Our company has established a comprehensive quality control system, and the quercetin dihydrate ingredient powder, quercetin dihydrate crystalline powder, hericium erinaceus extract powder are absolutely guaranteed. It is our rigorous quality system that enables us to provide quality 5 htp extract powder that our customers can trust. Our staff are strictly, formal training, examination qualified, with many years of practical experience and excellent technical skills. A good corporate image plays a vital role in improving the competitiveness of enterprises. Years of international industrial management have trained and created a professional team for our company that is familiar with international and domestic market rules and has an international perspective. Our company keeps promises and operates in compliance. We are the first to solve customers' worries and enhance the competitiveness of our partners in the market.
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5 Htp Powder• CAS No.: 4350-09-8
• Molecular Formula: C₁₁H₁₂N₂O₃
• Specification: 99% 5-HTP (Fermented)
• Assay: ≥99%
• Appearance: White to grayish white powder
• ... -
Turmeric Root Extract Powder• Latin name: Curcuma longa L.
• Used part: Rhizome
• CAS NO.: 458-37-7
• Molecular Formula: C21H20O6
• Specification: Curcuminoids ≥95%
• Appearance:... -
Pygeum Bark Powder• CAS Number: 528-61-0
• Molecular Formula: C29H50O
• Specification: 2.5% / 13% Total Phytosterols
• Active Ingredient: Phytosterols
• Appearance: Light brown to... -
Quercetin Dihydrate Powder• CAS No.: 6151-25-3
• Molecular Formula: C₁₅H₁₄O₉
• Specification: Quercetin Dihydrate
• Appearance: Yellow crystalline powder
• Key Benefits: Supports... -
Dihydromyricetin Powder• CAS No.: 27200-12-0
• Specification: 98% Dihydromyricetin
• Appearance: Off-white to light yellow powder
• Key Benefits: Supports liver health, antioxidant defense,... -
Fisetin Bulk Powder• Purity (HPLC):≥98%
• Fisetin Assay(HPLC): ≥85%
• CAS Number: 528-48-3
• Detection method: high-performance liquid chromatography HPLC
• Appearance: Yellow fine... -
Tribulus Terrestris Extract Powder• CAS No.: 55056-80-9
• Molecular Formula: C₃₃H₄₀O₁₅
• Assay: ≥98%
• Appearance: Brownish yellow powder
• Key Benefits: Botanical raw material for general wellness... -
Epimedium Extract Powder• Plant Source: Epimedium brevicornum Maxim
• Used Part: Leaf
• Specification: Icariin ≥10%
• Test Result: 10.14% (HPLC)
• Appearance: Brown to yellow powder... -
Hesperidin Powder• CAS Number: 520-26-3
• Plant Source: Citrus Aurantium L.
• Specification: 90% Hesperidin (HPLC)
• Active Ingredient: Hesperidin
• Appearance: Light tan to...
The goods arrived quickly, and they were almost the same as those advertised, and they were really good.
The development of this company is very stable, so they have brought us perfect products and services in cooperation, and they have also shared the fruits of progress with us, so it is very
In the process of cooperation, we learned that their business philosophy is to let and develop enterprises, serve customers, benefit employees and repay society at the same time. I believe this is
Although this was our first time working together, you were extremely responsible and had a great work ethic, and overall, it was a great value for money.
The company has always enjoyed a good reputation. After this cooperation, we finally understand why, because they really put customers in the most important position.
"Meticulous" "serious" is your synonym, you will do whatever you can.
Our customers come from various industries such as ginseng extract powder, pharmaceutical grade resveratrol powder. Natural Field Co., Ltd. is one of the most professional 5 htp extract powder manufacturers and suppliers in China, featured by quality products and good price. Please feel free to buy bulk CE approved 5 htp extract powder from our factory. For more discount information, contact us now.