Our pure marine collagen powder is extracted from fresh deep sea codfish skin, and after freeze dried or spray dried technology to produce collagen powder. There's no pesticide residue and antibiotics, it's the safest edible collagen powder.

Our marine collagen factory have passed certification of GMP, HACCP, ISO9001: 2000 and HALAL, Average molecular weight of our product is 1000 Da, Protein percent is high than 95%, Hydroxyproline >=9.5%.

Fish collagen quality standard is following:
Item, Standard
Appearance: White powder
Odor No: Off-smell
Total Protein (%); 95
pH 5.5-6.5
Moisture (%); 4.6
Fat (%); 0
Ash (%) ≤ 2.0
Heavy Metals (ppm) ≤ 0.2
Molecular weight (DAL) 2000
Hydroxyproline(%) ≥ 9.5
Total Bacterias (cfu/g); 1000
Mildew Amount (cfu/g); 30
As(mg/kg) ≤ 0.1
Pb(mg/kg) ≤ 0.15
Hg(mg/kg) 0

Amino acid: Content(%)
Asp: 5.75
Glu: 11.23
Ser: 3.72
His: 1.05
Gly: 22.02
Thr: 2.61
Arg: 6.84
Ala: 10.0
Tyr: 0.5
Cys: 3.46
Val: 2.33
Met: 1.07
Phe: 0.99
Ile: 1.17
Leu: 2.65
Lys: 3.61
Hyp: 9.64
PRO: 10.52
Total: 99.16
Package: 10Kg/carton