Stark Biotin 5000 120 tablets (biotin)
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Stark Biotin 5000 mcg — vitamin B7 for hair, nails, skin and metabolism
Stark Biotin 5000 from Stark Pharm is a dietary supplement in tablets with a high dosage of biotin (vitamin B7/H) - 5000 mcg in 1 tablet .
Biotin is a water-soluble B vitamin that is involved in amino acid metabolism and energy-generating processes. In sports, it is often used as an element of nutritional support for metabolism, and in cosmetology - to maintain the condition of hair, nails and skin .
Briefly about the product:
- Biotin (vitamin B7, H) — 5000 mcg in 1 tablet
- Release form: tablets
- Packaging: 120 tablets
- Recommended dosage: 1 tablet per day after meals
How it works:
- Metabolism: Biotin is a coenzyme in enzyme systems involved in macronutrient metabolism.
- Energy processes: may be useful as nutritional support during periods of stress.
- Beauty and care: may help maintain normal skin, hair and nails as part of a balanced diet.
The effect of the Stark Biotin 5000 supplement
- may help maintain hair growth and quality (especially when there is a lack of nutrients in the diet)
- may help maintain nail strength and condition
- may help maintain skin condition
- helps support metabolism and energy processes
Advantages
- High dosage: 5000 mcg of biotin in 1 tablet
- Convenient regimen: 1 tablet per day
- Large package: 120 tablets for course use
Scientific data (literature reviews: “health and beauty” and high doses of biotin)
Dermatological reviews emphasize that the popularity of biotin “for hair/nails” far outstrips the quality of the evidence base: the most convincing data are for situations of biotin deficiency or certain rare conditions , while in healthy people there is insufficient evidence of a noticeable effect on hair growth. At the same time, for brittle nails , small clinical studies with a dosage of 2.5 mg/day (these are “high” doses compared to the daily requirement) have been described: in one study, an improvement in strength/hardness was noted in 91% (41/45) of participants after 5.5 months of administration, and in another, an increase in nail plate thickness by approximately 25% (from 256±53 μm to 319±86 μm) after a long course. A particularly important practical point with “high doses” is: biotin in doses often found in beauty supplements (mg range) can affect the results of some laboratory tests (in particular immunoassays), so before taking the tests, it is worth informing the doctor/laboratory about taking biotin.
Publications (primary sources):
[1] https://pmc.ncbi.nlm.nih.gov/articles/PMC5582478/
[2] https://pmc.ncbi.nlm.nih.gov/articles/PMC11324195/
[3] https://ods.od.nih.gov/factsheets/Biotin-HealthProfessional/
[4] https://pmc.ncbi.nlm.nih.gov/articles/PMC10987071/
[5] https://www.fda.gov/news-events/fda-brief/fda-brief-fda-reminds-patients-health-care-professionals-and-laboratory-personnel-about-potential
[6] https://pubmed.ncbi.nlm.nih.gov/32445355/
Composition
Composition of 1 tablet:
Biotin (vitamin B7, H) — 5000 mcg
Additional components:
Microcellulose, glucose, calcium stearate
The product should be used as recommended by a trainer or as prescribed by a doctor.
Directions: Adults: Take 1 tablet daily with a glass of water. Take after meals.
Caution: Do not exceed the recommended daily amount.
Contraindications: individual intolerance to the product components, children, pregnant women and during lactation.
Shelf life: 24 months from the date of manufacture (see the label (packaging) for the date of manufacture or “Use by” date).
Storage conditions: in a dry, sun-protected place at a temperature of 5°C to 25°C and a relative humidity of no more than 75%; out of the reach of children.
You can buy Stark Biotin 5000 120 tablets Stark Pharm in Kyiv and Ukraine on the websites of our partners and dealers, see the addresses of our representatives, stores and online stores in the "Where to buy?" section.
It is not a medicine.
Sports nutrition manufacturer in Ukraine StarkPharm © 2026


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