Nutra Nail: Fast-Acting Nail Growth & Strengthening Treatments

Nutra Nail is the trusted leader in fast, effective nail care solutions. Our keratin-enriched formulas, including the iconic 5 to 7 Day Growth Treatment, Invisible Flex Hardener, and Mineral Care Power Growth, deliver rapid strength, repair, and growth for thin, brittle, damaged, or peeling nails. With nourishing ingredients like keratin, calcium, and vitamins, these treatments harden nails, stop splitting and breaking, and promote longer, healthier growth. Perfect for natural nails, gel/acrylic wearers, or anyone seeking salon-quality results at home, Nutra Nail provides visible improvement in days, backed by a 1-year warranty and 30-day returns.

Nutra Nail Usage

Rapid Growth & Hardening

5 to 7 Day Growth Treatment (0.47 fl oz) applies daily as a base coat—keratin formula strengthens and hardens nails fast, reducing breakage and promoting growth in one week.

Multi-Pack Convenience

Pack of 2 (0.47 fl oz each) offers extended supply—ideal for consistent use or sharing, delivering continuous repair and protection for brittle nails.

Instant Protective Shield

Invisible Flex Hardener (0.5 fl oz) acts as a clear gel top coat—flexible shield restores damaged nails, prevents chips, and adds instant strength without color.

Keratin Boost Treatment

Nail-Aid Keratin 3 Day Growth (0.55 fl oz) provides quick keratin infusion—strengthens and grows nails in just 3 days, clear formula for natural or polished looks.

Cuticle & Nail Conditioning

Hard as Hoof Nail Strengthening Cream (1 oz, coconut scent) nourishes cuticles and nails—stops splits, chips, cracks, and promotes growth with daily massage.

Mineral Power Repair

Mineral Care Power Growth targets short, brittle nails—mineral-enriched formula rebuilds strength, reduces peeling, and encourages faster, healthier growth.

Nutra Nail Bestsellers

Nutra Nail 5 to 7 Day Growth Treatment, 0.47 Fl Oz

Nutra Nail 5 to 7 Day Growth (0.47 fl oz, 0.2 lbs). Fast keratin hardener & strengthener for thin/brittle/damaged nails. 1-year warranty.

Nutra Nail 5 to 7 Day Growth Treatment (Pack of 2), 0.47 fl oz

Nutra Nail Growth Treatment 2-Pack (2 x 0.47 fl oz, 0.4 lbs total). Repair serum for damaged nails. Bulk value. 1-year warranty.

Nutra Nail Invisible Flex Hardener, 0.5 Fl Oz

Nutra Nail Invisible Flex Hardener (0.5 fl oz, 0.2 lbs). Protective clear gel top coat for brittle nails. Instant shield. 1-year warranty.

Why Customers Choose Nutra Nail

Nutra Nail values and considers the needs of its customers and hopes to please everyone.

Fast Results Favorite

With 4.7-4.9 star ratings, Nutra Nail is loved for visible growth, hardening, and repair in days—trusted by nail biters and damaged nail sufferers.

Keratin & Mineral Power

High-potency keratin and minerals rebuild nail structure—effective for thin, weak, or peeling nails without harsh chemicals.

Multi-Use Versatility

Works as base coat, top coat, treatment, or cream—suitable for natural nails, gel/acrylic wearers, or maintenance.

Any question about our Nutra Nail?
Feel free to contact us anytime.

Nutra Nail Company Values

Nutra Nail transforms weak, damaged nails into strong, long, beautiful ones—fast, effective care for confident hands.

Key Ingredients: Keratin, calcium, vitamins, minerals.
Benefits: Growth in 3–7 days, hardening, repair, cuticle nourishment.
Free From: Harsh chemicals (select), suitable for sensitive nails.

Sizes: 0.47–1 oz.
Types: Growth treatment, hardener, cream, mineral care.
Warranty: 1-year, 30-day returns.

Photos by Our Happy Clients

Sales per year

30000 +

Reviews

8000 +

Partnerships

345 +

Years of experience

9 +

Nutra Nail Reviews

Our satisfied customers have found Nutra Nail solutions to be remarkably effective and user-friendly, as evidenced by the following reviews

My nails were paper-thin and splitting constantly—couldn’t grow them past my fingertips. The Nutra Nail 5 to 7 Day Growth Treatment changed that. I apply it daily as a base coat; by day 5 my nails felt harder and looked thicker. After a week, no more peeling or breaking—real growth started. The keratin formula strengthens from the inside out. No strong smell, dries fast, and works under polish. I’ve used the pack of 2 for months—nails are now long and strong. This is the only product that actually grew my nails—miracle worker!

Sofia Rivera

The Invisible Flex Hardener is my nail savior. After gel manicures damaged my natural nails, they were brittle and peeling. This clear gel top coat adds instant strength—flexible shield prevents chips and cracks. Applies easily, dries quickly, no sticky residue. My nails feel protected and look shiny. I use it alone or under color. The 0.5 oz lasts a long time. No more breakage—nails are growing longer and healthier. Perfect for anyone with weak nails—gives salon strength at home!

Ava Patel

Hard as Hoof Nail Strengthening Cream (coconut scent) is luxurious and effective. My cuticles were dry and cracked, nails splitting. I massage a small amount nightly—coconut scent is tropical and relaxing. It softens cuticles, seals nails, and stops splits. After 2 weeks, nails are smoother, stronger, less prone to breaking. The 1 oz jar lasts months. Great for nighttime routine—wakes up to healthier nails. This cream is the best for cuticle and nail care—smells amazing and works wonders!

Luna Carter

Do you need a Nutra Nail

Contact our knowledgeable team at for a consultation, where we’will provide customized guidance and recommendations tailored to your needs.