60% Soy Isolate Protein Powder for Nutritional Supplements, Fitness, and Food Processing

Product Description

Product Description

Product Description	Soy Isolate Protein is a high-quality plant-based protein derived from soybeans, offering a highly refined form of soy protein with a purity typically above 90%. Its amino acid profile is comparable to milk protein, providing a complete spectrum of essential amino acids, with only slightly lower methionine content. Due to its balanced composition and high digestibility, Soy Isolate Protein is considered one of the most nutritionally valuable plant proteins and is widely used as a premium protein powder in modern health and nutrition products. Soy Isolate Protein supports muscle growth, recovery, and overall body function by delivering essential amino acids necessary for protein synthesis. It is naturally cholesterol-free and contains bioactive compounds such as isoflavones, which are known to support heart health by helping to maintain healthy cholesterol levels. In addition, Soy Isolate Protein contributes to metabolic balance, supports weight management by promoting satiety, and provides sustained energy. Its antioxidant properties and plant-based origin also make it suitable for individuals seeking clean-label, vegan-friendly nutrition solutions. Application Scenarios: Soy Isolate Protein Powder is widely used in Protein powder formulations, sports nutrition products, meal replacements, and functional foods. It is suitable for use in shakes, smoothies, protein bars, dairy alternatives, and plant-based meat products. In addition, it is commonly incorporated into nutritional supplements targeting muscle building, weight management, and daily protein intake. Its neutral taste and excellent solubility make it ideal for beverages and ready-to-mix formulations.
Function	Feed supplementation Supplements nutrition Promotes appetite
Application	Health Care Products, Food, Daily Necessities, Cosmetics, Functional Drink,Feed supplementation
Application Form	Lotion, Paste, Tablet, Capsule, Granules

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Product		Specification
Ginseng Series		Ginsenosides 1-70% HPLC; Ginsenosides 1-70% UV; Polysaccharides 20%
		Ginsenosides 1-60% HPLC; Ginsenosides 1-80% UV; Polysaccharides 20%
		Ginsenosides 3% HPLC, Rg3+Rk1+Rg5 >0.4% HPLC
		Ginsenosides 4% HPLC, Solubility (20ºC): ++
		Ginsenosides 4% HPLC, Peptide>10%, Protein>15%
		Grinding powder, Ginsenosides 1-3% HPLC
		Rg3>10%; Rh2>3%; Re>50%
		Ginsenosides 1-60% HPLC; 1-60% UV
		Ginsenosides 1-80% HPLC
		Total rare ginsenosides>20% HPLC (Rk2+ (S)-Rg3+ (R)-Rg3+ (S)-Rh2+ (R)-Rh2+ Rg5+ Rk1+Rk3+ (S)-Rh1+ (R)-Rh1+ Rh3+ Rh4 + (S)-aPPT+ (R)-aPPT+ (S)-aPPD+ (R)-aPPD)
		Eleutherosides (B+E) 0.8-1.2%
Mushroom Series		β-Glucan 1-10%; Polysaccharides 30%; Triterpene 1-30%
		Polysaccharides 30%
		β-Glucan 1-10%; Polysaccharides 30%
		Polysaccharides 30%
		Polysaccharides 30%; Triterpene 1-10%
		Adenosine 0.22%; Mannitol 8%
		Polysaccharides 30%
Organic Products		Total Acid 5%
		Ratio Extract; SD Powder
		Gingerol 1%
		Ratio Extract; Flavone 3%
		800 Mesh Powder
		1% Salidroside
		Ratio Extract; Curcuminoids 10%
Fruit Series		4:1
		Anthocyanins 5-36%; SD Powder
		Anthocyanin 36% HPLC; Anthoyanidins 25% UV
		VC 16-18%; SD Powder
		Anthocyanins 5-15%; SD Powder
		Anthocyanins 5-35% HPLC; SD Powder
		4:1
		Anthoyanidins 25% UV; SD Powder, PACs 30%
		95%OPC; Polyphenol>80%
	Chasteberry Extract	Aucubin 0.5-2%; Agnuside 0.5-2%; SD Powder
		Polysaccharides 20-40%; SD Powder
		Polysaccharides 20%; SD Powder
Herbal Extract		SAC 0.1-4%; Polyphenol 1-3%
		5,7-Dimethoxyflavone: 1-20%
		DNJ 0.8-5%
		Rosavins 3%-5%, Rhodioside 1-2%
		1- O-caaffeyl -β -d-glucopyranoside 2%, Quercetin -3-O-β -D-glucopyranoside 0.1%
		Astragaloside>0.5%; Polysaccharides>30%
		Icariin 10-98%
		Resvertrol 50-98%
		Chlorogenic acid>50%
		Eurycomanone 0.3-2%/HPLC
		Fucoidan 85%
		Alliin 1-98%, without smell
		Gingerol 1-5%
Plant Protein		Protein 90%
		Protein 70-85%
		Protein 80%
		Isoflavones>40%/HPLC;Protin 40%-65%
		Protein 80%
Tea Series		Instant Powder, Polyphenol>20%
	I	Instant Powder, Polyphenol>20%
		Instant Powder, Polyphenol>20%
		Instant Powder, Polyphenol>20%
		Freeze-dried Powder
		20-40% HPLC, Nature origin
		Theaflavin≥5%

FAQ

Q1: What's the difference between herb extract and powder?
A: The extract is a concentrated powder form of raw material. The herb extract's procedure flow is wash, extraction, concentration, purification, drying, grinding, sieving, package. The herb powder is just a powder form of the herb. The procedure flow is wash, drying, grinding, sieving, package.

Q2: What's the extract solvent used in the procedure?
A: The extract solvent is always depending on the active ingredient in the raw material, regulation and customers' requirement. The solvents mostly used for extraction are water and ethanol. Even the solvent other than water used in the procedure, the solvent residue in the extract product also can conform with ICH Q3CR5.

Q3: Is there any other ingredient used in the product?
A: It depends. For product which is hard to be dried, we need to add some maltodextrin into the extraction solution before drying. The maltodextrin we used is food-class carrier, from non-GMO corn. We can share customer with the ingredient composition table.

Q4: How to make sure the quality of the product?
A: Firstly, every batch finish product must be tested and qualified before delivery. We can send a specification sheet or CoA for confirmation. The HPLC chromatography graph also can be provided. Secondly, we can provide pre-ship sample to customer for quality confirmation. 

Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.

Q6: Can you offer this in capsules or tablets as well?
A: Yes, we have related equipment for preparation of finish product, like tablet, capsule and granule. Kindly contact with us for details.

Q7: What is the MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.

Q8: Is there any discount?
A: Yes, for larger quantity or better payment period, we can support with better price.

Q9: How about delivery time?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.

Q10: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will first assist customers to solve the most direct needs.
Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a formal feedback about the cause of the quality issue and related precautions for this problem.