BIOTIN COMPLEX
450 capsules - Support for strong hair and nails
450 capsules - Support for strong hair and nails
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Man Hoodie
| Cut | Height (cm) | Width (cm) |
| XS | 68.5 | 54 |
| S | 70 | 56 |
| M | 71.5 | 58 |
| THE | 73 | 60 |
| XL | 74.5 | |
| XXL | 76 | 64 |
| 3XL | 77.5 | 66 |
| 4XL | 79 | 68 |
Man T-Shirt
| Measurement | S | M | THE | XL | XXL |
| Body length | 70 | 72 | 74 | 76 | 78 |
| Chest | 51 | 53 | 55 | 57 | 59 |
| Fund | 51 | 53 | 55 | 57 | 59 |
| Shoulder width | 44 | 46 | 48 | 50 | 52 |
| Neck width | 19 | 19.5 | 20 | 20.5 | 21 |
| Front neckline | 10.5 | 11 | 11.5 | 12 | 12.5 |
| Back neckline | 2 | 2 | 2 | 2 | 2 |
| Sleeve Length | 23 | 23.5 | 24 | 24.5 | 25 |
| Sleeve opening | 17 | 18 | 19 | 20 | 21 |
| Armhole | 22 | 23 | 24 | 25 | 26 |
| Neck height | 2 | 2 | 2 | 2 | 2 |
Man Shorts
| Measurement | S | M | L | XL | XXL |
| 1/2 Waist | 35.5 cm | 38 cm | 40.5 cm | 43 cm | 45.5 cm |
| 1/2 Hip | 53 cm | 55.5 cm | 58 cm | 60.5 cm | 63 cm |
| Front | 25.9 cm | 26.7 cm | 27.5 cm | 28.3 cm | 29.1 cm |
| Back | 31.3 cm | 32.1 cm | 33 cm | 33.8 cm | 34.6 cm |
| Length | 32.5 cm | 33.7 cm | 35 cm | 36.2 cm | 37.5 cm |
| 1/2 Foot | 28 cm | 29 cm | 30 cm | 31 cm | 32 cm |
Female - Tank Tops
| Cut | XS | S | M | THE | XL |
| Height | 59 cm | 61.5 cm | 64 cm | 66.5 cm | 69 cm |
| Length | 35 cm | 37.5 cm | 40 cm | 42.5 cm | 45 cm |
What is Vitastrong Biotin Complex?
Vitastrong Biotin Complex is a supplement specifically designed to support the health of hair and nails. Its formula combines Biotin, Zinc and Selenium – key nutrients for maintaining healthy hair – with a selection of functional active ingredients such as Hydrolyzed Keratin, Bamboo extract (rich in silicon), Vitamin E, Vitamin D and Copper.
This synergy of ingredients works from the inside, nourishing the hair at the root and strengthening the structure of the nails, counteracting dryness, flaking, and seasonal hair loss.
Why choose Vitastrong Biotin Complex?
Compared to other generic beauty supplements, this formula offers a comprehensive approach: not only does it contribute to the maintenance of normal hair and nails, but it also protects cells from oxidative stress thanks to the antioxidant action of Selenium and Vitamin E.
In addition, hydrolyzed keratin provides the structural “building blocks” for stronger, more resistant hair (J Cosmet Dermatol 2025 Jan;24(1):e16626), while bamboo – a natural source of silicon – contributes to the shine and compactness of hair and nails (An Bras Dermatol. 2016 May-Jun;91(3):331-5).
Benefits of Vitastrong Biotin Complex
Hair and nails are mainly made of keratin, a structural protein that ensures resistance, elasticity and compactness. However, stress, nutritional deficiencies, seasonal changes and aggressive treatments can compromise their health.
Vitastrong Biotin complex works from within, providing key nutrients to support the growth, strength and natural beauty of hair and nails. Biotin (vitamin B7) is essential for the synthesis of keratin, while zinc, copper, selenium and vitamins E and D perform a synergistic antioxidant and cellular support action. The addition of hydrolyzed keratin and bamboo extract completes the aesthetic-structural action.
The main benefits:
- Strengthens hair: Nourished hair means fuller hair that is resistant to breakage and less prone to split ends.
- Reduces seasonal hair loss: supports the hair growth cycle, helping to limit hair loss.
- It promotes the growth of strong nails: it makes them less fragile, less prone to flaking and more uniform.
- Deeply nourishes: nutrients are essential for the hair bulb and nail matrix, improving long-term quality.
- Fights oxidative stress: thanks to Selenium, Vitamin E and Copper, it protects cells from damage caused by free radicals.
- Improves shine: hair appears visibly healthier, softer and shinier.
- Supports skin health: the vitamin and mineral mix also affects skin tone and elasticity.
- Synergistic effect with other supplements: can be combined with Vitamin B Complex for enhanced results on skin, hair and nails.
Take 1 tablet per day, swallowed with plenty of water, preferably during a meal to improve the absorption of fat-soluble vitamins (E and D).
Continuous use for at least 8-12 weeks is recommended for visible results on nails and hair.
Ingredients: Bulking agent: microcrystalline cellulose; DL-alpha-tocopheryl acetate (Vit. E), Hydrolyzed keratin, Zinc oxide, Bamboo (Bambusa vulgaris Schrad., young shoots) dry extract tit. 70% in silica, anti-caking agents: silicon dioxide, magnesium salts of fatty acids; Copper sulphate, Cholecalciferol (Vit. D), D-Biotin, Sodium selenite.
| Average values | for 1cpr | %VNR * |
|---|---|---|
| Hydrolyzed Keratin | 25mg | * |
| Zinc | 15mg | 150% |
| Vitamin E | 15mg | 125% |
| Bamboo es | 5mg | * |
| Copper | 1mg | * |
| Biotin | 450mcg | 900% |
| Selenium | 55mcg | 100% |
| Vitamin D | 5mcg | 100% |
| *NRV: daily nutritional reference value according to EU Reg. n.1169/2011 | ||
WARNINGS AND DIRECTIONS FOR USE: for all warnings and instructions for use on the product, consult the label downloadable from THIS LINK
Product packaging may contain different information than that shown on our website. Always read the label, warnings, and instructions provided with the product before using or consuming it.
Is it also suitable during menopause or post-pregnancy?
⌄What is Vitastrong Biotin Complex used for?
⌄How long does it take to see the first results?
⌄Can I take it even if I have no obvious problems?
⌄Is it suitable for those with treated or dyed hair?
⌄Can I take it with other supplements?
⌄Is it also useful in case of hair loss?
⌄Is it suitable for a vegan or vegetarian diet?
⌄How many tablets are there and how long does a pack last?
⌄Can I continue taking it all year round?
⌄
Description
Description
What is Vitastrong Biotin Complex?
Vitastrong Biotin Complex is a supplement specifically designed to support the health of hair and nails. Its formula combines Biotin, Zinc and Selenium – key nutrients for maintaining healthy hair – with a selection of functional active ingredients such as Hydrolyzed Keratin, Bamboo extract (rich in silicon), Vitamin E, Vitamin D and Copper.
This synergy of ingredients works from the inside, nourishing the hair at the root and strengthening the structure of the nails, counteracting dryness, flaking, and seasonal hair loss.
Why choose Vitastrong Biotin Complex?
Compared to other generic beauty supplements, this formula offers a comprehensive approach: not only does it contribute to the maintenance of normal hair and nails, but it also protects cells from oxidative stress thanks to the antioxidant action of Selenium and Vitamin E.
In addition, hydrolyzed keratin provides the structural “building blocks” for stronger, more resistant hair (J Cosmet Dermatol 2025 Jan;24(1):e16626), while bamboo – a natural source of silicon – contributes to the shine and compactness of hair and nails (An Bras Dermatol. 2016 May-Jun;91(3):331-5).
Benefits
Benefits
Benefits of Vitastrong Biotin Complex
Hair and nails are mainly made of keratin, a structural protein that ensures resistance, elasticity and compactness. However, stress, nutritional deficiencies, seasonal changes and aggressive treatments can compromise their health.
Vitastrong Biotin complex works from within, providing key nutrients to support the growth, strength and natural beauty of hair and nails. Biotin (vitamin B7) is essential for the synthesis of keratin, while zinc, copper, selenium and vitamins E and D perform a synergistic antioxidant and cellular support action. The addition of hydrolyzed keratin and bamboo extract completes the aesthetic-structural action.
The main benefits:
- Strengthens hair: Nourished hair means fuller hair that is resistant to breakage and less prone to split ends.
- Reduces seasonal hair loss: supports the hair growth cycle, helping to limit hair loss.
- It promotes the growth of strong nails: it makes them less fragile, less prone to flaking and more uniform.
- Deeply nourishes: nutrients are essential for the hair bulb and nail matrix, improving long-term quality.
- Fights oxidative stress: thanks to Selenium, Vitamin E and Copper, it protects cells from damage caused by free radicals.
- Improves shine: hair appears visibly healthier, softer and shinier.
- Supports skin health: the vitamin and mineral mix also affects skin tone and elasticity.
- Synergistic effect with other supplements: can be combined with Vitamin B Complex for enhanced results on skin, hair and nails.
Dosage & Ingredients
Dosage & Ingredients
Take 1 tablet per day, swallowed with plenty of water, preferably during a meal to improve the absorption of fat-soluble vitamins (E and D).
Continuous use for at least 8-12 weeks is recommended for visible results on nails and hair.
Ingredients: Bulking agent: microcrystalline cellulose; DL-alpha-tocopheryl acetate (Vit. E), Hydrolyzed keratin, Zinc oxide, Bamboo (Bambusa vulgaris Schrad., young shoots) dry extract tit. 70% in silica, anti-caking agents: silicon dioxide, magnesium salts of fatty acids; Copper sulphate, Cholecalciferol (Vit. D), D-Biotin, Sodium selenite.
| Average values | for 1cpr | %VNR * |
|---|---|---|
| Hydrolyzed Keratin | 25mg | * |
| Zinc | 15mg | 150% |
| Vitamin E | 15mg | 125% |
| Bamboo es | 5mg | * |
| Copper | 1mg | * |
| Biotin | 450mcg | 900% |
| Selenium | 55mcg | 100% |
| Vitamin D | 5mcg | 100% |
| *NRV: daily nutritional reference value according to EU Reg. n.1169/2011 | ||
WARNINGS AND DIRECTIONS FOR USE: for all warnings and instructions for use on the product, consult the label downloadable from THIS LINK
Product packaging may contain different information than that shown on our website. Always read the label, warnings, and instructions provided with the product before using or consuming it.
FAQs
FAQs
Is it also suitable during menopause or post-pregnancy?
⌄What is Vitastrong Biotin Complex used for?
⌄How long does it take to see the first results?
⌄Can I take it even if I have no obvious problems?
⌄Is it suitable for those with treated or dyed hair?
⌄Can I take it with other supplements?
⌄Is it also useful in case of hair loss?
⌄Is it suitable for a vegan or vegetarian diet?
⌄How many tablets are there and how long does a pack last?
⌄Can I continue taking it all year round?
⌄








