! I take 1 daily. EVERY DAY! I have auto immune diseases and am disabled. Finding the right combination of OTC protects to help support my weak immune system has been difficult. This product actually works! Stomach friendly. And alrhough it is a bit large and thick. It has no taste and it oretty easy to swallow down with enough water. Best OTC option to support your entire immune system. I knkw it says âupper respiratoryâ. But it covers everything.
HNA –
Highly recommended!
great choice for boosting your immune system. They’re gentle on the stomach and provide 24-hour immune support. However, the tablets are a bit large, which might be difficult for some to swallow. Overall, they’re an effective and reliable supplement.
Amazon Customer –
A Vitamin C product I will continue to order
Quality and product safety are my top priorities when selecting supplements and vitamins. The Ester-C product is packaged very well with tamper resistant packaging as you would expect. The quality of this product has been very reliable. I’ve ordered this multiple times and since taking this, I have stayed healthy while others in my house suffered from colds. Not saying this kept me from getting sick too but it certainly could have.If you are looking for a good Vitamin C supplement, I recommend this one.
Judy L. –
Not a believer in miracle cures, but this stuff seems to work.
I am 72 years old and have had sharp pains in my knees for quite a few years when going down stairs, and lately have been developing some of the pains of developing arthritis. My friend suggested taking 2000 MG of this supplement for 10 days and then 1500 MG after that. So, I decided to take her advice and try it. I swear, after the 10 days, there was no more pain in my knees. One night I took a full 2-gallon watering can and a 1 gallon bottle of water downstairs at the same time and held on to the railings anticipating pains in my knees – there was no pain!! Since then, there has been no pain in my knees and they feel stronger.I later found out with some research that Ester-C helps to build joint tissue and can help to reduce the pain of arthritis. This seems to hold true since the stiffness in my finger has lessened since I have started using this supplement. I take a few supplements, but I have honestly not come across any other supplement that showed any results so quickly. I am a believer in this one, and it is good for much more than the immune system.The only downside I can think of is the size of the pill. It’s huge, and it sometimes takes me a couple of tries to swallow it. I am also giving this supplement to my 98-year-old mother, but for her, we crush it and add it to her supplement cocktail.UPDATE 11/24/18:I have been taking Ester-C for 2 months, and the pain in my knees is completely gone as well as the shakiness I used to have in my knees when I went down stairs. I have also noticed that my finger joints are no longer locked when I get up in the morning, and the sharp pains I had in one of my fingers has not been happening. I can’t say that this supplement helps with arthritis, but I have definitely had some improvement with joint pain and locking of finger joints.UPDATE 10/18/19:I have been taking Ester-C for a little over a year, and the benefits described above are still evident. Although i still use this supplement for my 99 year old mother who gets it pulverized in a vitamin supplement, I had a hard time swallowing the huge pills. So, I found another brand that still provides 1000 mg but in a capsule. The capsule works as well for me, but I don’t gag trying to swallow it.I hope this review was helpful for you. I will update the review if my opinion changes.
Ginnilee –
TOO BIG!
Please don’t misunderstand. I LOVE Ester-C. I have been using it for over 20 years!! I believe it is the BEST vitamin C supplement around. But in the past I have always ordered the 500mg tablets and would simply take 2 tablets twice a day. Now recently for some reason the 500mg’s were not available and I guess I ordered the 1000mg instead not knowing how big they were. They are HUGE. I have to break them in half and then hold them in my mouth until they soften up and then chew them into small enough pieces to swallow. NOT Fun. Anyway, now my subscription was stuck on the 1000mg until the 500 mg became available again and now I have 2 more bottles of these monsters to get through before I can go back to the smaller size. Even though I have not taken the extra bottles out of their boxes or safty wrap, they will not accept them for return. So I am stuck with them and I simply can’t let them go to waste. Anyway, The product is GREAT, but if you have trouble with Big pills, Don’t get These! Get their 500mg size. They are awesome!
Swissy Missy –
Not as acidic as others, my favorite form of C vitamin.
My favorite kind of C. Not so acidic, as other formulations. I wish it came in a capsul form from this company, but the pressed pill makes this wonderful form of C affordable.
Kellie Travis –
Great
Great source of immunity support. Has helped keep us from catching colds as we are in large crowds of people every week
countryjew –
Quality and price
Fantastic product at a really great price!
Rola –
Very effective vitamin, I am using since Corona
Lance –
Good
Nnyl –
Love that this is not acidic. We take this everyday!
Yousef –
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Maha ahmed –
Original and good for immune system