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Ascorbic Acid (Vitamin C) Powder

Starting at $2.20
  • Select Product
  • 100g Bag - $2.20
  • 250g Bag - $4.70
  • 250g Tub - $5.70
  • 500g Bag - $8.50
  • 500g Tub - $9.50
  • 1kg Bag - $15.30
  • 1kg Tub - $16.30
  • 1.5kg Bag - $21.80
  • 1.5kg Tub - $22.80
  • 5kg Tub - $91.50
  • 25kg - $278.06
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You are buying L-Ascorbic acid, also known as Vitamin C, which is a powerful anti-oxidant that supports the immune system and the production of collagen. Supplementation with ascorbic acid may help support the maintenance of bones, cartilage and teeth as well as a healthy metabolism.

Ascorbic acid is used in the human body as both a coenzyme and cofactor in many essential metabolic functions and is found in high concentrations in immune cells. Ascorbic acid is required to synthesize L-carnitine, which is vital in the transport of energy to mitochondria, and to produce L-dopamine in the nervous system and adrenal glands. Ascorbic acid supplements have been used for centuries to combat scurvy, caused by a deficiency of Vitamin C.

Ascorbic acid may be found in other forms as sodium, potassium, and calcium salts, which may be typically used as anti-oxidant food additives. Commercial Vitamin C is often a combination of ascorbic acid, sodium ascorbate or other ascorbates. PureBulk also sells Calcium Ascorbate and Ascorbyl Palmitate to meet your Vitamin C needs.

{Note: Ascorbic Acid is NOT the same as Citric Acid. They are two distinct compounds and function in separate biological roles.}

*NOTE: 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.

Supplement Facts
Ascorbic Acid (Vitamin C)
Suggested Use
Directions: As a dietary supplement, take 1000 mg (1/4 tsp) daily, or as directed by physician. Individual preferences vary.
Additional Information

Is your Ascorbic Acid non-GMO?
PureBulk’s ascorbic acid is non-GMO. We have a non-GMO certification from the supplier but since it is not possible to test or validate non-GMO status after the fact, we do not claim this on the label.

Is it from china? Is it lead-free?
It is purchased from a reputable supplier based on our specifications. Our strict compliance to all current Good Manufacturing Practices (cGMP) regulations ensures that you get exactly what you order, and that the quality, potency, and purity of our products meet the standards you require. If a raw material doesn’t meet our quality specifications, we reject it. The lead content is batch specific. Typically, the lead has been less than 1 or 2 ppm using Atomic Absorption Spectroscopy (AAS). A COA of any batch purchased can be also requested through our COA Request Form

Why does the label not say L-ascorbate?
Our Vitamin C (ascorbic acid) is not L-ascorbate. It is however, L-Ascorbic Acid and we have chosen, as most other manufacturers, not to put it on the label.

*NOTE: 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.

Do you have a question about this product? Fill out the box below and your question may appear on this page as an FAQ or we will email you the answer if not an FAQ!

* Required Fields

Customer Reviews
Review by Stana on 2/19/2015
I got this for a fantastic deal. And it works just great. I take it internally and use it to make a Skinceutical like Skin serum. I love it.
Review by Nancy on 1/19/2015
Great product at a great price.

Thank you Pure Bulk.
Review by Claudette on 12/21/2014
I make DIY serums/creams with this. I add Hyaluronic Acid & vitamin C with distilled water & BOOM I have THE BEST serum out there ! If you bought a serum with these ingredients already made you'd pay a fortune ! I save SO MUCH $$ by making it myself !
Review by The Real on 12/19/2013
Graet taste, efficency, price ...GREAT !
Review by rafael on 12/17/2013
Review by Grace on 12/3/2013
This is a great Vit. C, I put it in my orange juice in the morning to take my collagen pills and in the afternoon at work I put it in cold water with Splenda and it tastes just like lemonade, so you can actually make lemonade with this vitamin C.
Review by Tomislav on 11/6/2013
Excelent taste and refreshing!
Review by Bill on 9/10/2013
This Vitamin C is very good quality. Purebulk has great customer service with fast shipping
Review by Caroline on 12/1/2012
I have tried many Vit C powders and this one is the best so far. I take PureBulk Ascorbic Acid Vit C with collagen and the two work perfectly together. My skin loves it.
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Size Conversion
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • 750g
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  • 5kg
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  • 0.88 oz
  • 1.76 oz
  • 3.5oz
  • 8.8oz
  • 1.1lb
  • 1.65lb
  • 2.2lb
  • 3.3lb
  • 11lb