Complete sourcing guide for Functional Weight Loss Protein including supplier directory, FOB pricing, product specifications, and market validation.
FOB Price Range
$16.25 - $67
Verified Suppliers
5
Sourcing Strategies
2
AI-generated product visualizations for Functional Weight Loss Protein
A quick preview of supplier standards, production requirements, and sourcing intelligence from our verified network.
Verified suppliers with years of experience and quality strengths
| Supplier | Images | Tier | Years | Response | Favorites | Key Strengths | Product Expertise | Shop Ratings | Contact |
|---|---|---|---|---|---|---|---|---|---|
Zhengzhou Hantai Life Industrial Co., Ltd. Southeast side of the intersection of Jingcheng Road and Daobei Road, Xingyang City, Zhengzhou, Henan | Tier 4 | 5+ | 0.76% | 4.3k | Excellent QualityLow ReturnsGood DisputeGood Service | Health FoodCompound Health ProductsGummy | Quality 5.0 Returns 4.0 Logistics 4.1 Consult 4.0 Dispute 4.0 Overall 5.0 | View contact | |
Guangzhou Luddingji Biotechnology Co., Ltd. Guangzhou City, Guangzhou, Guangdong | Tier 4 | 5+ | 0.65% | 705 | Excellent QualityGood DisputeGood ServiceLabor & Material | Compound Health ProductsPlant ExtractGummy | Quality 5.0 Returns 3.0 Logistics 4.1 Consult 4.0 Dispute 5.0 Overall 4.5 | View contact | |
Guangzhou Sanjunzi Biotechnology Co., Ltd. Guangzhou City, Guangzhou, Guangdong | — | Tier 4 | 5+ | 0.66% | 605 | Excellent QualityLow ReturnsGood DisputeGood Service | Compound Health ProductsVitaminsPlant Extract | Quality 5.0 Returns 5.0 Logistics 3.4 Consult 4.0 Dispute 5.0 Overall 5.0 | View contact |
Guangzhou Senku Biotechnology Co., Ltd. 3rd Floor, No. 6 Wuxi Road, Baiyun District, Guangzhou, Guangdong | — | Tier 4 | 5+ | 0.87% | 2k | Good DisputeGood Service | Compound Health ProductsDog SupplementsPlant Extract | Quality 3.7 Returns 3.0 Logistics 2.9 Consult 4.0 Dispute 5.0 Overall 4.0 | View contact |
Guangzhou Chloe Pharmaceutical Technology Co., Ltd. 2nd Floor, Building B, No. 3 Yongda Road, Huadong Town, Huadu District, Guangzhou, Guangdong | — | Tier 4 | 5+ | 0.89% | 135 | Excellent QualityLow ReturnsGood DisputeGood Service | Compound Health ProductsPlant ExtractDietary Supplement | Quality 5.0 Returns 4.0 Logistics 3.0 Consult 4.0 Dispute 4.0 Overall 4.5 | View contact |
0 verified suppliers across 33 manufacturing hubs
Average Ratings Across All Suppliers
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Quality
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Logistics
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Returns
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Disputes
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Overall
FOB pricing by manufacturing cluster, compare costs across regions
| Region | Suppliers | Min FOB | Avg FOB | Max FOB |
|---|---|---|---|---|
| Unknown, Guangdong Province, Guangzhou City, Conghua District, Chuanghua Road, No. 188, Building 4, Room 101 | 1 | ¥4 | ¥4 | ¥4 |
| Unknown, Guangdong Province, Foshan City, Nanhai District, Shishan Town, Luocun Beihu 1st Road, No. 19, Jiangnan Park, Factory Building 2, 4th Floor, 5th Floor | 1 | ¥2 | ¥2 | ¥2 |
| Unknown, Anhui Province, Fuyang City, Taihe County, Guanzhen Town, Industrial Road, Chuangye Road, Fuji Fang Group | 1 | ¥29 | ¥29 | ¥29 |
| Unknown, Guangdong Province, Guangzhou City, Huangpu District, Xinye Road, No. 58, Building B, Room 202 | 1 | ¥5 | ¥5 | ¥5 |
| Unknown, Guangdong Province, Guangzhou City, Baiyun District, Junhe Street, Luogang Village, Qixinggang Industrial Zone, 2nd Road, No. 16 | 1 | ¥1 | ¥2 | ¥3 |
| Unknown, Guangdong Province, Shenzhen City, Longhua District, Guanhu Street, Xintian Community, Innovation Silicon Valley Industrial Park, Building A, Factory 301 | 1 | ¥18 | ¥18 | ¥18 |
Top-tier verified manufacturers with quality ratings and capabilities
| Company | Tier | Years | Quality | Logistics |
|---|---|---|---|---|
| Zhengzhou Hantai Life Industri... | TIER 4 | 0+ | 5.0 | 4.1 |
| Guangzhou Luddingji Biotechnol... | TIER 4 | 0+ | 5.0 | 4.1 |
| Guangzhou Sanjunzi Biotechnolo... | TIER 4 | 0+ | 5.0 | 3.4 |
| Guangzhou Senku Biotechnology ... | TIER 4 | 0+ | 3.7 | 2.9 |
| Guangzhou Chloe Pharmaceutical... | TIER 4 | 0+ | 5.0 | 3.0 |
| Supplier | Yrs | Rating ↓ | Actions |
|---|
Tip: Click on a supplier row to see detailed ratings breakdown. Ratings above 4.0 indicate reliable suppliers.
The primary cost driver is the protein source (WPC vs. WPI vs. Hydrolyzed). Significant savings can also be achieved by simplifying the functional ingredient blend and opting for more economical packaging like pouches over tubs. Increasing order volume is key to unlocking better price tiers.
Confidence: High| Pricing Lever | Cost Impact | Quality Risk | MOQ Impact | Lead Time | Notes |
|---|---|---|---|---|---|
| Downgrade protein source (e.g., Hydrolyzed WPI → WPI → WPC) | ↓ High | High | - None | - None | Affects purity, lactose levels, and digestibility. May alter premium positioning. |
| Simplify functional complex (e.g., multi-ingredient → single) | ↓ Medium–High | Medium | ↓ Low | ↓ Low | Reduces perceived efficacy and marketing claims. Avoids 'fairy dusting' risk. |
| Switch from tub to pouch packaging | ↓ Medium | Medium | - None | - None | Lowers unit and shipping cost but increases risk of seal failure and damage. |
| Increase MOQ (to 5k+ units) | ↓ Medium | Low | ↑ High | - None | Unlocks significant price breaks from most contract manufacturers. |
| Use generic vs. trademarked/patented ingredients | ↓ Medium | Medium | - None | - None | Reduces cost but loses marketing power of branded ingredients (e.g., Carnipure® vs. generic L-Carnitine). |
| Switch from custom flavor to stock flavor | ↓ Low–Medium | Low | ↓ Medium | ↓ Medium | Reduces development time and cost but limits brand differentiation. |
| Remove digestive enzymes or other 'premium' fortifications | ↓ Low | Medium | - None | - None | Saves cost but may increase complaints about bloating/digestibility. |
Ready to formulate your protein powder? Submit your project brief and let our experts help you balance cost, quality, and features to create a winning product.
The biggest quality risks are inaccurate protein content (spiking), poor taste/aftertaste, and poor mixability (clumping). Packaging integrity, especially seals on pouches and tubs, is also a frequent source of customer complaints.
Confidence: HighRoot Cause
Adulterating with cheap amino acids (e.g., glycine) to pass basic nitrogen tests.
What to Specify / Ask Supplier
Require third-party batch testing using HPLC method, not just Kjeldahl (nitrogen).
QC Check (What "Good" Looks Like)
Send a random sample from production for independent lab analysis and compare to label claim.
Root Cause
Using non-instantized powders; lack of emulsifiers like lecithin.
What to Specify / Ask Supplier
Require 'instantized' protein source and inclusion of an emulsifier (e.g., sunflower lecithin). Define a mixability standard (e.g., <5% residue after 30s shaking).
QC Check (What "Good" Looks Like)
Mix 1 serving in a clear shaker with specified liquid volume. Check for clumps, residue on sides/bottom, and gritty mouthfeel.
Root Cause
Low-quality flavor systems; overuse of artificial sweeteners like sucralose or acesulfame-K.
What to Specify / Ask Supplier
Specify sweetener system (e.g., Stevia/Monk Fruit blend). Approve a 'gold standard' physical sample for sensory profile.
QC Check (What "Good" Looks Like)
Conduct a blind taste test of the production sample against the approved 'gold standard' sample.
Root Cause
Poor raw material screening; inadequate GMP (Good Manufacturing Practices) at the facility.
What to Specify / Ask Supplier
Require supplier to provide a Certificate of Analysis (CoA) for every batch, including microbial and heavy metal results.
QC Check (What "Good" Looks Like)
Review the CoA for each batch before shipment. Verify it meets target market limits (e.g., Prop 65 for California).
Root Cause
Cheap pouch zippers; improper heat sealing on tubs.
What to Specify / Ask Supplier
For pouches: specify press-to-close zipper quality. For tubs: require heat-induced inner foil seal and outer shrink-wrap band.
QC Check (What "Good" Looks Like)
For tubs, check for a complete, un-tampered seal. For pouches, open and close the zipper 20 times to test durability.
Root Cause
Including ingredients in trace amounts for marketing claims without providing an effective dose.
What to Specify / Ask Supplier
Define the exact dosage (in mg) per serving for every active functional ingredient (e.g., '500mg L-Carnitine per serving').
QC Check (What "Good" Looks Like)
Review the batch manufacturing record (BMR) to verify ingredient inputs. For critical ingredients, consider specific assay testing.
Root Cause
Certain protein types (especially isolates) foam naturally; lack of an anti-foaming agent.
What to Specify / Ask Supplier
Require the inclusion of an anti-foaming agent in the formulation. Set a maximum foam level post-mixing.
QC Check (What "Good" Looks Like)
Shake vigorously for 30 seconds. Let settle for 15 seconds. Measure foam height and compare against an approved standard.
Root Cause
Poor blending of ingredients with different particle sizes, leading to settling during transit.
What to Specify / Ask Supplier
Require homogeneity testing or a robust blending SOP from the supplier.
QC Check (What "Good" Looks Like)
Take samples from the top and bottom of a finished container to test for consistency in taste, appearance, and scoop weight.
Don't leave quality to chance. Partner with us to develop a rigorous QC plan and connect with pre-vetted, GMP-certified manufacturers.
Use this data to create your product specifications, reach out to suppliers, and validate your pricing strategy. Start with small sample orders to test quality.
Real product samples with pricing, MOQ, and supplier ratings
| Product | Title | MOQ | Price (CNY) | Price (USD) | Sale QuantityHow many units sold | OrdersHow many orders in Alibaba/1688 | Rating | Tiered Pricing | Key Features | Link | Action |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | Foreign trade in stock, generation of US TK cross-border hot-selling probiotics, Xilaizhi source factory, retail available | 3 | ¥28 | $4.70 | 186,857 | 255 | 4.3 |
| GuangdongNo24 | Source Item | |
 | In stock, US TK cross-border bestsellers, probiotics Xilaizhi capsules, factory direct, retail available. | 5 | ¥28 | $4.70 | 11,906 | 215 | 4.3 |
| Mainland ChinaNo24 | Source Item | |
 | Spot Methylene Blue Drops Chili Drops Vitamin Gummy Diet | 1 | ¥24.9 | $4.18 | 43,493 | 68 | 4.3 |
| GuangzhouNo2 years | Source Item | |
 | Dropshipping Foreign Trade In Stock US TK Cross-border Hot Selling Bestseller AND Fish Oil Source Factory Retail Available | 3 | ¥30 | $5.04 | 2,173 | 144 | 4.3 |
| Ludingji or Custom OEM/ODM3 pieces = 1 bottle 60 capsules (other specifications please consult customer service for customization)Vitamin E, Vitamin C, Niacinamide | Source Item | |
 | Cross-Border Exercise Pre-Strawberry Concentrated Creatine Powder Protein Powder Oxyshred Creatine Pow Customized Processing | 500 | ¥18 | $3.02 | 3 | 3 | 4.3 |
| Mainland ChinaNo24 | Source Item | |
 | Wholesale Whey Protein Powder, Special Dietary Nutrition, Fitness, Healthy Muscle Powder | ¥19.9 | $3.34 | 56,000 | 1,290 | 4.3 |
| HenanNo24 months | Source Item | ||
 | Cross-Border Spot Tk Cross-Border Dropshipping Source Factory Large Health Care Food Foreign Trade E-Commerce Supply Wholesale | 1 | ¥27.99 | $4.70 | 26,880 | 256 | 4.3 |
| GuangzhouNo2 years | Source Item | |
 | Foreign Trade Supply, Factory Direct Sales, Cross-Border 899g Whey Powder, High-Efficiency Protein | 1 | ¥13 | $2.18 | 16,952 | 89 | 4.3 |
| Mainland ChinaNo24 | Source Item | |
 | Beijing Tongrentang protein powder 1000g sucrose-free nutrition high calcium multi-vitamin amino acid probiotics | ¥37 | $6.22 | 9,500 | 7,053 | 3.3 |
| AnhuiNo720 | Source Item | ||
| Spot Tk Methylene Blue Drops Methylene Blue Drops Chili Drops Vitamin Gummy Diet | 1 | ¥24.9 | $4.18 | 13,036 | 18 | 4.3 |
| Guangzhou1No2 years | Source Item |
Choose from 2 pricing strategies based on your target market
This sourcing playbook provides actionable guidance for importing Functional Weight Loss Proteinproducts. Our data-driven approach combines supplier intelligence with market validation to help you make informed purchasing decisions and minimize sourcing risks.
First orders typically require 30-50% deposit with balance before shipment (T/T). As relationships develop, suppliers may offer 30/70 splits or even open terms for established buyers. Letter of Credit (L/C) is available for larger orders but involves additional fees.
Document issues with photos immediately upon receipt. Most suppliers offer replacement or credit for legitimate defects within agreed AQL limits. Having clear quality specifications in your purchase order strengthens your position in disputes.
Third-party inspection is recommended for first orders and orders over $10,000. Services like SGS or Bureau Veritas cost $200-400 per inspection and can prevent costly quality issues. Pre-shipment inspection is most common; in-line inspection adds additional assurance.
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