Food Additives
what is Edible Bird's Nest Peptide?
Bird's nest requires slow cooking, transforming the coarse and fine protein contents into a soft, gelatinous consistency that is then gradually "ground" into amino acids by the digestive system. The entire nest is cleaned, the feathers removed, and then enzyme-cut into fragments just one-thousandth the size of the original, with an average molecular weight of less than 1,500 Daltons. These fragments are so small that they can pass through the villi of the small intestine and enter the bloodstream within 15 minutes of consumption. Furthermore, their purity preserves the signature ingredients of bird's nest, such as sialic acid, epidermal growth factor, and mucin. The industry has given it the straightforward name "edible bird's nest protein peptide," and some call it "drinkable beauty soup."
Product Data Sheets
| Items | Test method | Standard |
| Organizational form | GB 31645-2018 | Uniform powder or granules, soft, no caking |
| Color | White powder or light yellow | |
| Taste and smell | Characteristic | |
| Impurity | No visible exogenous impurity | |
| Stacking Density (g/mL） | / | ------- |
| Protein ( %) | GB 5009.5-2016 | ≥90.0 |
| Protein ( %) | GB/T 22729-2008 | ≥80.0 |
| pH | / | ------- |
| Moisture ( %) | GB 5009.3-2016 | ≤7.00 |
| Ash ( %) | GB 5009.4-2016 | ≤2.00 |
| Heavy Metals （mg/kg） | GB 5009.12 | Pb ≤0.50 |
| GB 5009.11 | As ≤0.50 | |
| GB 5009.17 | Hg ≤0.50 | |
| GB 5009.15 | Cd ≤0.10 | |
| Total Bacterias（CFU/g） | GB 4789.2-2016 | ≤1000 |
| Coliforms （CFU/g） | GB 4789.3-2016 | ≤30 |
| Salmonella | GB 4789.4-2016 | Negative |
| Staphylococcus aureus | GB 4789.10-2016 | Negative |
Edible Bird's Nest Peptide foe skin
Fine lines fade, apple cheeks become more resilient
Small molecule peptides, carrying characteristic collagen fragments like "Pro-Hyp" and "Hyp-Gly," penetrate the dermis, accelerating the production of type I collagen by fibroblasts as if they had received an order. In a double-blind test conducted at the Shanghai Dermatology Hospital, 38 women aged 35-55 took 3 grams daily. After eight weeks, fine lines around the eyes were reduced by an average of 0.12 mm, and elasticity increased by 8%.
Reduces redness less after sun exposure and fades blemishes faster.
The ORAC value of efible bird's nest protein peptides is 1.8 times that of blueberries. It reduces the area of erythema after UV exposure and reduces melanin deposition. A Sanya outdoor coach took it for two months and found that the demarcation of "mask face" was less pronounced.
Dry skin is no longer "snowy."
Sialic acid is a natural moisturizing factor, with 1 gram locking in 1,000 grams of water. Peptides also increase the content of filaggrin, the "cement" of the stratum corneum. During the heating season in northern China, many women reduce their facial mask use from once a day to twice a week, and their faces remain soft and radiant.
Sallowness fades, revealing a "translucent" look.
Advanced glycation end products (AGEs) can cause collagen to turn yellow and become brittle. The arginine-lysine dipeptide in bird's nest protein peptides can "intercept" sugars, reducing the formation of AGEs, smoothing out dull skin and radiant skin even without makeup.
Small molecule peptides, carrying characteristic collagen fragments like "Pro-Hyp" and "Hyp-Gly," penetrate the dermis, accelerating the production of type I collagen by fibroblasts as if they had received an order. In a double-blind test conducted at the Shanghai Dermatology Hospital, 38 women aged 35-55 took 3 grams daily. After eight weeks, fine lines around the eyes were reduced by an average of 0.12 mm, and elasticity increased by 8%.
Reduces redness less after sun exposure and fades blemishes faster.
The ORAC value of efible bird's nest protein peptides is 1.8 times that of blueberries. It reduces the area of erythema after UV exposure and reduces melanin deposition. A Sanya outdoor coach took it for two months and found that the demarcation of "mask face" was less pronounced.
Dry skin is no longer "snowy."
Sialic acid is a natural moisturizing factor, with 1 gram locking in 1,000 grams of water. Peptides also increase the content of filaggrin, the "cement" of the stratum corneum. During the heating season in northern China, many women reduce their facial mask use from once a day to twice a week, and their faces remain soft and radiant.
Sallowness fades, revealing a "translucent" look.
Advanced glycation end products (AGEs) can cause collagen to turn yellow and become brittle. The arginine-lysine dipeptide in bird's nest protein peptides can "intercept" sugars, reducing the formation of AGEs, smoothing out dull skin and radiant skin even without makeup.
where to buy edible Bird's nest peptides?
The SOST factory in Xi'an specializes in plant and marine bioactive peptides. It has an annual production capacity of 300 tons of edible bird's nest protein peptides and can customize various specifications ranging from 7% to 15% sialic acid. Samples can be made from as little as 1 kilogram, and we support small-batch, private label, and cross-border OEM production. You can also create your own formula for your own brand.
For samples and third-party testing reports, please email ericyang@xasost.com.
For samples and third-party testing reports, please email ericyang@xasost.com.
Product Data Sheets
| Items | Test method | Standard |
| Organizational form | GB 31645-2018 | Uniform powder or granules, soft, no caking |
| Color | White powder or light yellow | |
| Taste and smell | Characteristic | |
| Impurity | No visible exogenous impurity | |
| Stacking Density (g/mL） | / | ------- |
| Protein ( %) | GB 5009.5-2016 | ≥90.0 |
| Protein ( %) | GB/T 22729-2008 | ≥80.0 |
| pH | / | ------- |
| Moisture ( %) | GB 5009.3-2016 | ≤7.00 |
| Ash ( %) | GB 5009.4-2016 | ≤2.00 |
| Heavy Metals （mg/kg） | GB 5009.12 | Pb ≤0.50 |
| GB 5009.11 | As ≤0.50 | |
| GB 5009.17 | Hg ≤0.50 | |
| GB 5009.15 | Cd ≤0.10 | |
| Total Bacterias（CFU/g） | GB 4789.2-2016 | ≤1000 |
| Coliforms （CFU/g） | GB 4789.3-2016 | ≤30 |
| Salmonella | GB 4789.4-2016 | Negative |
| Staphylococcus aureus | GB 4789.10-2016 | Negative |
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