Oyster Peptide｜Cold‑Water Soluble Marine Small‑Peptide, Solve Precipitation Issues of Ordinary Oyster Powder

Why Overseas Formulators Prefer Refined Oyster Peptide over Conventional Oyster Powder

Many overseas formulators encounter common troubles when adopting traditional oyster powder: poor cold‑water solubility, cloudy finished products, precipitation, low bioavailability and unstable batch performance.

Oyster Peptide is extracted from fresh or dried oyster meat by directional enzymatic hydrolysis and small‑peptide separation technology. Macromolecular oyster protein is degraded into absorbable small‑molecule peptides. Natural nutrients including zinc, selenium and taurine from oysters are well‑preserved.

Compared with common oyster products, our oyster peptide delivers higher bioavailability with excellent cold‑water solubility, greatly simplifying your formulation processing. It is widely applied in global dietary supplements, sports nutrition and functional food industry.

Product Specifications

– Product Name: Oyster Peptide
– Alias: Oyster Extract
– Source: Oyster meat
– Appearance: Off‑white to light yellow fine powder
– Assay: 95%‑98%
– Molecular Weight: 800‑5000 Dalton
– Solubility: Instantly soluble in cold water, fully dissolved without precipitation

Core Process Advantages

Directional Enzymatic Hydrolysis, Not Simple Physical Crushing

Different from physically crushed oyster powder, precise enzymatic reaction splits macromolecular protein into active small peptides:

– Retain complete marine active nutritional components
– Improve absorption performance for human body
– Avoid residues and sediment in liquid finished products

High Bioavailability, Superior to Traditional Oyster Products

Rich in natural trace elements and amino acids, it shows higher biological value than ordinary oyster raw materials, suitable for high‑grade nutrition formula development.

Excellent Solubility to Reduce Production Cost

Cold‑water instant solubility eliminates heating procedure during manufacturing, optimizing product appearance and shelf‑life stability.

Strict Batch‑to‑Batch Consistency

Stable molecular weight, color and purity for each batch, supporting long‑term mass production for brand customers.

Approved Application Fields

Disclaimer: All descriptions are for raw‑material characteristics only. No medical or therapeutic claims, compliant with EU and FDA marketing requirements.

Dietary Supplement Raw Material

Commonly used in daily nutritional formulas, men’s and women’s nutritional supplement products.

Sports Nutrition & Anti‑Fatigue Food

Ideal for high‑intensity workers and athletes. Applied in solid drinks, tablets and capsules for physical nutrition support.

Functional Health‑Care Food Raw Material

Compatible with multiple dosage forms: powder, tablet, capsule and liquid beverage.

Reasons for Long‑Term Repurchase from Overseas Buyers

1. ✅ Solve core pain points: effectively avoid precipitation and poor‑solubility problems of ordinary oyster powder
2. ✅ Stable supply: sufficient stock, support trial orders and large‑volume bulk orders
3. ✅ Complete export documents: COA, TDS, MSDS and test reports are available
4. ✅ Sample service: support formula, solubility and stability tests before bulk purchase
5. ✅ Customizable indexes: molecular weight and specifications can be adjusted according to demands

FAQ

What is the main difference between oyster peptide and oyster powder?

Ordinary oyster powder is physically crushed, featuring large‑molecule protein, bad solubility and easy precipitation.
Oyster peptide is enzymatically decomposed small‑molecule peptide, cold‑water soluble, sediment‑free, with higher activity and better absorption.

Can I get samples for testing?

Samples are available for your formula evaluation prior to bulk order.

Is molecular weight customizable?

Yes, adjustable within the range of 800‑5000 Dalton based on your formulation requirements.

Is batch quality stable?

Strict quality control guarantees consistent color, solubility and purity for every batch.

Get Samples, Technical Documents & Quotation

If you are sourcing stable, high‑solubility and high‑bioactivity Oyster Peptide raw material, please contact us for free samples, full technical documents and latest wholesale price.