| Product Name |
Casein Protein Powder |
|---|---|
| CAS No. | 9000-71-9 |
| MF | C81H125N22O39P (approx., depending on casein subunits) |
| Synonyms | Milk Protein, Micellar Casein |
| Specification | Protein content โฅ90% |
| Appearance | White to off-white powder |
| Packing | 1kg/aluminum foil bag, 25kg/drum or customized packaging |
| Applications |
Sports nutrition, dietary supplements, functional foods |
Casein Protein is a slow-digesting, high-quality milk protein derived from skimmed milk. It accounts for about 80% of the protein in cowโs milk and is well-known for its sustained amino acid release, making it ideal for muscle recovery during sleep and long periods without food intake.
Compared with whey protein, which digests quickly, casein forms a gel-like structure in the stomach, resulting in a gradual and prolonged release of amino acids into the bloodstream.
๐ Slow absorption rate โ ideal for overnight recovery
๐ช Rich in essential amino acids & BCAAs โ supports lean muscle growth
๐ก Anti-catabolic properties โ prevents muscle breakdown
๐ฅ High calcium & phosphorus โ supports bone health
๐ฝ Satiety effect โ promotes fullness, helpful in weight management
Micellar casein, cold-processed to preserve bioactivity
Non-GMO, gluten-free, allergen-controlled
โฅ90% protein content with complete amino acid profile
Produced under GMP, ISO, HACCP standards
Ideal for sports nutrition, meal replacements, and functional foods
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | White to off-white powder | Complied | Visual |
| Odor & Taste | Characteristic, bland | Complied | Organoleptic |
| Protein Content | โฅ90% | 91.2% | Kjeldahl |
| Moisture | โค6.0% | 4.5% | USP <731> |
| Ash | โค7.0% | 5.3% | USP |
| Fat | โค2.0% | 1.2% | USP |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | โค10 ppm | Complied | AAS |
| Lead (Pb) | โค1 ppm | <0.1 ppm | ICP-MS |
| Arsenic (As) | โค1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | โค1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | โค0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | โค10,000 | <500 | USP <61> |
| Yeast & Mold (cfu/g) | โค100 | <20 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Sports nutrition supplements
Meal replacement shakes
Functional protein-enriched foods
Weight management products
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kgย ย ย ย Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kgย ย Size: 42cmxH52cmย ย Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. โค50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. โค500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix โforrest@oriherb.comโ.ย
