Yinherb Lab Vitamin C Ascorbic acid Raw Powder 99% Purity
Product Name: Ascorbic acid(vitamin c)/Bulk Pure Ascorbic Acid Vitamin C Powder
CAS NO:50-81-7
Purity:99min
Appearance: white crystal powder
Stability: Stable. Incompatible with heavy metal ions, strong oxidizing agents, strong reducing agents. Solutions may be light and heat sensitive.
Particle size: 90% through 60 mesh sieves
Purity (HPLC) >99.0%
Place of Origin: China Yinherb-Lab
Packing: As per client's requirements
Minimum Order Quantity: 1kg
Storage: Store in cool & dry place, Keep away from strong light and heat.
What is Vitamin C Ascorbic acid?
Ascorbic acid (vitamin C) is an essential vitamin that is well known for its effects on the immune system. Ascorbic acid is naturally sour and is commonly used in candy to add a sour taste. When it is ingested, it goes to work circulating through all of the watery areas of the human body (once it has been absorbed into the intestines, of course).
From there, ascorbic acid may help in the fortification of collagen while acting as an antioxidant during the trip. It may also assist in the repair of damaged tissue and in helping to maintain healthy levels of collagen in already healthy individuals. Vitamin C also has a host of other general uses.
Vitamin C Ascorbic acid Benefits
Boosting immunity
Vitamin C may boost immunity by helping white blood cells function more effectively, and strengthening your skin's defense system, helping wounds heal faster.
Natural antioxidant for skin care
Vitamin C protects skin cells from damaging free radicals caused by UV exposure. It also inhibits melanin production in the skin,
which helps to lighten hyperpigmentation and brown spots, even out skin tone, and enhance skin radiance.
Healing Wounds
Vitamin C deficiency interferes with tissue formation, causing wounds to heal more slowly. This is considered an advanced sign of deficiency, so other signs and symptoms would likely appear first.
Vitamin C Ascorbic acid Mode of Action
Cosmetics
1.Vitamin C inhibits tyrosinase and reduces melanin, and diminishes the formed spots to inhibit melanin formation.
2.Promote collagen synthesis to reduce fine lines.
3.Vitamin C can effectively neutralize free radicals, improve skin texture, restore damaged skin, and make skin firm and elastic.
4.Promote skin metabolism and accelerate skin rejuvenation.
Medical
Vitamin C is mainly used for the prevention or treatment of scurvy in medicine, as well as for diseases such as dental caries,gingival abscess, anemia, and growth and development caused by anti-hyperacid deficiency.
Vitamin C Ascorbic acid Dosage
Vitamin C can be used for sandwich hard candy, and the amount used is 2000-6000mg/kg;
The amount of use in high-iron cereals and their products is 800-1000 mg/kg;
The amount used in infant food is 300-500 mg/kg;
The amount used in canned fruit is 200-400 mg/kg;
The amount used in drinks and milk drinks is 120-240 mg/kg;
The amount used in the puree is 50 to 100 mg/kg.
Vitamin A vs. Retinol vs. Vitamin C
Vitamin A is a term used to describe an entire group of retinoids, including retinol and carotenoids. Retinol is the active form of vitamin A that can be easily utilized by your body and is found in animal products. Carotenoids, on the other hand, are in many fruits and vegetables and must be converted to retinol once consumed.
Much like vitamin A, vitamin C is another important antioxidant that plays a central role in health. They share several of the same functions. Vitamin C boosts immunity, enhances skin health and fights free radicals, much like vitamin A. It's also found in some of the same sources, with fruits and vegetables such as kale, red peppers, strawberries and oranges containing an especially concentrated amount of vitamin C.
Vitamin A Retinoids HPLC &NMR Test report by Yinherb
| Name |
CAS No. |
Purity |
| Magnesium Taurate |
334824-43-0 |
98.0% |
| Galantamine Hydrobromide |
69353-21-5 |
98.0% |
| Tianeptine |
66981-73-5 |
99.0% |
| Tianeptine sodium |
30123-17-2 |
99.0% |
| Tianeptine hemisulfate monohydrate (THM) |
1224690-84-9 |
99.0% |
| 9-ME-BC(9-Methyl-9H-beta-carboline) |
2521/7/5 |
99.0% |
| Agomelatine |
138112-76-2 |
99.0% |
| 6-Paradol 98% |
27113-22-0 |
98% Oil form |
| 6-Paradol 50% |
27113-22-0 |
50% Powder form |
| Nicotinamide Riboside Chloride(NRC) |
23111-00-4 |
98.0% |
| Beta-Nicotinamide Mononucleotide(NMN) |
1094-61-7 |
98.0% |
| β-Nicotinamide Adenine Dinucleotide(NAD+) |
53-84-9 |
98.0% |
| Noopept,GVS-111 |
157115-85-0 |
99.0% |
| Piracetam |
7491-74-9 |
99.0% |
| Phenibut |
1078-21-3 |
99.0% |
| Coluracetam |
135463-81-9 |
99.0% |
| N-Methyl-D-aspartic acid(NMDA) |
6384-92-5 |
99.0% |
| Alpha GPC(Choline Alfoscerate) |
28319-77-9 |
99% Powder form |
| Alpha GPC(Choline Alfoscerate) |
28319-77-9 |
50% Graininess form |
| Citicoline |
987-78-0 |
99.0% |
| PRL-8-53 |
51352-87-5 |
98.0% |
| NSI-189 Phosphate |
1270138-41-4 |
99.0% |
| Phenylpiracetam hydrazide |
77472-71-0 |
99.0% |
| N-Acetyl-L-cysteine ethyl ester |
59587-09-6 |
98.0% |
| 1-(1-Adamantylcarbonyl) proline |
35084-48-1 |
98.0% |
| YK-11 |
431579-34-9 |
99.0% |
| TLB-150 |
1208070-53-4 |
99.0% |
| OTR-AC |
|
99.0% |
| 5a-hydroxy laxogenin |
56786-63-1 |
99.0% |
Q1: Can i get some samples
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount
A:Different quantity has different discount.
Q7: How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Audited Supplier 
){kind=link}
){kind=link}