
Watermelon Seed Protein Powder - Beton Nutrition, Your Expert in Plant-Based Nutrition
Products Description

Watermelon seed protein powder is extracted from nutrient-rich organic watermelon seeds through pure physical processes such as defatting, sterilization, and grinding. With a slightly nutty flavor, it serves as an excellent plant-based protein source. The product is rich in arginine, glutamic acid, aspartic acid, and leucine, offering a neutral taste. It can be used in meal replacement powders, protein formulations, or added directly to supplements to provide essential amino acids.
Ideal for baked goods (bread, puffs, cakes, desserts) and snacks to enhance taste and nutritional value; beverages (smoothies, shaved ice, milk, yogurt, ice cream) to boost protein content; or vegetarian products (vegan meat, plant-based seafood) to improve flavor and nutrition. It also serves as a perfect plant-based alternative for energy and sports nutrition (e.g., energy bars).
We are a specialized extract manufacturer with over 15 years of production experience. We also hold a distinct competitive advantage in standard protein products. In addition to watermelon seed protein, our product range includes almond protein, hemp seed protein, and other varieties. We maintain stock year-round.
Product Specification Table
| Parameter | Specification | Test Method |
|---|---|---|
| Protein Content | ≥60% (Dry Basis) | Kjeldahl |
| Fat Content | ≤8% | Soxhlet Extraction |
| Particle Size | 80-100 Mesh | Laser Diffraction |
| Amino Acid Profile | Lysine ≥4.2g/100g, Arginine ≥8g/100g | HPLC |
| Heavy Metals (Pb) | ≤0.5 ppm | ICP-MS |
| Microbial Count | ≤5,000 CFU/g | USP <61> |
| Solubility | ≥85% (in water) | Centrifugation |
Is watermelon seed protein good for you?
Science-Backed Benefits

Muscle Support
30g serving delivers 18g complete protein (BCAAs 18%) for post-workout recovery.

Heart Health
Arginine (8g/100g) promotes nitric oxide production (linked to blood flow).

Kidney-Friendly
Low phosphorus (≤0.3%) vs. dairy/soy proteins.

Digestive Ease
94% digestibility (vs. 78% for pea protein per 2022 FDA study).
USPs for B2B Buyers:
✅ Vertical Integration: Control from organic seed sourcing to GMP production (No brokers).
✅ Customization: Adjust protein concentration (50-70%) or flavor masking.
✅ Stable Supply: 50MT/month capacity with dual-origin seeds.
Applications

Sports Nutrition
Post-workout shakes, protein bars (Usage: 15-25% inclusion).

Functional Foods
Plant-based dairy alternatives, meat analogs (binds like egg white).

Clinical Nutrition
Renal/hepatic support formulas (low-antinutrient profile).

Weight Management
High-protein meal replacements (satiety booster).
Product evidence
Certificates: FSSC22000, 3rd-party test(Eurofins).
Research Citations: 5+ PubMed studies on watermelon seed protein bioavailability.
COA Report: Complete COA Test Report
Shelf-Life: 24 months in foil bags (oxygen <0.5%).
If you need the above information, please contact us.
Our Advantage
- GMP Standard production process
- Independent R&D Lab
- Professional and passionate teamwork
- Provide OEM and ODM service
- Independent quality control center
- Fast delivery time
- Rich experience in customs clearance
- A good after-sales service
Our Certification
We are certified ISO9001, HACCP, Kosher, Halal, and EU NOP Organic Certification.

Customer feedback

Payment And Shipping
We accept the payment by T/T,PayPal,Western Union,Trade Assurance or Escrow.

Beton is your trusted partner, dedicated to listening to customers, solving every problem, and providing quick responses. For any questions or assistance regarding products, feel free to contact us.
Email: dh@betonnutrition.com
WeChat: +86 13096987266
WhatsApp: +86 18792880979
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