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 the go-to ingredient for formulations targeting sleep support, prostate health, immune function, and muscle recovery.
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 that outperforms pea protein in both taste and formulation flexibility.
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 | USDA Organic, EU 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
Unmatched micronutrient density among plant proteins. 550mg magnesium per 100g supports muscle relaxation, nerve function, and sleep quality. 10mg zinc bolsters immune response and testosterone levels. 12mg iron prevents fatigue — ideal for women’s and athletic nutrition.
2. Natural Sleep & Stress Support — Rich in Tryptophan
One of the richest plant sources of L-tryptophan — the amino acid precursor to serotonin and melatonin. Increasingly sought after for sleep support supplements, evening protein shakes, and stress-relief formulas.
3. Prostate Health Positioning
Zinc and phytosterol content (particularly β-sitosterol) support prostate health — a high-value positioning opportunity for men’s wellness product lines.
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 & EU 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. Alkaline-Forming — pH Balance Support
Unlike acidic whey protein, pumpkin seed protein has an alkalizing effect on body pH — a relevant positioning claim for wellness and sports recovery products targeting pH balance.
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) |
| Pre-sleep protein products | 20–40% | Tryptophan → melatonin support |
| 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 |
|---|---|---|
| Sleep support supplements | 30–60% of formula | Tryptophan + magnesium synergy |
| Men’s prostate health blends | 20–40% | Zinc + β-sitosterol positioning |
| Women’s iron supplements | 20–40% | High bioavailable iron content |
Certifications & Documentation
| Certification / Document | Status |
|---|---|
| USDA Organic | √ |
| EU Organic | √ |
| Non-GMO | √ |
| Vegan / Plant-Based | √ |
| Gluten-Free | √ |
| Kosher | √ (on request) |
| Halal | √ (on request) |
| FSSC 22000 / GMP | √ |
| COA (per batch) | √ |
| MSDS | √ |
| Heavy Metal Test | √ |
| Pesticide Residue Test | √ (ND) |
| Allergen Statement | √ |
Email sales@HEMPLAND.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@HEMPLAND.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 — far exceeding pea or soy
Flavor: Mild, nutty — no beany or bitter off-notes common in pea/soy
Health positioning: Unique tryptophan content (sleep support), zinc (prostate/immune), alkaline pH profile — enables differentiated product claims
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: Does pumpkin seed protein support sleep?
Answer: Yes. Pumpkin seeds are one of the richest plant sources of L-tryptophan — the amino acid precursor to serotonin and melatonin. Combined with high magnesium content (which supports nervous system relaxation), pumpkin seed protein is a natural fit for evening protein blends, sleep support supplements, and stress-relief formulas.
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: USDA Organic, EU Organic, Non-GMO, Vegan, Gluten-Free, FSSC 22000, 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@HEMPLAND.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@HEMPLAND.com.
Packing
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