Your 10% Off Promo Code is on the Way! Thanks for signing up for emails.

You're now signed up to receive exclusive deals and savings opportunities!

Thanks again for connecting with us. Keep an eye on your inbox — your first coupon is on its way!

Thank You! This email address is already signed up

You are signed up for the following:

  • Offers
  • Recipes
  • E-Newsletter
  • Updates & Reminders

Thank you for your interest and be assured that you will continue to receive our emails at this address.

Look for your next communication from us within the next week.


We are having trouble processing your request.

Our apologies!

Please try again later.

Search Please enter an item number or keyword
Shop by
Do You
Need Help?


Mild-C Vitamin C Crystals

Mild-C Vitamin C Crystals

Item |  CSN030

  • Gluten, citrus and preservative free 

  • Non acidic and mild on the stomach

  • Dissolves easily

6 oz (170 grams) Pwdr

Now $9.51
Extra 30% Off
Was $13.59
MSRP $19.90
Extra 52%
Yes! I want free shipping over $50 on my next automatic shipment of this item.  days. Learn more
In Stock

Supplement Facts

Serving Size 1/2 Teaspoonful (1 level green scoopful - 2 g)

Servings Per Container 85

  Amount Per 1/2 Teaspoonful % Daily Value
Vitamin C (from calcium ascorbate) 1,600 mg 2,667%
Calcium (from calcium ascorbate) 180 mg 18%

Ingredients: Pure calcium ascorbate crystals.

Directions: Take one level 1/2 teaspoonful once or twice daily for dietary supplementation. Stir into juice or beverage. Keep bottle tightly closed. Store away from heat and moisture.

This product is sold by weight not volume.

  • Gluten-free
  • Citrus-free
  • Preservative-free
  • No free ascorbic acid is present.
  • An FDA Regulated Facility

Shipping Weight

.46 lbs

  • Gluten, citrus and preservative free 

  • Non acidic and mild on the stomach

  • Dissolves easily

Carlson Mild-C Vitamin C Crystals is pure calcium ascorbate, a buffered form of vitamin C, and is mild in the stomach and gentle to the teeth. Vitamin C is an essential antioxidant nutrient.  It is necessary for the building of collagen, maintaining teeth and gum tissue health and normal functioning of the body's natural defenses. Free of gluten, citrus and preservatives. 

Rated 5 out of 5 by from Vit-C CRYSTALS Superior to Powder~BEST Product! I've used other vitamin C crystal products, some cheaper, others double the price, but Carlson's MILD Vitamin C CRYSTALS are the BEST I have used in many decades. The product is indeed 'Mild' and doesn't have a bad or pungent taste whatsoever like all others. Swanson's product description is a bit confusing as they make reference to "6 oz (170 grams) Pwdr," but it is NOT powder, but superior Vit-C crystals. Wish I would have found this GREAT product sooner + it is reasonably priced through Swanson.
Date published: 2017-10-09
  • y_2018, m_3, d_21, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_US, sid_CSN030, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_swansonhealth
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 74ms
Swanson Quality Assurance

Why Shop Swanson®?

We know how important your health is to you and your loved ones. That’s why we’re focused on delivering only high quality products you can trust at the best value.

Our lab evaluates every product to make sure it’s compliant with strict standards and government regulations, and we fully believe in and stand behind our products. If you’re dissatisfied for any reason, we’ll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More
Customer Service

Easy Refill

  • Get your favorite products delivered automatically
  • 10% off future orders of Swanson brand products in your subscription
  • FREE standard shipping on all future orders over $50
  • Control the frequency, delivery date, item quantity... or cancel at any time
  • Email reminders before each delivery
See all FAQs here