Factory supply vitamin A palmitate Retinyl Palmitate 250CWD 500CWD Beadlet
Vitamin A Palmitate, chemical name as retinol acetate, is the earliest vitamin being discovered. There are two types of Vitamin A: one is retinol which is the initial form of VA, it only exists in animals; another one is carotene. Retinol can be composited by β-carotene coming from plants. Inside the body, under the catalysis of β-carotene-15 and 15′-double oxygenase, β-carotene is transformed into ratinal which is returned to retinol by the performance of ratinal reductase. Thus β-carotene is also called as
vitamin precursor.
Vitamin A Palmitate Powder is a group of unsaturated nutritional organic compounds, that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids, among which beta-carotene is the most important.
CERTIFICATE OF ANALYSIS
| Product Name |
Vitamin A Palmitate powder |
Specification |
500,000IU/g |
| Batch No. |
20200520 |
Date of Product |
2020-05-20 |
| Production Quantity |
1100kg |
Report Date |
2022-05-19 |
| Test Standard |
USP/EP |
Shelf Life |
24 Months |
| |
| Items |
Specifications |
Results |
| Description |
Pale yellow or yellowfree-flowing powder,foreign matter and no odor. |
Complies |
| Identification |
The retention time of the principal peak conforms to which in the reference solution |
Complies |
| Particle Size |
90% pass through sieve 60 mesh sieves (250um) |
91.7% |
| Vitamin A Palmitate Assay(%) |
95.0%-105% |
106.0
530,000iu/g |
| Loss on drying(%) |
≤5.0% |
2.72% |
Total aerobic microbial Count
Total moulds and Yeasts count |
≤1000cfu/g
≤100cfu/g |
<10cfu/g
<10cfu/g
|
| Coliforms |
≤0.3MPN/g |
<0.3MPN/g
|
*Escherichia coil
*Salmonella
*Staphylococcus aureus |
≤0.3MPN/g
Abscnt/25g
Abscnt/25g |
<0.3MPN/g
Abscnt
Abscnt |
| Net contet(individuaI deviation)% |
+1 |
Complies |
| Conclusion |
Conform to USP/EP |
Remarks:1.*Analyzed as per six batches,not less than once per year.
2.Store at the temperature below25ºC |
Principal: Yang Miao Re-checker: Wang Na Tester: Liu Jing
-Retinol can effectively prevent obesity, keep women slim figure.
-Retinol is used to promote bone growth, help teeth growth, regeneration.
-Retinol can adjust the skin and cuticle metabolic effect, can be anti-aging, and to wrinkles.
-Retinol can help protect skin, mucous membrane from bacteria violations, healthy skin, prevent skin cancer.
-Retinol also can prevent nyctalopia, eyesight decline, the treatment of various eye disease, make the woman good eyes.
-Retinol can reduce sebaceous overflow and make the skin elasticity, and at the same time, desalination spot, smooth skin
1,Prevent night blindness and vision loss; it's helpful to the treatment of eye diseases. (VA could promote the formation of photo pigment inside eyes)
2,Anti-respiratory-infection
3,Immune-system enhancing
4,Promote early recovery.
5,Keep healthy of organizations or organ surface. 6,Remove senile plaques
6,Promote healthy growth, strong muscularity, protect skin, hair, teeth and teeth gums.
7,The external use is helpful to the treatment of acne, pimple, skin surface ulcerations.
Q1. How does your factory control quality?
All the raw material purchasing and production quality control are strictly following the ISO9001: 2008 management system. Besides, the full-featured detection equipment and GMP quality management system to provide the strongest guarantee for high quality product. We can provide our customers the detailed test report for the quality evaluation before the sample.
Q2. What's your main markets?
North America, Europe, Asia, etc.
Q3. What is your delivery term and delivery period?
We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. The sample within 3 days, and bulk order within 5 days.
Q4. What is your package?
Powder: PE bag, glass bottle or PTFE bottle for inner packing, and aluminium foil bag for outer packing.
Liquid: glass bottle or PTFE bottle for inner packing, and aluminium foil bag for outer packing.
Bulk order: Fiber drum or steel drum.
Q5. What is the payment term?
Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by ****** group), and
we also receive T/T, Western Union or L/C.
Q6. Will you supply samples for test the quality?
We'd like to offer our customers the free samples for the quality evaluation for most products, but the shipping cost is borne by customers.
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