Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 32.83 $* | 33.9 $* |
| Jul-19-2025 | 26.24 $* | 27.46 $* |
| Jun-19-2025 | 31.0 $* | 32.76 $* |
| May-19-2025 | 31.99 $* | 32.88 $* |
| Apr-19-2025 | 25.73 $* | 26.32 $* |
| Mar-19-2025 | 31.21 $* | 32.3 $* |
| Feb-19-2025 | 30.4 $* | 31.61 $* |
| Jan-19-2025 | 30.1 $* | 31.20 $* |
Характеристики
Nutritional Supplements N-acetyl-tyrosine
Products Description
N-Acetyl L-Tyrosine is modified from normal Tyrosine because it contains the addition of acetic acid. This actually helps to
increase the compound’s bioavailability so that it is better absorbed directly into the bloodstream.
increase the compound’s bioavailability so that it is better absorbed directly into the bloodstream.
Specification
PRODUCT: | N-acetyl-tyrosine | SPECIFICATION: | USP&AJI |
CAS: | 537-55-3 | EINECS: | 208-671-3 |
Item | Specification |
Description | White crystals or crystalline powder |
Idenlification（IR） | concordant with the reference spectrum |
assay | 99.0-101.0% |
Specific rotation[a]D20 | +46.5°～+49.0° |
PH | 2.0～3.0 |
State of solution | ≥96.0% |
Chloride(Cl) | ≤0.02% |
Sulfate(SO4) | ≤0.02% |
Ammonium(NH4) | ≤0.02% |
Tyrosine | ≤1.0% |
Loss on drying | ≤0.5% |
Organic volatile impurities | ≤0.1% |
Iron(Fe) | ≤30ppm |
Heavy metals(Pb) | ≤10ppm |
Arsenic(As) | ≤2ppm |
Function
1.N-acetyl l-tyrosineis a highly bioavailable form of L-tyrosine for the natural precursor treatment of low moods
N-acetyl-L-tyrosine can be used in lower doses than L-tyrosine.
2.N-acetyl l-tyrosine is an acetylated derivative of the essential amino acid L-tyrosine.
Ordinary L-tyrosine is less stable and insoluble in water, which may result in reduced bioavailability.
N-acetyl-L-tyrosine can be used in lower doses than L-tyrosine.
2.N-acetyl l-tyrosine is an acetylated derivative of the essential amino acid L-tyrosine.
Ordinary L-tyrosine is less stable and insoluble in water, which may result in reduced bioavailability.
Application
1. Applied in health product field
2. Applied in cosmetic field
2. Applied in cosmetic field
Related Products
AMINO ACID | STANDARD | CAS NO. | ||||||||||||
Glycine | Technical grade/FCC/USP/EP | 56-40-6 | ||||||||||||
L-Lysine HCL | Feed grade/USP/AJI | 657-27-2 | ||||||||||||
DL-Methionine | Feed grade/EP | 59-51-8 | ||||||||||||
L-Methionine | Feed grade/USP | 59-51-8 | ||||||||||||
L-Threonine | Feed grade/USP | 72-19-5 | ||||||||||||
L-Glutamic Acid | Feed grade/CP | 56-86-0 | ||||||||||||
L-Valine | Feed grade/USP | 72-18-4 | ||||||||||||
L-Alanine | Q/AHH001/USP/AJI | 56-41-7 | ||||||||||||
DL-Alanine | Q/AHH001-2013/AJI | 302-72-7 | ||||||||||||
L-Aspartic Acid | AJI | 56-84-8 | ||||||||||||
BCAA | Enterprice grade | |||||||||||||
L-Isoleucine | USP | 73-32-5 | ||||||||||||
L-Leucine | USP | 61-90-5 | ||||||||||||
L-Proline | USP | 147-85-3 | ||||||||||||
L-Cysteine | AJI | 52-90-4 | ||||||||||||
L-Cysteine Hydrochloride Andydrous | AJI | 52-89-1 | ||||||||||||
L-Cysteine Hydrochloride Monohydrate | AJI | 1880366 | ||||||||||||
N-Acetyl-L-Cysteine | AJI | 616-91-1 | ||||||||||||
N-Acetyl-L-Methionine | AJI | 1115-47-5 | ||||||||||||
L-Phenylalanine | FCC | 63-91-2 | ||||||||||||
L-Tyrosine | USP | 60-18-4 | ||||||||||||
L-Arginine Base | AJI/USP | 74-79-3 | ||||||||||||
L-Arginine Hcl | AJI/USP | 74-79-3 | ||||||||||||
DL-Phenylalanine | AJI | 63-91-2 | ||||||||||||
L-Cystine | AJI | 56-89-3 | ||||||||||||
L-Glutamine | FCC | 56-85-9 | ||||||||||||
L-Histidine Base | USP | 71-00-1 | ||||||||||||
L-Histidine Monohydrochloride | USP | 645-35-2 | ||||||||||||
L-Serine | USP | 56-45-1 | ||||||||||||
L-Tryptophan | USP | 73-22-3 | ||||||||||||
L-Citrulline | AJI | 372-75-8 | ||||||||||||
SALUS NUTRA Hot Sales list
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9 | Beta Ecdysterone 90% 98% | 29 | Organic Wheatgrass Powder |
10 | Luteolin 98% | 30 | Organic Pea Protein Powder |
11 | Chaga Mushroom Extract 30% | 31 | Lutein 5% 10% |
12 | Reishi Mushroom Extract 30% | 32 | Beta Carotene 5% 10% |
13 | Lione’s Mane Extract 30% | 33 | 5-HTP 99% |
14 | Fenugreek Seed Extract 20% 40% | 34 | Instant Green Tea Powder |
15 | Quercetin 95% | 35 | Instant Black Tea Powder |
16 | Ashwagandha Root Extract | 36 | Dihydromyricetin 98% |
17 | Blueberry Extract | 37 | Ursolic Acid 50% 98% |
18 | Alpha Arbutin | 38 | Chondroitin Sulfate 90% |
19 | N-acetylneuraminic acid(Sialic Acid) | 39 | Kaempferol 98% |
20 | Green Coffee Bean Extract 50% | 40 | Saw Palmetto Extract 25% 45% |
Company Profile
Xi’an Salus Nutra Inc Established in 2007 and located in Hi-Tech industrial Zone in xi’an city, which is the most advanced area in the whole northwest China . Salus Nutra is a professional company specialized in natural Plant Herb extracts, Food Additives, and OEM healthcare supplements in scientific Research, Manufacturing & Marketing.
Our factory is located in BaoJi ,shaanxi province, it coveries an area of 100 acres, 3 standard production workshops meet with HACCP & ISO Standards ,meanwhile full time employees more than 500 people with well-educated, including undergraduate, Postgraduate and some technical persons with rich experience.
Salus Nutra is committed to supplying safe, natural & health raw materials that meet the high expectations of our customers. Experienced and dedicated members of Quality work to make independently analysis and Retest, Food safety Department random inspection to make sure every batch qualified.
Our OEM manufacture line supply one-stop service, which can make Pre-mix powder, Granules, Capsules, Tablets, Gummy. Support Formula customization, Bottle customization, Label design customization. Documents can supply Health certificate, Original certificate for your clearance. Door to door express arrive your warehouse directly.
Our business base on the honesty and mutual benefits, help our customers choose their right ingredients and increase their competition in market. Our primary goal aims to solve customer concerns with our professionalisation.
If you have any doubts or confusion, YES, Salus Nutra will present the exactly right answer.
Our factory is located in BaoJi ,shaanxi province, it coveries an area of 100 acres, 3 standard production workshops meet with HACCP & ISO Standards ,meanwhile full time employees more than 500 people with well-educated, including undergraduate, Postgraduate and some technical persons with rich experience.
Salus Nutra is committed to supplying safe, natural & health raw materials that meet the high expectations of our customers. Experienced and dedicated members of Quality work to make independently analysis and Retest, Food safety Department random inspection to make sure every batch qualified.
Our OEM manufacture line supply one-stop service, which can make Pre-mix powder, Granules, Capsules, Tablets, Gummy. Support Formula customization, Bottle customization, Label design customization. Documents can supply Health certificate, Original certificate for your clearance. Door to door express arrive your warehouse directly.
Our business base on the honesty and mutual benefits, help our customers choose their right ingredients and increase their competition in market. Our primary goal aims to solve customer concerns with our professionalisation.
If you have any doubts or confusion, YES, Salus Nutra will present the exactly right answer.
Why Choose Us
* 15 Years Experience;
* Raw Materials Strictly Selection;
* Aseptic Workshop;
* Test Every process;
* Formulation Flexibility;
* Low MOQ;
* Professional Package;
* Timely Delivery;
* Reasonable Price;
* Perfect after-sales Policy.
* Raw Materials Strictly Selection;
* Aseptic Workshop;
* Test Every process;
* Formulation Flexibility;
* Low MOQ;
* Professional Package;
* Timely Delivery;
* Reasonable Price;
* Perfect after-sales Policy.
FAQ
Q1 Can I get some samples?
Yes, 10-20g sample for free(not including Fedex shipping charge).
Company principle:sample freight charge would be deducted from the further order.
Q2 How to control and quality assurance?
All goods would be qualified before shipment, please see below:
1. Inspection center equipped with instruments of HPLC, GC etc, R&D and QC for testing of each batch.
2. Free sample can be supplied for quality testing and confirmation.
3. Visit our factory and do factory audit are welcomed.
4. Cooperated with third-party test agency for testing heavy metals, pesticide residues, allergen etc.
Q3 What kind of payment do you support?
T/T,Trade Assurance, Paypal, Western Union, Alipay,Credit Card, L/
Q4 What's your shipping methods and delivery time?
1. Shipping Methods: DHL/Fedex/Air Shipping/Sea Shipping
2.Shipping Time: 4-8 days by air or 20-30 days by sea
Q5: Can you guarantee I can get my goods without any custom problem?
Yes,We have exported ingredients for more than 10 years and have professional experiences for Custom Declare and documents preparation.And we also could introduce you some local forwarder agent to show some help.
Q6 How to guarantee the after-sale?
We build up a professional After-Sale Team to feedback to you. Please follow the guide lines:
1. Please take detailed photos of ingredients with well packages.
2. Please calculate the quantity of defect ingredients with picture listed.
3. Please send us the complaint sheet with more clearer details by e-mail.
The After-Sale Team will do research and submit the investigation report with our OA&QC Department.
Solution for reference:
1. If the package damage problem, make sure ingredients are fine. We will provide new package for free.
2. If ingredients have minor defects, we will try our best to give you discount and compensation.
3. If there is critical problem.We would do inspection and provide replacement after got your approval.
Company principle:sample freight charge would be deducted from the further order.
Q2 How to control and quality assurance?
All goods would be qualified before shipment, please see below:
1. Inspection center equipped with instruments of HPLC, GC etc, R&D and QC for testing of each batch.
2. Free sample can be supplied for quality testing and confirmation.
3. Visit our factory and do factory audit are welcomed.
4. Cooperated with third-party test agency for testing heavy metals, pesticide residues, allergen etc.
Q3 What kind of payment do you support?
T/T,Trade Assurance, Paypal, Western Union, Alipay,Credit Card, L/
Q4 What's your shipping methods and delivery time?
1. Shipping Methods: DHL/Fedex/Air Shipping/Sea Shipping
2.Shipping Time: 4-8 days by air or 20-30 days by sea
Q5: Can you guarantee I can get my goods without any custom problem?
Yes,We have exported ingredients for more than 10 years and have professional experiences for Custom Declare and documents preparation.And we also could introduce you some local forwarder agent to show some help.
Q6 How to guarantee the after-sale?
We build up a professional After-Sale Team to feedback to you. Please follow the guide lines:
1. Please take detailed photos of ingredients with well packages.
2. Please calculate the quantity of defect ingredients with picture listed.
3. Please send us the complaint sheet with more clearer details by e-mail.
The After-Sale Team will do research and submit the investigation report with our OA&QC Department.
Solution for reference:
1. If the package damage problem, make sure ingredients are fine. We will provide new package for free.
2. If ingredients have minor defects, we will try our best to give you discount and compensation.
3. If there is critical problem.We would do inspection and provide replacement after got your approval.
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