Specialty Stores:

C-1000 (Buffered C) - 180 Tablets


"C1000 Buffered C by NOW is good on your stomach, doctor recommend this and she t..."  Read All Reviews

  • Brand: NOW
  • Item Number: NOW1637
  • Serving Size: 1 Tablet
  • Servings per Container: 180
  • Quantity per Container: 180 Tablets
  • Price per Serving: $0.09
  • Price per Unit*: $0.09 per Tablet
  • * Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
Regular Price: $29.99 $16.86

  • Availability: 4 In Stock
  • This item will ship on Monday before 5PM EST.

  • MFG # 0702
  • UPC # 733739007025
  • Buffered C
    Sustained Release
    With 250 mg Bioflavonoids

    Calcium Ascorbate is not acidic and will not contribute to excess stomach acidity or irritation in sensitive persons. Calcium Ascorbate is synthesized from a combination of Ascorbic Acid and Calcium Carbonate to form Calcium Ascorbate.

    Some scientific evidence suggests that consumption of antioxidant vitamins may reduce the risk of certain forms of cancer. However‚ the FDA has determined that this evidence is limited and not conclusive.

    These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

Official Website: http://www.nowfoods.com

Serving Size: 1 Tablet
Servings Per Container: 180

Amount Per Serving % Daily Value*

Vitamin C (from Calcium Ascorbate) 1.0 g (1‚000 mg) 1667%
Calcium (from Calcium Ascorbate) 110 mg 11%
Citrus Bioflavonoids 250 mg †
Acerola 50 mg †
Rutin 50 mg †

* Percent Daily Values are based on 2‚000 calorie diet.
† Daily Value not established.

Other Ingredients:

Calcium Phosphate‚ Cellulose‚ Stearic Acid (vegetable source)‚ Croscarmellose Sodium‚ Magnesium Stearate (vegetable source)‚ Silica and Vegetarian Coating.

As a dietary supplement‚ take 1 tablet daily‚ preferably with a meal. Consider taking these other NOW® products: Grape Seed Extract. Pycnogenol® and Alpha Lipoic Acid.

For adults only. Consult physician if pregnant/nursing‚ taking medication‚ or have a medical condition. Keep out of reach of children.

Do Not Eat Freshness Packet. Keep in Bottle.

Natural color variations may occur in this product.

This product is designed to gradually release over a 2-hour period.

Store in a cool‚ dry place after opening.

  • Egg Free
  • Fish Free
  • Gluten Free
  • Made in the USA
  • Milk Free
  • Shellfish Free
  • Soy Free
  • Tree Nuts Free
  • Wheat Free
  • Vegan Tablets
  • Vegetarian Tablets

Ratings & Reviews

Review This Item

Overall Rating for C-1000 (Buffered C) - 180 Tablets

  • Average Rating: 4.0
4 3

Displaying reviews 1-3 of 3

  • By
    from Tampa



    Great C!!

    If you are going to take vitamin C you might as well start at 1000mg. Why bother with smaller doses? A trusted brand at a great price. Plus its a buffered C to help with your PH levels.

    I would recommend this item to a friend.

  • By
    from Thibodaux Louisiana



    Fast, accurate as described.

    C1000 Buffered C by NOW is good on your stomach, doctor recommend this and she told me I should be able to wean off some of my medication.


      Fast response, good value.



    I would recommend this item to a friend.

  • By
    from United States




    These tablets are huge and hard to swallow.




      only one pill for 1000 mg


Displaying reviews 1-3 of 3

Questions About This Item

Ask a Question

Please ask any questions you may have about this specific product in the field below.

Your question(s) and our corresponding answer(s) will not be confidential and will be posted publically on this specific product page.

Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

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.

Ask a Question

Please log in to submit a question     log in