Grow stronger hair from within
Every serum, oil, and hair mask you use affects the outer surface of your hair. However, hair growth begins from within – at the cellular level, deep in the hair follicle. Without the right nutrients, even the best external products cannot reach their full potential.
NordCare Biotin 10,000 mcg + Collagen Hair Growth Supplement provides four of the most clinically studied hair-growth-supporting nutrients in one daily capsule – biotin, hydrolyzed collagen, zinc, and vitamin D3. Together, they create the nutritional foundation your hair follicles need to produce thicker, stronger, and faster-growing hair long-term and sustainably.
One bottle. 60 capsules. A full two-month treatment course for nourishing hair from within.
Why internal nutrition is essential for hair growth
Hair is made of keratin, which is a protein. The formation of keratin requires specific nutrients. When these nutrients are insufficient, the hair growth cycle slows down, weakens, and can eventually stop – regardless of how many external products are used.
The most common nutrient deficiencies directly linked to hair thinning and hair loss:
| Nutrient |
Effect of deficiency on hair |
NordCare contains |
| Biotin (B7) |
Weak keratin, brittle hair, slow growth |
✅ 10,000 mcg per capsule |
| Collagen |
Weakened elasticity, weakening of hair follicle structure |
✅ Hydrolyzed collagen peptides |
| Zinc |
Disrupted growth cycle, increased hair loss |
✅ Zinc bisglycinate |
| Vitamin D3 |
Dormant hair follicles, reduced hair density |
✅ 1,000 IU Vitamin D3 |
These four nutrients work synergistically, strengthening each other's effects on hair follicle health and keratin formation.
Key Ingredients – A Closer Look
Biotin 10,000 mcg (Vitamin B7)
Biotin is one of the most important B vitamins for hair health. It directly participates in the formation of keratin – the protein structure from which each hair strand is built.
With a dose of 10,000 mcg, NordCare offers a clinically recognized high dosage to support visible hair growth. Studies show that biotin deficiency can lead to significant hair thinning on both the scalp and facial areas.
Hydrolyzed Collagen Peptides
Collagen is the most abundant protein in the human body and an important part of the skin layer around each hair follicle.
Hydrolyzed collagen peptides are broken down into smaller amino acid chains for better absorption. They strengthen the hair follicle structure, improve scalp elasticity, and provide glycine, which is an important building block in keratin formation.
Zinc Bisglycinate
Zinc directly regulates the hair growth cycle. It activates enzymes responsible for protein formation in hair follicle cells.
Low zinc levels are one of the most commonly overlooked causes of increased hair loss in both men and women. Zinc bisglycinate is a highly absorbable form of zinc compared to, for example, zinc oxide or zinc sulfate.
Vitamin D3 (Cholecalciferol) – 1,000 IU
Vitamin D3 helps activate dormant hair follicles and supports the initiation of new growth cycles.
In Finland, long and dark winter months increase the risk of vitamin D deficiency. Several clinical studies have linked low vitamin D levels to hair thinning and certain forms of hair loss.
Key Features
Biotin 10,000 mcg – clinically recognized high dosage in one capsule
Hydrolyzed collagen peptides – excellent absorption for structural support of hair follicles
Zinc bisglycinate – highly absorbable form of zinc
Vitamin D3 1,000 IU – especially important during the autumn and winter seasons in Finland
60 capsules per bottle – a full two-month treatment course
Easy dosage – just one capsule a day
GMP-certified manufacturing – produced in quality-controlled facilities
Does not contain gluten, dairy products, artificial colors, or preservatives
Vegan capsule shell – suitable for vegans and vegetarians
Who is this product for?
This supplement is specially designed for:
Men and women experiencing hair thinning or increased hair loss
Individuals whose diet is low in biotin, zinc, or vitamin D
Those living in Finland, especially during autumn and winter
Women suffering from postpartum hormonal hair loss
Individuals over 35 whose natural collagen production begins to decrease
Users of NordCare hair care products who want to boost results from within
Vegans and vegetarians whose diet may contain fewer collagen precursors
Inside out + outside in – the complete NordCare system
External products treat the scalp and hair from the outside. This supplement nourishes hair follicles from within. Together, they create an optimal environment for hair growth without medical treatments.
| Layer |
Product |
Function |
| Internal – Cellular level |
Biotin + Collagen supplement |
Supports keratin formation, activates hair follicles |
| External – Hair follicle |
Hair Growth Serum |
Supports growth cycle and delivers active ingredients |
| External – Hair structure |
Deep Repair Hair Mask |
Repairs damage and strengthens hair |
| External – Stimulation |
Scalp Derma Roller |
Enhances blood circulation and absorption |
| External – Nourishment |
Biotin & Rosemary Hair Oil |
Daily nourishment of hair follicles |
What you can expect
| Timeline |
Changes |
| Weeks 1–2 |
Energy levels may improve. Nails visibly strengthen – often the first sign of biotin's effect. |
| Weeks 3–4 |
Scalp feels less dry. Hair loss begins to decrease during washing. |
| Weeks 6–8 |
Hair feels stronger and thicker from the roots. New growth may become visible. |
| Weeks 10–12 |
Hair density and shine significantly improve. |
| Months 3–4 |
The full results of long-term internal nutrition begin to show clearly. |
Hair grows, on average, about 1–1.5 cm per month. Supplements support the hair follicle environment, and results gradually develop with regular daily use.
Instructions for Use
Recommended dosage: 1 capsule daily
Best time: In the morning with breakfast – fat-soluble vitamins (such as D3) are best absorbed with a meal containing healthy fats.
With water: Take the capsule with a full glass of water for optimal absorption.
Consistency: Use daily without breaks – the effect of nutrients builds up gradually in the body.
Course duration: At least 2 months for visible results. One bottle corresponds to one complete hair growth treatment course.
Comparison
| Feature |
NordCare Biotin + Collagen |
Standard Biotin Supplement |
Prescription medication for hair loss |
| Biotin amount |
✅ 10,000 mcg |
Typically 1,000–5,000 mcg |
Not applicable |
| Contains collagen |
✅ Hydrolyzed collagen peptides |
❌ Rarely |
❌ No |
| Contains zinc |
✅ Zinc bisglycinate |
❌ Rarely |
❌ No |
| Contains Vitamin D3 |
✅ 1,000 IU |
❌ Rarely |
❌ No |
| Vegan capsule |
✅ Yes |
Varies |
Not applicable |
| GMP-certified manufacturing |
✅ Yes |
Varies |
✅ Yes |
| Side effects |
Minimal |
Minimal |
Often more significant |
| Requires prescription |
❌ No |
❌ No |
✅ Yes |
| Monthly cost |
Affordable |
Low |
High |
The Perfect Combination
Take one NordCare Biotin + Collagen capsule daily as an internal foundation for your hair's well-being.
Apply NordCare Hair Growth Serum to your scalp every evening.
Use NordCare Scalp Derma Roller twice a week before applying the serum.
Treat your hair once a week with NordCare Deep Repair Hair Mask.
This four-product system supports hair well-being at all levels:
It is one of the most comprehensive natural hair growth routines without prescription medications.
Technical Specifications
| Feature |
Details |
| Biotin per capsule |
10,000 mcg |
| Collagen type |
Hydrolyzed collagen peptides |
| Zinc form |
Zinc bisglycinate |
| Vitamin D3 |
1,000 IU cholecalciferol |
| Number of capsules |
60 capsules |
| Duration of use |
2 months (1 capsule daily) |
| Capsule shell |
Vegan HPMC |
| Certification |
GMP-certified manufacturing |
| Does not contain |
Gluten, dairy products, artificial colors or preservatives |
| Suitable for |
Men and women, vegans and vegetarians |
Frequently Asked Questions
Can I use this supplement with other vitamins or medications?
High doses of biotin can affect certain laboratory tests, especially blood tests measuring thyroid and cardiac markers.
Inform your doctor about biotin use before blood tests.
If you are taking prescription medications, consult your doctor before starting any new dietary supplement.
How long does one bottle last?
One bottle contains 60 capsules.
At the recommended dosage (1 capsule daily), one bottle lasts for two months, which corresponds to one full hair growth treatment course.
Can the product have side effects?
Biotin, collagen, zinc, and vitamin D3 are generally well-tolerated at the doses used in this product.
Some users may experience mild stomach sensitivity at the beginning of treatment. Taking the capsule with a meal usually helps prevent this.
Is this supplement suitable for men?
Yes.
The biological function of hair follicles is similar in men and women. Biotin, collagen, zinc, and vitamin D3 support hair growth in all genders.
The supplement can be particularly beneficial for men experiencing hair thinning, slow growth, or uneven beard growth.
Can I use this during pregnancy or breastfeeding?
Consult a doctor or midwife before using any new dietary supplement during pregnancy or breastfeeding.
While biotin and vitamin D3 are commonly used during pregnancy, the doses contained in this product should be evaluated with a healthcare professional.
Strong hair starts in a place you can't see – deep in the hair follicle. Give your hair the right nutrition.
→ Add to cart and build the foundation for stronger hair from within.
