Corn Peptide - BCAA-Rich Plant Source for Liver Protection, Anti-Fatigue, and Alcohol-Metabolism Support

Corn peptide is uniquely rich in alanine and leucine - branched-chain amino acids (BCAAs) that play a central role in alcohol metabolism, liver function, and exercise-induced fatigue recovery. Our Corn Peptide is produced from corn protein (zein) through controlled enzymatic hydrolysis, delivering a low-molecular-weight peptide with a high BCAA content, good water solubility, and a neutral flavor profile. For brands targeting liver support, hangover recovery, anti-fatigue sports nutrition, and alcohol-metabolism products, corn peptide offers a plant-based peptide source with a clinically relevant amino acid profile.

We know that for liver-support and hangover-recovery products, the specific amino acid profile is what drives the functional benefit. Corn peptide's high alanine and leucine content supports the activity of alcohol dehydrogenase (ADH) and acetaldehyde dehydrogenase (ALDH) - the two key enzymes involved in alcohol breakdown and clearance. Every lot comes with a full amino acid analysis confirming the BCAA profile, and a Certificate of Analysis covering all quality parameters. Corn is generally not a major allergen, though corn-derived ingredients should be evaluated for individual sensitivities.

Quality Parameters and Compliance Profile

Lead (Pb)	≤0.5 mg/kg
Arsenic (As)	≤0.5 mg/kg
Cadmium (Cd)	≤0.1 mg/kg
Mercury (Hg)	≤0.1 mg/kg
Total Plate Count	≤10,000 CFU/g
Yeast & Mold	≤100 CFU/g
E. coli	Absent in 25 g
Salmonella	Absent in 25 g
Standard	Complies with GB 31645-2018; meets USP/EFSA heavy metal limits

Why Corn Peptide Is the Functional Choice for Liver Support and Anti-Fatigue Products

Exceptionally high alanine and leucine content

Corn protein (zein) is naturally rich in alanine and leucine - BCAAs that serve as substrates for gluconeogenesis and support the activity of alcohol-metabolizing enzymes. This unique amino acid profile makes corn peptide particularly effective for liver-support and hangover-recovery products, where rapid alcohol clearance and acetaldehyde detoxification are the desired functional outcomes.

Clinically studied for alcohol metabolism support

Corn peptide has been the subject of clinical and preclinical studies demonstrating its ability to support alcohol dehydrogenase (ADH) and acetaldehyde dehydrogenase (ALDH) activity, accelerate alcohol clearance, and reduce hangover symptoms. This research base supports your product marketing and label claims in the liver-support and hangover-recovery segment - one of the fastest-growing categories in functional nutrition.

Anti-fatigue and exercise recovery benefits

The BCAA-rich profile of corn peptide also supports exercise-induced fatigue recovery by reducing muscle protein breakdown and supporting glycogen replenishment. This makes corn peptide a versatile ingredient that can be positioned for both liver support and sports recovery - allowing you to target multiple consumer segments with a single product formulation, or create a dual-benefit product that stands out in a crowded market.

Non-GMO corn sourcing with full traceability

We source non-GMO corn protein from qualified suppliers with full traceability documentation. Every lot comes with a non-GMO declaration and origin documentation, supporting your clean-label and non-GMO product positioning. Corn is generally not among the eight major allergens, making corn peptide suitable for products targeting consumers with multiple food sensitivities who need a liver-support or recovery ingredient.

Target Applications and Formulation Fit

Corn Peptide is designed for liver-support supplements, hangover-recovery drinks and capsules, anti-fatigue sports nutrition products, alcohol-metabolism support formulas, and functional beverages targeting social drinking and nightlife recovery. It is also suitable for combination products with other liver-support ingredients such as milk thistle, turmeric, and B-vitamins.

Processing note: the peptide dissolves well in warm water and is compatible with standard beverage processing, including UHT treatment and hot-fill. For hangover-recovery drinks, it is commonly combined with electrolytes, B-vitamins, and herbal extracts. For capsule products, it flows well through standard filling equipment and can be blended with other powdered actives. Note: while corn is generally not a major allergen, some individuals have corn sensitivities - consider including a 'may contain corn' advisory if your product is positioned for highly sensitive consumers.

Bulk Supply, Packaging, and Shipping for Ingredient Buyers

Because plant peptide is a stable dry powder, no cold-chain transport is required - it ships as a standard dry good, which keeps your landed cost predictable. Lead times are prompt for stock grades and follow a standard schedule for custom specification batches. We maintain a dedicated safety stock of fast-moving grades to cover emergency orders. Shelf life and storage conditions are specified on the Certificate of Analysis and product label.

Questions Procurement Teams Ask Us

Q: Can you confirm the export HS code and declaration elements?

A: Our professional foreign trade team can provide accurate product declaration elements and official reference HS codes. The final declaration standard is subject to the local customs audit.

Q: Is factory audit acceptable?

A: Yes, we support customer factory audits and on-site visits, with complete QA and production documents provided.

Q: Do your products pass pesticide residue testing?

A: All plant peptides are strictly tested for pesticide residues, fully compliant with food safety standards.

Q: Will peptide powder absorb moisture easily?

A: Slight hygroscopicity exists. Sealed storage and dry processing environment are recommended.

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Hydrolyzed Corn Peptide