Description

Wheat oligopeptides (WOP) are high-activity, low-molecular-weight peptides extracted from natural wheat protein using advanced multi-enzyme hydrolysis and directional separation technologies. With a high protein content and rich amino acid profile, wheat has long been used in food and nutrition science. Modern biotechnology now allows these nutrients to be extracted, concentrated, and delivered in highly bioavailable peptide form for enhanced physiological benefits.

Wheat oligopeptides are small enough to be rapidly absorbed without requiring extensive digestion, making them ideal for use in functional foods, nutraceuticals, sports nutrition, cosmetic formulations, clinical nutrition, and pharmaceutical ingredient development.

Key Functional Benefits
1. Gut Protection & Digestive Support
Wheat oligopeptides act as a primary energy source for intestinal mucosal cells, helping maintain structural and functional integrity. They reduce mucosal degeneration and necrosis, improve digestion, and enhance nutrient absorption. Wheat oligopeptides also promote epithelial cell maturation and differentiation by increasing polyamine levels.

2. Blood Lipid & Cholesterol Regulation
Rich in amino acids, vitamins, and minerals, wheat oligopeptides help regulate lipid metabolism, reduce abnormal blood lipid levels, and promote cholesterol excretion. They support healthy metabolism and cardiovascular wellness.

3. Blood Pressure Regulation
Wheat oligopeptides can inhibit angiotensin-converting enzyme (ACE), leading to better vascular relaxation and improved blood pressure control—making it valuable for functional foods targeting heart health.

4. Enhances Endurance & Reduces Fatigue
By reducing free radical formation, wheat oligopeptides help protect myocardial mitochondria during hypoxia or high-altitude training, improving endurance and supporting athletic recovery.

5. Improved Digestion & Relief from Constipation
Wheat oligopeptide powder contains dietary fiber that promotes gastrointestinal motility and supports healthy bowel function, assisting digestion and relieving constipation.

6. Nervous System Support & Better Sleep
Wheat oligopeptides contain opioid-like peptides, which have been shown to regulate neurotransmission, ease tension, improve mood, and support better sleep quality.
Beyond these benefits, wheat oligopeptides exhibit additional functional properties including hepatoprotection, antioxidant activity, immune enhancement, blood pressure regulation, alcohol detoxification, and metabolic improvement.
Quality Specifications
Total protein ≥ 90% (dry basis)
Total oligopeptides ≥ 75% (dry basis)
Total glutamic acid ≥ 25%
Molecular weight <1000 Da proteins ≥ 85%
Moisture ≤ 7.0%
Ash ≤ 7.0%
Microbial & heavy metal limits meet international standards

Superior Amino Acid Profile
Wheat oligopeptides contain 17 amino acids, including all essential amino acids. Most notably, they contain exceptionally high levels of:
Glutamic acid & Glutamine (≥25%)
Bioactive opioid-like peptides
Glutamine peptides such as Gly-Gln and Ala-Gln
Glutamine plays critical roles in:
• Intestinal mucosa repair
• Immune cell function
• Nitrogen metabolism
• Neurotransmission
• Muscle maintenance
This makes wheat oligopeptides highly suitable for gut health formulations, sports recovery products, and clinical nutrition supplements.

Biological Functions & Mechanisms
1.Comprehensive Gut Protection
Wheat oligopeptides act as both structural and functional nutrients for the gastrointestinal system:
1.1Repair and regenerate intestinal mucosal cells
1.2Maintain epithelial structure
1.3Reduce mucosal degeneration and necrosis
1.4Promote nutrient digestion and absorption
1.5Improve metabolic energy conversion
1.6Increase polyamine levels to support epithelial cell maturation
These benefits position wheat oligopeptides as ideal ingredients for gut-health beverages, digestion support products, and medical nutrition formulations.

2.Blood Lipid & Cholesterol Regulation
Wheat oligopeptides help:
2.1Normalize blood lipid metabolism
2.2Improve dyslipidemia
2.3Promote cholesterol breakdown and excretion
2.4Support liver function and bile production
This makes them suitable for heart health functional foods, lipid-regulating supplements, and metabolic health formulas.

3.Blood Pressure Support
Wheat oligopeptides can inhibit ACE (angiotensin-converting enzyme), resulting in:
3.1Vascular smooth muscle relaxation
3.2Improved blood flow
3.3Reduced blood pressure
These properties support cardiovascular supplements and foods designed for hypertension management.

4.Enhances Physical Endurance & Reduces Fatigue
Scientific studies show wheat oligopeptides:
4.1Reduce free radical formation during high-intensity exercise
4.2Protect myocardial mitochondria
4.3Support cellular energy production
4.4Improve recovery and endurance performance
Ideal for sports nutrition, pre-/post-workout blends, and anti-fatigue formulations.

5.Promotes Digestion & Relieves Constipation
Wheat oligopeptide powder contains natural insoluble and soluble fibers, providing:
5.1Enhanced intestinal motility
5.2Improved digestive function
5.3Relief from constipation
5.4Better nutrient utilization
Perfect for digestive health drinks, gut-support powders, and functional snacks.

6.Nervous System Support & Sleep Improvement
Wheat oligopeptides contain opioid-like bioactive peptides, including:
Gly-Tyr-Tyr-Pro-Thr
Gly-Tyr-Tyr-Pro
Tyr-Gly-Gly-Trp-Leu
Tyr-Gly-Gly-Trp
These peptides help:
Regulate neurotransmission
Reduce nervous tension
Improve mood
Enhance sleep quality
Suitable for relaxation beverages, sleep-support formulas, and anti-stress supplements.

7.Additional Functional Benefits
7.1Antioxidant activity
7.2Immune support
7.3Anti-fatigue
7.4Liver protection & alcohol detoxification
7.5Supports metabolism
7.6Ideal for clinical nutrition & special dietary products

Applications Across Industries
1.Nutraceuticals & Supplements
1.1Gut health formulas
1.2Immune support capsules
1.3Anti-fatigue & endurance supplements
1.4Liver protection & detox blends
1.5Blood pressure support supplements
1.6Sleep & stress relief formulas

2.Functional Foods
2.1Protein beverages
2.2Digestive drinks
2.3Solid drinks (powder sachets)
2.4Energy bars
2.5Clinical nutrition beverages
2.6Elderly nutrition formulas

3.Cosmetics & Personal Care
3.1Nutricosmetics
3.2Anti-aging oral beauty supplements
3.3Skin barrier repair formulas
3.4Hair and nail nutrition products

4.Pharmaceutical & Medical Nutrition
4.1TCM formulations
4.2Hospital nutrition products
4.3Intestinal mucosa repair supplements

OEM / ODM Services
1.Custom peptide content
2.Molecular weight customization
3.Bulk powder & granule customization
4.Flavoring & blending support
5.Custom packaging
6.Private label manufacturing
7.Formula development for beverages, capsules, tablets, sachets

Wheat Oligopeptides – Frequently Asked Questions (FAQ)

1️⃣ What are Wheat Oligopeptides?
Wheat oligopeptides are bioactive small-molecule peptides obtained from natural wheat protein through advanced enzymatic hydrolysis. They feature excellent absorption, high biological activity, and rich nutritional value.

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2️⃣ What is the molecular weight of Wheat Oligopeptides?
Our wheat oligopeptides are controlled at <1000 Da, ensuring rapid absorption and high bioavailability.

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3️⃣ What are the key nutritional advantages?
They contain 17 amino acids, especially glutamine (>20%), which supports:

• Intestinal mucosa repair

• Digestive and immune health

• Muscle recovery and metabolism

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4️⃣ What are the major functional benefits?
Scientific research shows wheat oligopeptides have multiple bioactive functions, including:

• Antioxidant activity

• Immune modulation

• Hepatoprotection

• Blood pressure regulation

• Alcohol metabolism support

• Metabolic enhancement

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5️⃣ What applications are recommended for Wheat Oligopeptides?
Ideal for functional foods, sports nutrition, dietary supplements, beverages, and solid drinks, especially gut and immune-support formulas.

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6️⃣ Is this product suitable for vegetarians or allergen-sensitive consumers?
Yes, it is 100% plant-based and suitable for vegetarians/vegans.
However, as a wheat-derived ingredient, it contains gluten unless specified as gluten-reduced grades for custom orders.

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7️⃣ What is the appearance and solubility of the product?

• Appearance: Light yellow to yellow fine powder

• Solubility: Completely water-soluble with good stability and no precipitation

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8️⃣ What packaging options are available?

• 1 kg / aluminum foil bag

• 10–25 kg / food-grade drum

• Custom packaging, private label, OEM/ODM solutions are supported.

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9️⃣ What certifications do you provide?
Our production complies with:
ISO22000 / HACCP / HALAL / KOSHER
COA, MSDS, TDS, and Free Sample are available upon request.

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🔟 Which markets do you supply?
Widely exported to:
North America, South America, Japan, Korea, the Middle East, Southeast Asia, and other regions worldwide.