The global shift from animal-derived proteins to Plant-Based Peptides is driven by sustainability, veganism, and superior metabolic performance. Unlike intact proteins, peptides are short chains of amino acids (typically 2-20) that are absorbed directly by the human intestine via the PepT1 transporter, bypassing the complex digestive process.
Peptides are not just nutrients; they are signaling molecules. OEM plant-based peptides, such as those derived from Soy, Pea, Oat, and Rice, exhibit specific physiological effects including antihypertensive, antioxidant, anti-inflammatory, and immunomodulatory properties.
From clean-label cosmetics to medical-grade clinical nutrition, the demand for high-purity, standardized peptides is skyrocketing. Manufacturers are now focusing on "Peptide Mapping" to ensure consistency in molecular weight distribution—a critical factor for efficacy.
Our proprietary manufacturing process ensures a molecular weight distribution where over 90% of peptides are below 1000 Daltons, ensuring maximum cellular uptake.
Utilizing multi-enzyme systems (endoproteases and exopeptidases) to precisely cleave peptide bonds at specific sites. This reduces bitterness and maximizes the concentration of functional sequences.
Ultrafiltration and nanofiltration systems are used to separate peptides by size. This step is vital for removing unhydrolyzed proteins and undesirable salts, resulting in a "Clean-Tasting" peptide powder.
Using computational biology to predict which peptide sequences will provide the highest information gain in biological systems, allowing us to customize OEM formulas for brain health, muscle recovery, or skin rejuvenation.
Our transition from lab-scale synthesis to 3,000-ton annual processing ensures that quality remains consistent even at massive volumes, supported by our ISO and GMP certified facilities.
As a leading OEM plant-based peptides manufacturer, we benefit from China's massive agricultural base. By sourcing directly from organic-certified farms in Shaanxi and Northeast China, we eliminate middle-man costs and ensure 100% traceability from seed to finished powder.
Our proximity to major logistics hubs and the Shaanxi Free Trade Zone allows for rapid international shipping. What takes months for others takes weeks for us, providing our clients with a significant "Time-to-Market" advantage.
Automation in our Sanyuan and Xi'an facilities reduces labor overhead while increasing precision. This allows us to offer premium, clinical-grade peptides at a price point that makes plant-based nutrition accessible globally.
Benefiting from the solid foundation provided by its parent company, Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc. focuses on researching, developing, producing and selling healthy natural ingredients. With more than two decades of industry experience, it has become a leader in the field, specializing in providing high-quality plant extracts and customized solutions to global customers.
Our operations are supported by three companies - Xi'an Tianben Bioengineering Co., Ltd., Botanical Cube Inc. and Shaanxi Tianben Kangyuan Biotechnology Co., Ltd. - which together operate 3 production bases covering more than 100 acres and process more than 3,000 tons of plant raw materials each year.
Powder collection, crushing and sieving, mixing and drying processes are all performed in a Class 100,000 cleanroom environment. Our operators strictly follow hygiene protocols and wear sterile gowns, masks and gloves to maintain product purity and safety, thus ensuring that we provide our customers with high quality standards and reliable ingredients.
Post-workout recovery is enhanced by Oat and Pea Peptides, which replenish nitrogen levels faster than standard whey protein, reducing muscle soreness and promoting hypertrophy.
Plant peptides stimulate collagen synthesis and act as natural moisture-locking agents. Our OEM solutions are widely used in anti-aging serums and "Beauty from Within" oral supplements.
For patients with compromised digestive systems, small-molecule peptides provide essential amino acids without the metabolic load of heavy proteins, making them ideal for tube feeding and geriatric care.
The industry is moving toward "Designer Peptides"—sequences tailored for specific neurological or metabolic outcomes. We are investing in CRISPR-based plant optimization to create the next generation of peptide-rich raw materials.
Global trade requires more than just high-quality products; it requires rigorous adherence to local regulations.
We provide full documentation for FDA, EFSA, and NMPA compliance. Whether it's Novel Food status in the EU or GRAS in the USA, our technical team assists you in every step of the registration process.
Our facilities are audited for ISO 22000, HACCP, HALAL, KOSHER, and Organic (USDA/EU) certifications. We ensure that your brand is backed by the highest global safety standards.
Beyond OEM, we offer ODM services where we design the flavor profile, solubility, and peptide concentration to match your specific localized consumer preferences (e.g., flavor masking for the Asian market vs. high-protein density for the US market).
Plant proteins are large molecules that require significant digestion. Peptides are pre-hydrolyzed into smaller chains (2-20 amino acids), allowing for rapid absorption, higher bioavailability, and specific biological signaling functions.
We use a combination of directed enzymatic hydrolysis and multi-stage membrane filtration. This is followed by HPLC (High-Performance Liquid Chromatography) testing to verify the molecular weight distribution and amino acid profile.
Traditional hydrolysis often leaves a bitter aftertaste. We utilize proprietary de-bittering enzymes and activated carbon filtration to ensure our peptides are neutral in taste, making them easy to formulate into beverages and foods.
While our capacity is huge, we maintain flexible production lines to support growing brands. We offer scalable MOQ (Minimum Order Quantity) options for pilot product launches.
By leveraging our vertical integration in China, you get access to the world's most efficient peptide production ecosystem, significantly lowering your COGS (Cost of Goods Sold) while maintaining Western-grade quality standards.
Botanical
