NUTRAHARMONY Biotin, Collagen, Hyaluronic Acid & Keratin Capsules — 180 Caps, Hair Growth Support & Skin & Nail Health

NUTRAHARMONY Biotin, Collagen, Hyaluronic Acid & Keratin is a comprehensive daily capsule formula designed to support hair strength, skin hydration, and nail resilience from within.

This advanced beauty complex combines biotin (B7) with collagen peptides, keratin, hyaluronic acid and a B-vitamin blend to deliver multi-targeted nutritional support. The 180-capsule supply is formulated to complement topical treatments and lifestyle routines, offering a convenient way to add foundational nutrients that contribute to healthy-looking hair, nails, and skin when used consistently.

How does this blend support hair health?

The formula supplies biotin and keratin-building nutrients that help maintain hair structure and strength. Collagen peptides provide amino acids that support the hair growth cycle, while hyaluronic acid helps retain scalp moisture, promoting a healthier environment for hair to thrive.

• 5,000 mcg biotin per serving to support protein metabolism related to hair.
• Keratin peptides for structural support of hair fibers.
• Collagen for amino-acid support and hair cycle nourishment.
• Hyaluronic acid to help scalp hydration and comfort.

Will it improve skin elasticity and dryness?

The collagen plus hyaluronic acid combination helps support skin hydration and surface appearance. Vitamins A and E in the complex contribute antioxidant support for skin health, and regular use can help promote smoother-feeling skin over time.

• Collagen peptides contribute building blocks for skin texture.
• Hyaluronic acid supports moisture retention and plumpness.
• Vitamins A & E supply supportive antioxidant nutrients.
• Daily capsules are meant to complement topical skincare routines.

How long until I notice results and are studies available?

Results depend on individual starting points and consistency. Clinical testing included double-blind, placebo-controlled studies showing support for a healthy hair growth cycle and improved scalp appearance; timelines for visible change typically range across 30–90 days with sustained use.

• Clinical trials referenced: Study NCT06605768 and Study NCT07520019.
• Observed improvements in a 90-day study with measurable hair and scalp outcomes.
• Recommended consistent use for 1–3 courses (30–90 days) to evaluate changes.
• Individual results vary based on diet, genetics, and overall health.

Can I take this with other supplements or tests to be aware of?

The capsules are designed to work alongside many common vitamins and supplements, but they already provide a full B-vitamin serving. Avoid stacking additional B-complex products, and pause use at least 3 days before thyroid lab work, as high biotin levels can interfere with assay results.

• Compatible with Vitamin D3+K2, omega-3s, magnesium, and collagen powders.
• Avoid combining with extra B-complex supplements to prevent excess intake.
• Stop use 3 days before thyroid testing and inform your clinician.
• Formulated without GMOs, gluten, or unnecessary fillers; third-party tested.

Who is this for? NUTRAHARMONY’s Biotin, Collagen, Hyaluronic Acid & Keratin capsules are intended for adults seeking multi-faceted support for hair thickness, skin hydration, and nail durability. It suits both men and women who prefer a capsule format and want a research-backed, broad-spectrum beauty supplement to pair with topical care and a balanced lifestyle. Always consult a healthcare professional before beginning any new supplement, especially if pregnant, nursing, on medication, or managing a health condition.

Ingredients

Serving Size: 2 capsules, Servings Per Container: 90. Vitamin A (as retinyl palmitate) 1,200 mcg RAE (4,000 IU), Vitamin D3 (as cholecalciferol) 3 mcg (120 IU), Thiamin (vitamin B1) (as Thiamine HCI) 5 mg, Riboflavin (vitamin B2) 5 mg, Niacin (vitamin B3) 5 mg, Vitamin B6 (as pyridoxine HCI) 5 mg, Folate 340 mcg DFE (200 mcg folic acid), Vitamin B12 (as methylcobalamin) 20 mcg, Biotin (vitamin B7) 5,000 mcg, Pantothenic Acid (as D-calcium pantothenate) 50 mg, Calcium (as tricalcium phosphate) 80 mg, Phosphorus (as tricalcium phosphate) 40 mg, Proprietary Blend (Methylsulfonylmethane (MSM), Hydrolyzed Keratin, Bamboo Extract (Bambusa vulgaris) (stem & leaf) (std. to 70% silica), Coconut Oil (Cocos nucifera), Nettle Extract (Urtica dioica) (root), Grape Seed Extract (Vitis vinifera)) 400 mg, Fish Collagen 310 mg, Hyaluronic Acid (as sodium hyaluronate) 10 mg. Other Ingredients: Organic Rice Flour, Cellulose (Vegetable Capsule). Contains: Fish (pangasius, tilapia, catfish, cod, haddock, Nile perch) and nuts (coconut).