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Swanson Premium

100% Pure Vitamin C Powder

4.7 out of 5 (84)
Customer Favorite

100% Pure Vitamin C Powder

Item: SW1130

  • High-potency vitamin C

  • Fundamental free-radical protection

  • Perfect for those who cannot swallow pills

1 lb (454 grams) Pwdr

Retail $22.99
In Stock

Try healthful vitamin C powder in Luscious Dark Chocolate.

"We all know how important vitamin C is for us and this is the most economical way to get it. I love it and buy this often. Great quality at a great price." ~product review by HealthyGuyNY

  • High-potency vitamin C

  • Fundamental free-radical protection

  • Perfect for those who cannot swallow pills

Gain more antioxidant power! Swanson Vitamin C Powder is the perfect way to get this essential vitamin for those who have trouble swallowing pills. This water-soluble vitamin dissolves easily, letting you turn almost any beverage into a powerful defense for your body's immune system. Every cell in your body uses vitamin C! Each serving scoop provides one gram of optimal free-radical-quenching activity. Take advantage of the innate health qualities of the most widely used vitamin in the world today!

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Scoop (1 gram)

Servings Per Container 454

  Amount Per Serving % Daily Value
Vitamin C USP (as ascorbic acid) 1 gram 1,667%

Suggested Use: As a dietary supplement, take one scoop (1 gram) with your favorite food or beverage once per day. Scoop included.

Shipping Weight

1.16 lbs

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.7 out of 5 by 84 reviewers.
Rated 3 out of 5 by Love Vitamin C Have purchased this product a few times in the past and have always been very satisfied. I ordered 2 more pounds in an order a few months ago was disappointed that it was no longer a powder, as described on the container. It is the consistency of granular sugar.(NOT that of powdered sugar as it was in the past orders) Beware this is NOT a POWDER it is GRANULAR, if that is important to you decision. April 3, 2016
Rated 5 out of 5 by Great Value This is a great product and such an easy way to get your extra vitamin C! I've been using it every morning with a glass of water and I believe it's very effective and so easy! Highly recommend! January 23, 2016
Rated 5 out of 5 by versatile product I put some of this in my vitamin drink. I also use it to keep my fruit from turning dark. I put some in water and slice fruit and let sit for a while before using. Sometime I have even left overnight. GREAT January 9, 2015
Rated 5 out of 5 by For Baths We never ingest this, so I can't speak from that perspective, but we use it to break down chlorine in our bathwater. It works immediately, and there is never a chlorine smell when we use this. The kids skin is so much softer and we no longer need oil in the bathwater during winter months. One little scoop per tub of water is all it takes. Lasts a long time and I am always sure to have it on hand. January 5, 2015
Rated 3 out of 5 by 100% C Powder Good product, but is not designed to dissolve readily. If it dissolved better, it would be a 5 overall. January 2, 2015
Rated 5 out of 5 by An Important Supplement I like to add a scoop of this to a glass of water each day. I started doing it a year ago and find that immune system seems to be working without failure ever since. I like having the ability to turn it into a liquid for better absorption. The comparable price is good. I do wish Swanson would make the more bio-available version of vitamin C in this powder form. November 6, 2014
Rated 5 out of 5 by Much overlooked vitamin I like to follow Linus Paulings recommendations for dosages of vitamin C which helps the body deal with many issues of health. I find that the crystals are easier for me to use than pill, since I take many different vitamins. I Appreciate Swanson's quality and prices, and am a long time customer. November 6, 2014
Rated 5 out of 5 by powdered vitamin c Good way to get your vitamin C if you don't eat a lot of fruits and vegetables that have it occurring naturally . Very very tart so be careful about getting it on your fingers and then putting your fingers in or up to your lips or in your mouth . July 26, 2014
Rated 5 out of 5 by easy C This an easy way to get your C. Plus it gets into your system quicker. April 7, 2014
Rated 5 out of 5 by Very potent... When mixed with enough Lecithin and distilled water one can make a killer vitamin C tonic! March 6, 2014
Rated 5 out of 5 by Love it Very convenient to use, no extra ingredients and very effective. It is a staple in my house. March 5, 2014
Rated 5 out of 5 by C Powder I like the fine grained powder form the C is in March 5, 2014
Rated 5 out of 5 by Best Purchase EVER! I feel AWESOME! I think my immune system has never been happier; the price is amazing; AND, even in a household of three adults, it lasts FOREVER! I got my mom, who is reluctant to use anything, and she Loves it--in smoothies, cooking, and even just shaken up into juice. December 20, 2013
Rated 5 out of 5 by great product Swanson Premium Vitamin C Powder is the ultimate product. It has raised my energy level and helped my immune system greatly. December 19, 2013
Rated 5 out of 5 by vit. c great taste, convient easy to use. December 9, 2013
Rated 5 out of 5 by Glad i found this! I am so glad to find this product again. This product is easy to take with juice and the effects of a stronger immune system are evident. I will purchase this again! November 14, 2013
Rated 1 out of 5 by Not What I was Looking for I was pleased with the promptness of shipping once I placed my order. I also had spoken with customer service, and they were polite and helpful. However, once I got the product, it was not like I have been using. It did not dissolve well. It left a taste - the one I had been using was tasteless. And I experienced a great deal of heartburn with it. I had not experienced this with the other product I had been using. Over all, I was disappointed and no longer use it. November 8, 2013
Rated 1 out of 5 by GMO corn based Will be returning unopened can. When I questioned Swanson's product specialist if this is from GM corn, the answer was yes. Ordered it for the fact that there are no fillers, but being GMO is worse. October 29, 2013
Rated 5 out of 5 by Fabulous product... This is the go-to vitamin C supplement for my family and I. High quality and affordable! September 24, 2013
Rated 5 out of 5 by Great value for vitamin C... We all know how important vitamin C is for us and this is the most economical way to get it. I love it and buy this often. Great quality at a great price. September 22, 2013
Rated 5 out of 5 by Quick and Easy Bulk Yet another article on benifits of Vit C reached my attention and decided that It's a must have on a daily basis. Looked for quick, easy, cost effective way to add it to my daily routine and found this bulk form at Swanson--- JUST what I was lookng for. Get your Vit C with out all the ORANGE flavor additives. I mix mine in with my morning Keifer shake. September 14, 2013
Rated 4 out of 5 by Easy and convenient! Wish scooper had longer stem as before.Good value for comparable products August 31, 2013
Rated 1 out of 5 by Super sour, unusable. Nothing sweet or flavored seems to cover up adequately. Ruins Juices and coffee as well Cannot use this product; will never buy it again. August 4, 2013
Rated 5 out of 5 by Very good I usually mix it with mineral water (bubbles) and have a juice taste. I take at least 5 scoops per day and I feel great. July 20, 2013
Rated 5 out of 5 by Great for Healing/electrolyte replacement I love this powder. It has a bitter taste but I throw it in my water 3-4 times a day and it helps me recover from my workouts better and help replace the minerals I lose from sweating. June 27, 2013
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