Advanced Keratin Support Complex
Keratree 3.0 delivers biotin 5000mcg, silicon from bamboo extract, L-cysteine, millet seed extract, and calcium in a synergistic formula designed to support keratin biosynthesis for healthy hair, strong nails, and radiant skin. 60 vegan capsules per bottle.

Clinically Studied Keratin Precursors

• Biotin 5000mcg (supports amino acid metabolism and keratin production)
• L-cysteine (sulfur containing amino acid, direct keratin building block)
• Silicon from bamboo extract (supports collagen and keratin formation)
• Millet seed extract (rich in amino acids and silica)
• Calcium (supports cellular differentiation and tissue integrity)

Evidence Based Beauty Nutrition

• Supports healthy hair follicle function and growth cycles
• Promotes nail matrix activity and keratin density
• Enhances skin barrier function and cellular renewal
• Provides structural protein precursors for tissue maintenance
• Supports disulfide bond formation in keratin structures

Premium Quality Standards

• Pharmaceutical grade biotin and amino acids
• Manufactured in Canada under GMP certification
• Third party tested for purity and potency
• Vegan capsules, gluten free, soy free, dairy free
• No artificial additives or unnecessary fillers

Optimal Dosing Protocol

• Take as directed on label with meals
• Consistent daily use for 8-12 weeks recommended
• Supports gradual keratin tissue improvement
• Bioavailability enhanced when taken with food
• Maintains steady state nutrient levels

Scientifically Formulated For

• Adults seeking comprehensive hair, skin, nail support
• Individuals supporting healthy keratin biosynthesis
• Those focused on beauty nutrition from within
• People supporting tissue strength and appearance
• Health conscious consumers preferring research backed formulas

Unlock Your Beauty Potential with Keratree

Keratin is a fibrous structural protein belonging to the intermediate filament family. It forms the primary structural component of hair, nails, and the stratum corneum (outer layer) of skin. Keratin's unique properties derive from its high cysteine content, which enables disulfide bond formation between adjacent protein chains, creating exceptionally strong and resilient structures.

Biotin Mechanisms in Keratin Metabolism

Biotin (vitamin B7) functions as an essential cofactor for carboxylase enzymes involved in:

• Amino acid catabolism (providing building blocks for protein synthesis)
• Fatty acid synthesis (supporting cell membrane integrity)
• Gluconeogenesis (energy metabolism for rapidly dividing cells)
• Gene expression regulation (influencing keratin gene transcription)

Clinical research demonstrates biotin supplementation at 2500-5000mcg daily significantly improves nail plate thickness and reduces brittleness in individuals with weak nails.

L-Cysteine and Disulfide Bond Formation

L-cysteine is a sulfur containing amino acid that comprises approximately 14% of hair keratin composition. Its thiol groups undergo oxidation to form disulfide bonds (cystine), creating cross links between keratin protein chains. These covalent bonds provide:

• Mechanical strength and resistance to deformation
• Structural stability under stress and environmental exposure
• Protection against proteolytic degradation
• Characteristic texture and elasticity of hair fibers

Silicon Biochemistry and Connective Tissue

Silicon is a trace element concentrated in connective tissues including skin, hair, and nails. Bamboo extract provides highly bioavailable orthosilicic acid, the absorbable form of silicon. Clinical studies show silicon supplementation improves hair tensile strength, thickness, and elasticity.

Hair Growth Cycle Physiology

Hair follicles cycle through distinct phases:

• Anagen (growth phase): 2-7 years, active keratinocyte proliferation
• Catagen (regression phase): 2-3 weeks, follicle involution
• Telogen (resting phase): 2-4 months, hair shedding preparation
• Exogen (shedding phase): New hair displaces old shaft

Nutritional support optimizes anagen phase duration and keratin quality during active growth, influencing hair density, diameter, and strength.

Nail Matrix Biology

Nails grow from the nail matrix, a specialized epithelial tissue beneath the proximal nail fold. Matrix keratinocytes proliferate rapidly (nail growth averages 3mm monthly), synthesize hard keratin with high cysteine content, and undergo terminal differentiation forming nail plate.

Skin Barrier Function

The stratum corneum, skin's outermost layer, consists of corneocytes (terminally differentiated keratinocytes), lipid lamellae, natural moisturizing factors, and structural proteins including filaggrin and keratin. This structure provides barrier function against water loss, pathogens, and environmental stressors.

Synergistic Nutrient Interactions

Keratree 3.0 ingredients work synergistically:

• Biotin facilitates amino acid metabolism providing cysteine for keratin
• L-cysteine supplies direct building blocks for disulfide bonds
• Silicon supports structural organization of keratin and collagen
• Millet provides complementary amino acids and cofactors
• Calcium regulates cellular processes governing keratin production

Clinical Evidence for Biotin

Systematic reviews of biotin supplementation trials demonstrate:

• Significant improvements in nail plate thickness (25% increase)
• Reduced nail brittleness and splitting frequency
• Enhanced nail surface smoothness and appearance
• Improvements typically observed after 6-9 months consistent use
• Dose dependent effects with 2500-5000mcg showing optimal results

Timeline for Visible Results

Keratin tissue renewal follows predictable timelines:

• Nails: 4-6 weeks for initial changes as new growth emerges
• Hair: 8-12 weeks for noticeable improvements in new growth
• Skin: 4-8 weeks as epidermal turnover incorporates nutrients
• Optimal results: 3-6 months of consistent daily supplementation

Biotin and Laboratory Testing

Important consideration: High dose biotin supplementation can interfere with certain immunoassays including thyroid function tests, cardiac troponin assays, vitamin D measurements, and hormone panels. Discontinue biotin supplementation 72 hours before blood work or inform healthcare provider of supplementation.

Important Considerations

Consult healthcare provider before use if:

• Pregnant, nursing, or planning pregnancy
• Taking medications or have medical conditions
• Scheduled for laboratory testing (discontinue 72 hours prior)
• Experiencing significant hair loss (medical evaluation recommended)

Optimal use guidelines:

• Take with meals for enhanced absorption
• Maintain consistent daily supplementation
• Allow 12 weeks minimum for visible improvements
• Combine with gentle hair and nail care practices
• Support with adequate protein intake and hydration

*These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why Choose Keratree Biotin?

Keratree 3.0 Biotin 5000mcg is meticulously crafted to support your beauty regimen. This potent formula promotes strong hair growth, enhances skin vibrancy, and fortifies nail strength. Infused with high-quality biotin and silicon, Keratree works synergistically to provide essential nutrients your body needs. Each capsule delivers an impressive 5000mcg of biotin, ensuring that your hair, skin, and nails receive optimal nourishment. Unlike many alternatives, Keratree focuses on ingredient transparency and efficacy, making it a go-to choice for those dedicated to maintaining their natural beauty. Embrace the benefits of nature with Keratree and rediscover your confidence.

Benefits of Biotin for Hair, Skin, and Nails

Biotin is renowned for its multilayered benefits when it comes to hair, skin, and nails. Regular supplementation of Keratree can help stimulate keratin production, leading to improved hair thickness and health. Beyond hair benefits, biotin also nourishes the skin, helping to enhance elasticity and complexion while combating dryness. For nails, the nutritional support from our biotin capsules can lead to stronger, more resilient nails that resist breakage. With consistent use, Keratree paves the way for a more youthful and vibrant appearance. Harness the natural power of biotin for a transformative beauty experience.

How to Incorporate Keratree into Your Daily Routine

Incorporating Keratree 3.0 Biotin into your daily regimen is straightforward and can seamlessly blend with your healthy lifestyle. For optimal results, simply take one capsule daily with food, allowing your body to absorb the full benefits of biotin and silicon. It's perfect for those leading busy lives, providing an efficient solution for hair, skin, and nail health. To maximize results, consider pairing Keratree with a balanced diet rich in vitamins and minerals. Remember, consistent supplementation can lead to visible changes over time, so stay committed to your beauty journey. With Keratree, you're on your way to achieving healthier hair, skin, and nails.