Keratin (Cynatine HNS)

Cynatine HNS is a solubilized keratin supplement derived from sheep's wool that enhances hair, nail, and skin health. It works by delivering bioavailable keratin peptides that integrate into existing keratin structures to improve strength and appearance.

Origin & History

Keratin, specifically Cynatine HNS, is a natural protein derived from sheep's wool. It is processed to maintain its bioavailability and efficacy in supporting hair health.

Historical & Cultural Context

Keratin has been valued in various cultures for its role in maintaining healthy hair and nails, often used in beauty rituals and treatments.

Health Benefits

- Enhances hair strength by increasing keratin levels, leading to a 47% reduction in hair breakage. This results in fuller, healthier hair. - Improves nail resilience by fortifying keratin structure, reducing brittleness by 35%. This leads to longer, stronger nails. - Boosts skin hydration by enhancing moisture retention, which can improve skin smoothness by 30% in 8 weeks. This helps maintain a youthful glow. - Supports skin barrier function by promoting keratinocyte cohesion, which reduces transepidermal water loss by 20%. This is crucial for protecting against environmental damage. - Reduces oxidative stress by neutralizing free radicals, decreasing skin aging signs by 25%. This is vital for maintaining a youthful appearance. - Enhances wound healing by accelerating keratinocyte migration, which can speed up recovery time by 40%. This is essential for skin repair and regeneration. - Supports joint health by improving cartilage integrity, reducing joint discomfort by 15%. This aids in maintaining flexibility and mobility.

How It Works

Cynatine HNS contains solubilized keratin peptides that are absorbed through the digestive system and transported to hair follicles, nail beds, and dermal layers. These bioactive peptides integrate into existing keratin structures, cross-linking with cysteine residues to strengthen disulfide bonds. The enhanced keratin matrix improves structural integrity and reduces protein degradation in hair shafts and nail plates.

Scientific Research

Studies have shown that Cynatine HNS can improve hair strength and reduce hair loss. Some clinical trials have demonstrated its effectiveness in enhancing hair and nail appearance.

Clinical Summary

A 90-day randomized controlled trial with 50 women demonstrated that 500mg daily of Cynatine HNS reduced hair breakage by 47% and increased hair strength by 13%. A separate 90-day study showed 35% improvement in nail strength and reduced brittleness. Additional research indicates improved skin hydration and elasticity, though larger studies are needed to confirm optimal dosing protocols and long-term effects.

Nutritional Profile

{"protein": "Keratin is a fibrous structural protein, primarily composed of amino acids such as cysteine, serine, glutamic acid, glycine, and proline. It typically contains around 65-95% protein by weight.", "bioactive_compounds": {"cysteine": "Cysteine is a sulfur-containing amino acid that contributes to the strength and rigidity of keratin. It is present in high concentrations, approximately 10-14% of the amino acid composition.", "serine": "Serine is involved in the formation of keratin's secondary structure, comprising about 8-10% of the amino acid content.", "glutamic_acid": "Glutamic acid aids in the hydration and elasticity of keratin, making up around 10-12% of the amino acids.", "glycine": "Glycine contributes to the flexibility of keratin, accounting for approximately 6-8% of the amino acid profile.", "proline": "Proline helps stabilize the keratin structure, present at about 10-12% of the amino acids."}, "bioavailability": "Keratin is generally insoluble and has low bioavailability in its natural form. However, hydrolyzed keratin, such as Cynatine HNS, is processed to improve absorption and utilization in the body."}

Preparation & Dosage

The recommended dosage is around 500 mg per day. Consult a healthcare provider before use.

Synergy & Pairings

Biotin, Collagen, Vitamin E

Safety & Interactions

Cynatine HNS is generally well-tolerated with no reported serious adverse effects in clinical trials. Mild gastrointestinal symptoms may occur initially in sensitive individuals. No known drug interactions have been documented, though those with wool allergies should exercise caution. Safety during pregnancy and lactation has not been established, so use is not recommended without medical supervision.