Bird's Nest Peptide

1. Skin repair and anti-aging beauty - the most core application scenario
The maintenance of the skin is its most well-known and extensively researched use. The underlying mechanism can be understood from three levels:
Firstly, EGF drives cell regeneration. Rich in epidermal growth factor (EGF) analogs, this "beauty factor" recognized by the 1986 Nobel Prize in Medicine can directly activate epidermal cells, promote cell division, proliferation, and differentiation, and accelerate the renewal and repair of damaged skin. A joint study between South China University of Technology and GLYKEN has confirmed that it can be directly absorbed and utilized by cells within 5 minutes, with a nutrient utilization rate 25 times higher than traditional bird's nest.

Secondly, promote collagen synthesis. Amino acids such as glycine and proline in bird's nest protein peptides are key raw materials for synthesizing collagen, which can stimulate fibroblast activity.

Promote the generation of collagen and elastic fibers in the skin, thereby enhancing skin elasticity and reducing fine lines and wrinkles. The synergistic effect of bird's nest protein peptide and collagen peptide can significantly enhance the skin's ability to hydrate and lock in water, as well as its antioxidant properties.

Thirdly, it effectively moisturizes and whitens the skin. The glycosaminoglycans in the product have strong hydrophilicity and can deeply lock in water to maintain skin hydration; At the same time, it can promote the expression of moisturizing factor filaggrin (FLG) gene and improve skin barrier function. Research has shown that it has a good inhibitory effect on skin inflammatory factors IL-1 β, IL-6, TNF - α, COX-2, and NF - κ B, and can reduce inflammatory manifestations such as erythema, edema, and pigmentation. Verified by a 28 day human efficacy report of oral administration of bird's nest peptide: improved skin brightness by 10.89%.

2. Enhancing immune function - building the body's defense barrier
The sialic acid glycoprotein and colony stimulating factor (CSF) in bird's nest protein peptides are the core substances of immune regulation. CSF can stimulate lymphocyte division - lymphocytes are the most important immune cells in the human body; Salivary acid can promote macrophage phagocytosis and enhance antibody production. The GLYKEN research team has found that bird's nest glycoprotein can effectively supplement secreted immunoglobulin (sIgA), accurately and rapidly enhancing immunity. Clinical observations have shown that long-term use of bird's nest protein peptides can reduce the incidence of common diseases such as colds.

It is worth noting that the sialic acid content in bird's nest protein peptide can reach up to 20.03% (traditional bird's nest is only 7.64%~12.52%). From the perspective of sialic acid alone, bird's nest protein peptide are a more excellent immune supplement.

3. Antioxidants and Delaying Systemic Aging - Six Anti Aging Pathways
Its antioxidant effect has been confirmed by multiple studies: it can effectively eliminate reactive oxygen species (ROS) such as superoxide anion radicals and hydroxyl radicals, reduce malondialdehyde (MDA) levels, and enhance endogenous antioxidant enzyme activities such as superoxide dismutase (SOD) and catalase (CAT). Bird's nest protein peptides with a molecular weight less than 5000Da are more easily absorbed, with the<3000Da portion exhibiting the highest biological activity in all in vitro assays, even after incubation with gastrointestinal proteases, maintaining antioxidant activity.

More cutting-edge research suggests that its anti-aging effect precisely corresponds to six major pathways: epigenetic changes, maintaining mitochondrial health, delaying cellular aging, reducing chronic inflammation to slow down multi organ decline, and maintaining gut microbiota diversity.

4. Promoting wound healing and tissue repair - nutritional support for postoperative rehabilitation
Collagen is the main component of granulation tissue. As an exogenous small molecule peptide, it can quickly enter the bloodstream, provide essential amino acids for damaged tissues, and accelerate collagen synthesis and deposition. The EGF it contains can shorten the inflammatory period, promote granulation tissue formation, and accelerate wound repair. Clinical data shows that supplementing bird's nest protein peptides to postoperative or frail individuals can accelerate wound healing, alleviate fatigue, and improve gastrointestinal and respiratory mucosal health. The "Preparation Method of Bird's Nest Protein Peptide for Promoting Cell Repair, High Moisturizing and Whitening Effects" (Patent No. ZL 2022 11398048.3), which was granted a national invention patent in 2024, further confirms its application value in the field of tissue repair.

5. Guarding Bone and Joint Health - Daily Companion for Middle aged and Elderly People
Joint cartilage contains a large amount of collagen. Hydroxyproline can promote cartilage matrix synthesis and alleviate joint friction; In vitro activity analysis showed that it has a significant effect on inhibiting rheumatoid arthritis. Meanwhile, proteoglycans can protect joint cartilage. The calcium binding sites in collagen peptides contribute to mineral deposition, and continuous intake may increase bone density and reduce the risk of osteoporosis. The 28 day human efficacy report of Yanzhiwu shows that bird's nest peptide can improve physical fatigue by 35.67%.

6. Brain strengthening, intelligence enhancement, and sleep improvement - deep nourishment of the nervous system
Salivary acid is an important component of gangliosides, and the sialic acid content of neuronal membranes is 20 times higher than that of other cells. Exogenous sialic acid can increase the concentration of gangliosides in the brain, enhance learning ability and cognitive level. The experiment showed that the learning ability of rats treated with sialic acid was significantly better than that of the control group. Bird's nest protein peptide also has the effect of calming and calming the nerves. After 28 days of oral administration, it has been verified to improve sleep quality by 28.81% and memory by 6.62%. Its rich amino acids such as tryptophan help stabilize emotions, reduce anxiety, and create a physical and mental state conducive to falling asleep.

7. Anti inflammatory and anti allergic - a new choice for atopic dermatitis
The study published in Frontiers in Pharmacology in 2022 clearly stated that consuming bird's nest has anti-inflammatory effects and can restore symptoms of atopic dermatitis. Its signal cascade analysis revealed the regulatory effects of bird's nest protein peptide on multiple inflammatory pathways. Domestic patent research further confirms that bird's nest protein peptide have good inhibitory effects on inflammatory factors such as IL-1 β, IL-6, TNF - α, COX-2, and NF - κ B, and can significantly inhibit degranulation of mast cells (mast cells are inflammatory effector cells widely distributed around subcortical microvessels). The high-dose group of bird's nest protein peptide can significantly reduce the duration of scratch marks on injured skin in mice, as well as the occurrence of indicator inflammations such as erythema, edema, exudation, and epidermal peeling. This means that bird's nest protein peptide can not only be used for skin inflammation, but also as food/health supplements to eliminate gastrointestinal inflammation.