What is Organic Pumpkin Seed Protein Powder?
Organic Pumpkin Seed Protein Powder stands apart from conventional plant proteins through one defining characteristic: its exceptional micronutrient density. Each 100g delivers ≥60% protein alongside 550mg magnesium (138% DRI), 10mg zinc (90% DRI), and 12mg iron (65% DRI) — making it a nutrient-dense ingredient for plant-based protein formulations.
Produced from certified organic Styrian or hull-less pumpkin seeds via cold-press extraction and low-temperature milling — no hexane, no solvents, no additives. The result is a fine green-grey powder with a pleasantly mild, slightly nutty flavor with a mild flavor profile suitable for various formulations.
As a manufacturer with our own certified organic supply chain, HEMPLAND delivers consistent batch quality, complete documentation, and full OEM support for B2B buyers worldwide.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Organic Pumpkin Seed Protein Powder |
| Raw Material | Certified organic Styrian / hull-less pumpkin seeds |
| Organic Certification | Organic |
| Appearance | Fine green-grey powder |
| Aroma / Flavor | Mild, slightly nutty; no beany off-note |
| Protein Content | ≥ 60% (dry basis) |
| Moisture | ≤ 8.0% |
| Fat Content | ≤ 10% |
| Crude Fiber | ≤ 12% |
| Carbohydrates | ≤ 10% |
| Magnesium | ~550 mg / 100g |
| Zinc | ~10 mg / 100g |
| Iron | ~12 mg / 100g |
| Particle Size | 80–120 mesh |
| Bulk Density | 0.40–0.55 g/mL |
| Total Plate Count | ≤ 10,000 CFU/g |
| Yeast & Mold | ≤ 100 CFU/g |
| E. coli | Negative |
| Salmonella | Negative |
| Heavy Metals | Compliant with EU & FDA standards |
| Pesticide Residue | ND (Not Detected) |
| Allergens | Soy-free, dairy-free, gluten-free, nut-free |
| GMO Status | Non-GMO |
| Extraction Method | Cold-press mechanical; hexane-free, solvent-free |
| Additives | None — 100% pure organic pumpkin seed |
| Shelf Life | 24 months (sealed, cool & dry) |
| Standard Packaging | 20 kg / 25 kg kraft paper bag with PE inner liner |
Key Benefits
1. Exceptionally Rich in Magnesium, Zinc & Iron
High micronutrient density compared to common plant proteins. Contains 550mg magnesium, 10mg zinc, and 12mg iron per 100g. Suitable for women’s and athletic nutrition formulations.
2. Rich in Tryptophan
One of the richest plant sources of L-tryptophan, an essential amino acid. Suitable for evening protein blends and various nutritional formulations.
3. Contains Zinc and Phytosterols
Contains zinc and phytosterols including beta-sitosterol. Suitable for men’s wellness product formulations.
4. Better Flavor Than Pea or Soy Protein
Mild, slightly nutty flavor with no “beany” off-note. Requires less flavor masking — reduces sweetener and flavor additive costs in formulations.
5. Certified Organic, Non-GMO & Additive-Free
100% pure organic pumpkin seed — no silicon dioxide, no lecithin, no anti-caking agents. USDA & Organic certified. Meets the most demanding clean-label and organic product requirements.
6. Excellent Functional Properties
High dispersibility in liquids compared to pea protein. Heat-stable for use in hot applications (soups, oatmeal, baked goods). Can serve as a binder and texture improver in bar and meat-alternative formulations.
7. Plant-Based Protein Profile
Plant-based protein source suitable for vegan and vegetarian formulations. Can be used in wellness and sports recovery product blends.
8. Complete OEM & Bulk Supply Support
Custom protein grades, particle sizes, and private-label packaging available. Year-round stable supply, complete export documentation, and dedicated B2B account management.
Application Areas
Sports & Performance Nutrition
| Application | Usage | Key Advantage |
|---|---|---|
| Plant protein shakes | 40–70% of formula | High protein, rich minerals, good dispersibility |
| Multi-protein blends | 20–40% with pea/hemp | Amino acid complementation (lysine gap filled by hemp/pea) |
| Evening protein products | 20–40% | High tryptophan content |
| Muscle recovery bars | 15–30% | Magnesium for muscle relaxation post-workout |
Functional Food & Beverages
| Application | Usage | Key Advantage |
|---|---|---|
| RTD protein beverages | 3–8% | High dispersibility, neutral flavor |
| Functional snack bars | 10–25% | Structure, nutrition, clean label |
| Mineral-fortified cereals | 5–15% | Natural magnesium & zinc source |
Baked Goods & Specialty Foods
| Application | Usage | Key Advantage |
|---|---|---|
| Green pasta & noodles | 10–20% | Natural green color, protein boost |
| High-protein crackers | 15–25% | Savory compatibility, clean label |
| Soups & meal kits | 5–10% | Heat-stable, dissolves evenly |
Health & Wellness Products
| Application | Usage | Key Advantage |
|---|---|---|
| Evening wellness supplements | 30–60% of formula | Rich in tryptophan and magnesium |
| Men’s wellness blends | 20–40% | Contains zinc and beta-sitosterol |
| Women’s iron supplements | 20–40% | High bioavailable iron content |
Certifications & Documentation
| Certification / Document | Status |
|---|---|
| Organic | √ |
| Organic | √ |
| Non-GMO | √ |
| Vegan / Plant-Based | √ |
| Gluten-Free | √ |
| Kosher | √ (on request) |
| Halal | √ (on request) |
| COA (per batch) | √ |
| MSDS | √ |
| Heavy Metal Test | √ |
| Pesticide Residue Test | √ (ND) |
| Allergen Statement | √ |
Email sales@hemp-land.com for the full documentation package.
Packaging & Purchasing
| Item | Details |
|---|---|
| Standard Packaging | 20 kg / 25 kg kraft paper bag + PE inner liner |
| Custom Packaging | 250g / 500g / 1kg / 5kg pouches; private label available |
| MOQ | 100 kg (trial); 1 ton (bulk) |
| Sample Policy | 100–500g free sample (customer pays shipping) |
| Lead Time | 7–15 working days (in-stock); 15–30 days (custom) |
| Payment Terms | T/T 30% deposit; L/C at sight (>10 tons) |
| Reference Price | $5.60 – $7.00 / kg FOB |
| Export Port | Tianjin / Shanghai |
| Contact | sales@hemp-land.com |
FAQs
Q1: Is pumpkin seed protein a complete protein?
Answer: Pumpkin seed protein contains all 9 essential amino acids but is relatively lower in lysine. For a complete PDCAAS profile, we recommend blending with organic hemp protein or pea protein (both lysine-rich), which perfectly complements pumpkin seed’s high methionine and tryptophan content. We offer pre-blended protein options on request.
Q2: What makes pumpkin seed protein different from pea or soy protein?
Answer: Three key differentiators:Micronutrients: Exceptionally high in magnesium (550mg), zinc (10mg), and iron (12mg) per 100g — well above typical pea or soy levelsFlavor: Mild, nutty — no beany or bitter off-notes common in pea/soyHealth positioning: High tryptophan, zinc, and magnesium content — suitable for differentiated nutritional formulations
Q3: Can pumpkin seed protein be used in hot applications like soups or baked goods?
Answer: Yes. Pumpkin seed protein is heat-stable and can be added to hot cereals, soups, and used as a partial flour substitute in baking without losing nutritional value. It acts as both a protein booster and a mild binder in baked formulations.
Q4: Is it hexane-free and additive-free?
Answer: Yes. Our pumpkin seed protein is produced entirely via cold-press mechanical extraction — no hexane, no chemical solvents, no additives. The product is 100% pure organic pumpkin seed protein. No silicon dioxide, no lecithin, no anti-caking agents. Verified in our MSDS and process specification sheet.
Q5: What is the tryptophan content of pumpkin seed protein?
Answer: Pumpkin seeds are one of the richest plant sources of L-tryptophan — an essential amino acid. Combined with high magnesium content, pumpkin seed protein is suitable for evening protein blends and various nutritional formulations.
Q6: What is the flavor and color profile?
Answer: Fine green-grey powder with a mild, pleasantly nutty flavor. No beany off-note. Most users prefer its taste over pea protein, requiring less masking sweetener or flavoring. Color suits green-positioned products (matcha blends, “supergreen” formulas, savory crackers and pasta).
Q7: What certifications are available?
Answer: Organic, Non-GMO, Vegan, Gluten-Free, GMP. Documentation includes per-batch COA, MSDS, specification sheet, heavy metals test, pesticide residue (ND), microbiology panel (E. coli negative, Salmonella negative), and allergen statement. Kosher and Halal available on request. Contact sales@hemp-land.com.
Q8: What is the MOQ and how do I request a sample?
Answer: Free sample: 100–500g (customer pays shipping). Trial order MOQ: 100 kg. Bulk MOQ: 1 ton. Response within 24 business hours. Email: sales@hemp-land.com.
Packing
Standard bulk packaging is 20 kg or 25 kg kraft paper bags with food-grade PE inner liner to preserve freshness and prevent moisture ingress. For trial orders, 5 kg and 10 kg options are available. Custom private-label packaging (250g, 500g, 1kg pouches) can be arranged upon request. Each pallet carries approximately 40–50 bags (1 ton), stretch-wrapped and labeled with product name, batch number, production date, and net weight. Full export documentation including COA, organic certificate, and packing list is provided with every shipment.
